Start of a unified appMachine

+ messy broken migrations of the sub-machines

.env.development

@@ -3,4 +3,3 @@ VITE_KC_API_BASE_URL=https://api.dev.zoo.dev
 VITE_KC_SITE_BASE_URL=https://dev.zoo.dev
 VITE_KC_SKIP_AUTH=false
 VITE_KC_CONNECTION_TIMEOUT_MS=5000
-VITE_KC_SENTRY_DSN=

.env.production

@@ -3,4 +3,3 @@ VITE_KC_API_BASE_URL=https://api.zoo.dev
 VITE_KC_SITE_BASE_URL=https://zoo.dev
 VITE_KC_SKIP_AUTH=false
 VITE_KC_CONNECTION_TIMEOUT_MS=15000
-VITE_KC_SENTRY_DSN=https://a814f2f66734989a90367f48feee28ca@o1042111.ingest.sentry.io/4505789425844224

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,85 @@
+name: Bug Report
+description: File a bug report for the Zoo Modeling App
+title: "[BUG]: "
+labels: ["bug"]
+assignees: []
+body:
+  - type: markdown
+    attributes:
+      value: "Thank you for taking the time to report a bug. Please provide as much information as possible to help us resolve it."
+
+  - type: textarea
+    id: describe-bug
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is.
+      placeholder: "Explain the bug..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: reproduce-bug
+    attributes:
+      label: Steps to Reproduce
+      description: Steps to reproduce the behavior.
+      placeholder: |
+        1. Go to '...'
+        2. Click on '....'
+        3. Scroll down to '....'
+        4. See error
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected Behavior
+      description: Description of what you expected to happen.
+      placeholder: "I expected that..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: screenshots
+    attributes:
+      label: Screenshots and Recordings 
+      description: If applicable, add screenshots to help explain your problem. Maximum upload size is 10MB.
+      placeholder: "You can attach images or video recordings here."
+    validations:
+      required: false
+
+  - type: input
+    id: desktop-os
+    attributes:
+      label: Desktop OS
+      description: "Your operating system"
+      placeholder: "example: Windows 10, MacOS Big Sur"
+    validations:
+      required: true
+
+  - type: input
+    id: browser
+    attributes:
+      label: Browser
+      description: "If you are using the web version, please specify the browser you are using."
+      placeholder: "example: Chrome, Safari"
+    validations:
+      required: false
+
+  - type: input
+    id: version
+    attributes:
+      label: Version
+      description: "The version of the Zoo Modeling App you're using."
+      placeholder: "example: v0.15.0. You can find this in the settings."
+    validations:
+      required: true
+
+  - type: textarea
+    id: additional-context
+    attributes:
+      label: Additional Context
+      description: Add any other context about the problem here.
+      placeholder: "Anything else you want to add..."
+    validations:
+      required: false

.github/workflows/announce_release.yml

@@ -1,29 +0,0 @@
-name: Announce Release
-
-on:
-  release:
-    types: [published]
-
-jobs:
-  announce_release:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Check out code
-      uses: actions/checkout@v4
-
-    - name: Set up Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.x'
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install requests
-
-    - name: Announce Release
-      env:
-        DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
-        RELEASE_VERSION: ${{ github.event.release.tag_name }}
-        RELEASE_BODY: ${{ github.event.release.body}}
-      run: python public/announce_release.py

.github/workflows/cargo-test.yml

@@ -3,14 +3,15 @@ on:
     branches:
       - main
     paths:
-      - '**.rs'
+      - src/wasm-lib/**.rs'
       - '**/Cargo.toml'
       - '**/Cargo.lock'
       - '**/rust-toolchain.toml'
       - .github/workflows/cargo-test.yml
+
   pull_request:
     paths:
-      - '**.rs'
+      - src/wasm-lib/**.rs'
       - '**/Cargo.toml'
       - '**/Cargo.lock'
       - '**/rust-toolchain.toml'
@@ -20,7 +21,7 @@ permissions: read-all
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
-name: cargo test
+name: cargo test of wasm-lib
 jobs:
   cargotest:
     name: cargo test
@@ -40,6 +41,20 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf
+      - name: Install vector
+        run: |
+          curl --proto '=https' --tlsv1.2 -sSfL https://sh.vector.dev > /tmp/vector.sh
+          chmod +x /tmp/vector.sh
+          /tmp/vector.sh -y -no-modify-path
+          mkdir -p /tmp/vector
+          cp .github/workflows/vector.toml /tmp/vector.toml
+          sed -i "s#GITHUB_WORKFLOW#${GITHUB_WORKFLOW}#g" /tmp/vector.toml
+          sed -i "s#GITHUB_REPOSITORY#${GITHUB_REPOSITORY}#g" /tmp/vector.toml
+          sed -i "s#GITHUB_SHA#${GITHUB_SHA}#g" /tmp/vector.toml
+          sed -i "s#GITHUB_REF_NAME#${GITHUB_REF_NAME}#g" /tmp/vector.toml
+          sed -i "s#GH_ACTIONS_AXIOM_TOKEN#${{secrets.GH_ACTIONS_AXIOM_TOKEN}}#g" /tmp/vector.toml
+          cat /tmp/vector.toml
+          ${HOME}/.vector/bin/vector --config /tmp/vector.toml &
       - uses: taiki-e/install-action@cargo-llvm-cov
       - uses: taiki-e/install-action@nextest
       - name: Rust Cache
@@ -48,8 +63,16 @@ jobs:
         shell: bash
         run: |-
           cd "${{ matrix.dir }}"
-          cargo nextest run --workspace --no-fail-fast -P ci
+          cargo llvm-cov nextest --all --lcov --output-path lcov.info --test-threads=1 --no-fail-fast -P ci 2>&1 | tee /tmp/github-actions.log
         env:
           KITTYCAD_API_TOKEN: ${{secrets.KITTYCAD_API_TOKEN}}
           RUST_MIN_STACK: 10485760000
+      - name: Upload to codecov.io
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{secrets.CODECOV_TOKEN}}
+          fail_ci_if_error: true
+          flags: wasm-lib
+          verbose: true
+          files: lcov.info
 

.github/workflows/ci.yml

@@ -86,8 +86,6 @@ jobs:
 
       - run: yarn test:nowatch
 
-      - run: yarn test:cov
-
 
   prepare-json-files:
     runs-on: ubuntu-latest  # seperate job on Ubuntu for easy string manipulations (compared to Windows)
@@ -338,7 +336,7 @@ jobs:
             cat last_download.json
 
       - name: Authenticate to Google Cloud
-        uses: 'google-github-actions/auth@v2.1.1'
+        uses: 'google-github-actions/auth@v2.1.2'
         with:
           credentials_json: '${{ secrets.GOOGLE_CLOUD_DL_SA }}'
 
@@ -369,6 +367,31 @@ jobs:
 
       - name: Upload release files to Github
         if: ${{ github.event_name == 'release' }}
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           files: 'artifact/*/Zoo*'
+          
+  announce_release:
+    needs: [publish-apps-release]
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release'
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+          
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+  
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install requests
+  
+      - name: Announce Release
+        env:
+          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
+          RELEASE_VERSION: ${{ github.event.release.tag_name }}
+          RELEASE_BODY: ${{ github.event.release.body}}
+        run: python public/announce_release.py

.github/workflows/generate-website-docs.yml

@@ -0,0 +1,62 @@
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - .github/workflows/generate-website-docs.yml
+      - 'docs/**'
+  pull_request:
+    paths:
+      - .github/workflows/generate-website-docs.yml
+  workflow_dispatch:
+name: generate-website-docs
+concurrency:
+  group: docs-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  generate-website-docs:
+    name: generate-website-docs 
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          # required
+          app-id: ${{ secrets.GH_ORG_APP_ID }}
+          private-key: ${{ secrets.GH_ORG_APP_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+      # Checkout the docs repo since we will want to update the files there.
+      - uses: actions/checkout@v4
+        with:
+          repository: 'kittycad/documentation'
+          path: 'documentation'
+          token: ${{ steps.app-token.outputs.token }}
+      - name: move docs to docs
+        shell: bash
+        run: |
+          mkdir -p documentation/content/pages/docs/kcl/
+          # cleanup old
+          rm -rf documentation/content/pages/docs/kcl/*.md
+          # move new
+          mv -f docs/kcl/*.md documentation/content/pages/docs/kcl/
+      - name: commit the changes in the docs repo
+        shell: bash
+        run: |
+          cd documentation
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git add .
+          git commit -am "YOYO NEW KCL DOCS!!" || exit 0
+          git fetch origin
+          git rebase origin/main || exit 0
+          export NEW_BRANCH="update-kcl-docs"
+          git checkout -b "$NEW_BRANCH"
+          git push -f origin "$NEW_BRANCH"
+          gh pr create --title "Update KCL docs" \
+              --body "Updating the generated kcl docs cc @jessfraz @franknoirot merge this" \
+              --head "$NEW_BRANCH" \
+              --base main || true
+        env:
+          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
+

.github/workflows/playwright.yml

@@ -4,17 +4,22 @@ on:
     branches: [ main ]
   pull_request:
     branches: [ main ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   playwright-ubuntu:
     timeout-minutes: 60
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-8-cores
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
         node-version-file: '.nvmrc'
         cache: 'yarn'
-    - uses: KittyCAD/action-install-cli@v0.2.16
+    - uses: KittyCAD/action-install-cli@main
     - name: Install dependencies
       run: yarn
     - name: Install Playwright Browsers
@@ -80,7 +85,6 @@ jobs:
   playwright-macos:
     timeout-minutes: 60
     runs-on: macos-14
-    needs: playwright-ubuntu
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4

.github/workflows/vector.toml

@@ -0,0 +1,21 @@
+[sources.github-actions-file]
+type = "file"
+data_dir = "/tmp/vector"
+include = ["/tmp/github-actions.log"]
+
+# Modify the logs to include the action name.
+[transforms.add-action-name]
+type = "remap"
+inputs = [ "github-actions-file" ]
+source = '''
+.action = "GITHUB_WORKFLOW"
+.repo = "GITHUB_REPOSITORY"
+.sha = "GITHUB_SHA"
+.ref = "GITHUB_REF_NAME"
+'''
+
+[sinks.axiom]
+type = "axiom"
+inputs = ["add-action-name"]
+token = "GH_ACTIONS_AXIOM_TOKEN"
+dataset = "github-actions"

.gitignore

@@ -33,17 +33,14 @@ src/wasm-lib/bindings
 src/wasm-lib/kcl/bindings
 public/wasm_lib_bg.wasm
 src/wasm-lib/lcov.info
+src/wasm-lib/grackle/test_json_output
 
 e2e/playwright/playwright-secrets.env
 e2e/playwright/temp1.png
 e2e/playwright/temp2.png
-# exports from snapshot-tests.spec.ts
-e2e/playwright/export-snapshots/*.ply
-e2e/playwright/export-snapshots/*.obj
-e2e/playwright/export-snapshots/*.step
-e2e/playwright/export-snapshots/*.stl
-e2e/playwright/export-snapshots/*binary.gltf
-e2e/playwright/export-snapshots/*embedded.gltf
+# exports from snapshot-tests.spec.ts "exports of each format should work"
+e2e/playwright/export-snapshots/*
+!e2e/playwright/export-snapshots/*.png
 
 
 /test-results/
@@ -54,3 +51,5 @@ e2e/playwright/export-snapshots/*embedded.gltf
 
 ## generated files
 src/**/*.typegen.ts
+
+src/wasm-lib/grackle/stdlib_cube_partial.json

README.md

@@ -136,7 +136,12 @@ Before you submit a contribution PR to this repo, please ensure that:
 VERSION=x.y.z yarn run bump-jsons
 ```
 
-The PR may serve as a place to discuss the human-readable changelog and extra QA. A quick way of getting PR's merged since the last bump is to [use this PR filter](https://github.com/KittyCAD/modeling-app/pulls?q=is%3Apr+sort%3Aupdated-desc+is%3Amerged+), open up the browser console and past in the following
+Alternatively you can try the experimental `make-release.sh` bash script that will create the branch with the updated json files for you.
+run `./make-release.sh` for a patch update
+run `./make-release.sh "minor"` for minor
+run `./make-release.sh "major"` for major
+
+The PR may serve as a place to discuss the human-readable changelog and extra QA. A quick way of getting PR's merged since the last bump is to [use this PR filter](https://github.com/KittyCAD/modeling-app/pulls?q=is%3Apr+sort%3Aupdated-desc+is%3Amerged+), open up the browser console and paste in the following
 
 ```typescript
 console.log(

docs/kcl/KNOWN-ISSUES.md

@@ -1,4 +1,8 @@
-# Known Issues
+---
+title: "KCL Known Issues"
+excerpt: "Known issues with the KCL standard library for the Zoo Modeling App."
+layout: manual
+---
 
 The following are bugs that are not in modeling-app or kcl itself. These bugs
 once fixed in engine will just start working here with no language changes.
@@ -6,11 +10,11 @@ once fixed in engine will just start working here with no language changes.
 - **Sketch on Face**: If your sketch is outside the edges of the face (on which you
     are sketching) you will get multiple models returned instead of one single
     model for that sketch and its underlying 3D object.
+    If you see a red line around your model, it means this is happening.
 
-- **Patterns**: If you try and pass a pattern to `hole` currently only the first
-    item in the pattern is being subtracted. This is an engine bug that is being
-    worked on.
-  
 - **Import**: Right now you can import a file, even if that file has brep data
-    you cannot edit it. You also cannot move or transform the imported objects at
-   all. In the future, after v1, the engine will account for this.
+    you cannot edit it, after v1, the engine will account for this. You also cannot
+    currently move or transform the imported objects at all, once we have assemblies
+    this will work.
+
+- **Fillets**: Fillets cannot intersect, you will get an error. Only simple fillet cases work currently.

docs/kcl/abs.md

@@ -0,0 +1,30 @@
+---
+title: "abs"
+excerpt: "Computes the absolute value of a number."
+layout: manual
+---
+
+Computes the absolute value of a number.
+
+
+
+```js
+abs(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = abs(-4)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/acos.md

@@ -0,0 +1,30 @@
+---
+title: "acos"
+excerpt: "Computes the arccosine of a number (in radians)."
+layout: manual
+---
+
+Computes the arccosine of a number (in radians).
+
+
+
+```js
+acos(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = acos(0.5)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/angleToMatchLengthX.md

@@ -0,0 +1,202 @@
+---
+title: "angleToMatchLengthX"
+excerpt: "Returns the angle to match the given length for x."
+layout: manual
+---
+
+Returns the angle to match the given length for x.
+
+
+
+```js
+angleToMatchLengthX(segment_name: string, to: number, sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [1, 3.82], tag: 'seg01' }, %)
+  |> angledLineToX([
+       -angleToMatchLengthX('seg01', 10, %),
+       5
+     ], %)
+  |> close(%)
+```
+
+### Arguments
+
+* `segment_name`: `string` (REQUIRED)
+* `to`: `number` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/angleToMatchLengthY.md

@@ -0,0 +1,202 @@
+---
+title: "angleToMatchLengthY"
+excerpt: "Returns the angle to match the given length for y."
+layout: manual
+---
+
+Returns the angle to match the given length for y.
+
+
+
+```js
+angleToMatchLengthY(segment_name: string, to: number, sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [1, 3.82], tag: 'seg01' }, %)
+  |> angledLineToX([
+       -angleToMatchLengthY('seg01', 10, %),
+       5
+     ], %)
+  |> close(%)
+```
+
+### Arguments
+
+* `segment_name`: `string` (REQUIRED)
+* `to`: `number` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/angledLine.md

@@ -0,0 +1,374 @@
+---
+title: "angledLine"
+excerpt: "Draw an angled line."
+layout: manual
+---
+
+Draw an angled line.
+
+
+
+```js
+angledLine(data: AngledLineData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> angledLine({ angle: 45, length: 10, tag: "edge1" }, %)
+  |> line([10, 10], %)
+  |> line([0, 10], %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `AngledLineData` - Data to draw an angled line. (REQUIRED)
+```js
+{
+	// The angle of the line.
+	angle: number,
+	// The length of the line.
+	length: number,
+	// The tag.
+	tag: string,
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/angledLineOfXLength.md

@@ -0,0 +1,374 @@
+---
+title: "angledLineOfXLength"
+excerpt: "Draw an angled line of a given x length."
+layout: manual
+---
+
+Draw an angled line of a given x length.
+
+
+
+```js
+angledLineOfXLength(data: AngledLineData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XZ')
+  |> startProfileAt([0, 0], %)
+  |> angledLineOfXLength({ angle: 45, length: 10, tag: "edge1" }, %)
+  |> line([10, 10], %)
+  |> line([0, 10], %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `AngledLineData` - Data to draw an angled line. (REQUIRED)
+```js
+{
+	// The angle of the line.
+	angle: number,
+	// The length of the line.
+	length: number,
+	// The tag.
+	tag: string,
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/angledLineOfYLength.md

@@ -0,0 +1,375 @@
+---
+title: "angledLineOfYLength"
+excerpt: "Draw an angled line of a given y length."
+layout: manual
+---
+
+Draw an angled line of a given y length.
+
+
+
+```js
+angledLineOfYLength(data: AngledLineData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('YZ')
+  |> startProfileAt([0, 0], %)
+  |> angledLineOfYLength({ angle: 45, length: 10, tag: "edge1" }, %)
+  |> line([10, 10], %)
+  |> line([0, 10], %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+  |> fillet({ radius: 2, tags: ["edge1"] }, %)
+```
+
+### Arguments
+
+* `data`: `AngledLineData` - Data to draw an angled line. (REQUIRED)
+```js
+{
+	// The angle of the line.
+	angle: number,
+	// The length of the line.
+	length: number,
+	// The tag.
+	tag: string,
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/angledLineThatIntersects.md

@@ -0,0 +1,381 @@
+---
+title: "angledLineThatIntersects"
+excerpt: "Draw an angled line that intersects with a given line."
+layout: manual
+---
+
+Draw an angled line that intersects with a given line.
+
+
+
+```js
+angledLineThatIntersects(data: AngledLineThatIntersectsData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> lineTo({ to: [2, 2], tag: "yo" }, %)
+  |> lineTo([3, 1], %)
+  |> angledLineThatIntersects({
+       angle: 180,
+       intersectTag: 'yo',
+       offset: 12,
+       tag: "yo2"
+     }, %)
+  |> line([4, 0], %)
+  |> close(%, "yo3")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `AngledLineThatIntersectsData` - Data for drawing an angled line that intersects with a given line. (REQUIRED)
+```js
+{
+	// The angle of the line.
+	angle: number,
+	// The tag of the line to intersect with.
+	intersectTag: string,
+	// The offset from the intersecting line.
+	offset: number,
+	// The tag.
+	tag: string,
+}
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/angledLineToX.md

@@ -0,0 +1,375 @@
+---
+title: "angledLineToX"
+excerpt: "Draw an angled line to a given x coordinate."
+layout: manual
+---
+
+Draw an angled line to a given x coordinate.
+
+
+
+```js
+angledLineToX(data: AngledLineToData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> angledLineToX({ angle: 45, to: 10, tag: "edge1" }, %)
+  |> line([10, 10], %)
+  |> line([0, 10], %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+  |> fillet({ radius: 2, tags: ["edge1"] }, %)
+```
+
+### Arguments
+
+* `data`: `AngledLineToData` - Data to draw an angled line to a point. (REQUIRED)
+```js
+{
+	// The angle of the line.
+	angle: number,
+	// The tag.
+	tag: string,
+	// The point to draw to.
+	to: number,
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/angledLineToY.md

@@ -0,0 +1,374 @@
+---
+title: "angledLineToY"
+excerpt: "Draw an angled line to a given y coordinate."
+layout: manual
+---
+
+Draw an angled line to a given y coordinate.
+
+
+
+```js
+angledLineToY(data: AngledLineToData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> angledLineToY({ angle: 45, to: 10, tag: "edge1" }, %)
+  |> line([10, 10], %)
+  |> line([0, 10], %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `AngledLineToData` - Data to draw an angled line to a point. (REQUIRED)
+```js
+{
+	// The angle of the line.
+	angle: number,
+	// The tag.
+	tag: string,
+	// The point to draw to.
+	to: number,
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/arc.md

@@ -0,0 +1,387 @@
+---
+title: "arc"
+excerpt: "Draw an arc."
+layout: manual
+---
+
+Draw an arc.
+
+
+
+```js
+arc(data: ArcData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('-YZ')
+  |> startProfileAt([0, 0], %)
+  |> arc({
+       angle_start: 0,
+       angle_end: 360,
+       radius: 10,
+       tag: "edge1"
+     }, %)
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `ArcData` - Data to draw an arc. (REQUIRED)
+```js
+{
+	// The end angle.
+	angle_end: number,
+	// The start angle.
+	angle_start: number,
+	// The radius.
+	radius: number,
+	// The tag.
+	tag: string,
+} |
+{
+	// The center.
+	center: [number, number],
+	// The radius.
+	radius: number,
+	// The tag.
+	tag: string,
+	// The to point.
+	to: [number, number],
+}
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/asin.md

@@ -0,0 +1,30 @@
+---
+title: "asin"
+excerpt: "Computes the arcsine of a number (in radians)."
+layout: manual
+---
+
+Computes the arcsine of a number (in radians).
+
+
+
+```js
+asin(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = asin(0.5)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/atan.md

@@ -0,0 +1,30 @@
+---
+title: "atan"
+excerpt: "Computes the arctangent of a number (in radians)."
+layout: manual
+---
+
+Computes the arctangent of a number (in radians).
+
+
+
+```js
+atan(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = atan(1.0)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/bezierCurve.md

@@ -0,0 +1,378 @@
+---
+title: "bezierCurve"
+excerpt: "Draw a bezier curve."
+layout: manual
+---
+
+Draw a bezier curve.
+
+
+
+```js
+bezierCurve(data: BezierData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> bezierCurve({
+       to: [10, 10],
+       control1: [5, 0],
+       control2: [5, 10],
+       tag: "edge1"
+     }, %)
+  |> close(%)
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `BezierData` - Data to draw a bezier curve. (REQUIRED)
+```js
+{
+	// The first control point.
+	control1: [number, number],
+	// The second control point.
+	control2: [number, number],
+	// The tag.
+	tag: string,
+	// The to point.
+	to: [number, number],
+}
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/ceil.md

@@ -0,0 +1,30 @@
+---
+title: "ceil"
+excerpt: "Computes the smallest integer greater than or equal to a number."
+layout: manual
+---
+
+Computes the smallest integer greater than or equal to a number.
+
+
+
+```js
+ceil(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = ceil(4.5)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/circle.md

@@ -0,0 +1,431 @@
+---
+title: "circle"
+excerpt: "Sketch a circle."
+layout: manual
+---
+
+Sketch a circle.
+
+
+
+```js
+circle(center: [number], radius: number, tag?: String, sketch_surface_or_group: SketchSurfaceOrGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+const circles = startSketchOn('XY')
+  |> circle([5, 5], 1, %)
+  |> patternLinear2d({
+       axis: [1, 1],
+       repetitions: 12,
+       distance: 3
+     }, %)
+
+const rectangle = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([0, 50], %)
+  |> line([50, 0], %)
+  |> line([0, -50], %)
+  |> close(%)
+  |> hole(circles, %)
+```
+
+### Arguments
+
+* `center`: `[number]` (REQUIRED)
+* `radius`: `number` (REQUIRED)
+* `tag`: `String` (OPTIONAL)
+* `sketch_surface_or_group`: `SketchSurfaceOrGroup` - A sketch surface or a sketch group. (REQUIRED)
+```js
+{
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/close.md

@@ -0,0 +1,369 @@
+---
+title: "close"
+excerpt: "Close the current sketch."
+layout: manual
+---
+
+Close the current sketch.
+
+
+
+```js
+close(sketch_group: SketchGroup, tag?: String) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XZ')
+  |> startProfileAt([0, 0], %)
+  |> line([10, 10], %)
+  |> line([10, 0], %)
+  |> close(%)
+```
+
+```js
+startSketchOn('YZ')
+  |> startProfileAt([0, 0], %)
+  |> line([10, 10], %)
+  |> line([10, 0], %)
+  |> close(%, "edge1")
+```
+
+### Arguments
+
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+* `tag`: `String` (OPTIONAL)
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/cos.md

@@ -0,0 +1,30 @@
+---
+title: "cos"
+excerpt: "Computes the sine of a number (in radians)."
+layout: manual
+---
+
+Computes the sine of a number (in radians).
+
+
+
+```js
+cos(num: number) -> number
+```
+
+### Examples
+
+```js
+const anotherVar = cos(2 * pi())
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/e.md

@@ -0,0 +1,29 @@
+---
+title: "e"
+excerpt: "Return the value of Euler’s number `e`."
+layout: manual
+---
+
+Return the value of Euler’s number `e`.
+
+
+
+```js
+e() -> number
+```
+
+### Examples
+
+```js
+const myVar = e()
+```
+
+### Arguments
+
+
+### Returns
+
+`number`
+
+
+

docs/kcl/extrude.md

@@ -0,0 +1,330 @@
+---
+title: "extrude"
+excerpt: "Extrudes by a given amount."
+layout: manual
+---
+
+Extrudes by a given amount.
+
+
+
+```js
+extrude(length: number, sketch_group: SketchGroup) -> ExtrudeGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([0, 10], %)
+  |> line([10, 0], %)
+  |> line([0, -10], %)
+  |> close(%)
+  |> extrude(5, %)
+```
+
+### Arguments
+
+* `length`: `number` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`ExtrudeGroup` - An extrude group is a collection of extrude surfaces.
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/fillet.md

@@ -0,0 +1,307 @@
+---
+title: "fillet"
+excerpt: "Create fillets on tagged paths."
+layout: manual
+---
+
+Create fillets on tagged paths.
+
+
+
+```js
+fillet(data: FilletData, extrude_group: ExtrudeGroup) -> ExtrudeGroup
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [0, 10], tag: "thing" }, %)
+  |> line([10, 0], %)
+  |> line({ to: [0, -10], tag: "thing2" }, %)
+  |> close(%)
+  |> extrude(10, %)
+  |> fillet({ radius: 2, tags: ["thing", "thing2"] }, %)
+```
+
+### Arguments
+
+* `data`: `FilletData` - Data for fillets. (REQUIRED)
+```js
+{
+	// The radius of the fillet.
+	radius: number,
+	// The tags of the paths you want to fillet.
+	tags: [uuid |
+string],
+}
+```
+* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`ExtrudeGroup` - An extrude group is a collection of extrude surfaces.
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/floor.md

@@ -0,0 +1,30 @@
+---
+title: "floor"
+excerpt: "Computes the largest integer less than or equal to a number."
+layout: manual
+---
+
+Computes the largest integer less than or equal to a number.
+
+
+
+```js
+floor(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = floor(4.5)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/getExtrudeWallTransform.md

@@ -0,0 +1,175 @@
+---
+title: "getExtrudeWallTransform"
+excerpt: "Returns the extrude wall transform."
+layout: manual
+---
+
+Returns the extrude wall transform.
+
+
+
+```js
+getExtrudeWallTransform(surface_name: string, extrude_group: ExtrudeGroup) -> ExtrudeTransform
+```
+
+### Examples
+
+```js
+const box = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([0, 10], %)
+  |> line([10, 0], %)
+  |> line({ to: [0, -10], tag: "surface" }, %)
+  |> close(%)
+  |> extrude(5, %)
+
+const transform = getExtrudeWallTransform('surface', box)
+```
+
+### Arguments
+
+* `surface_name`: `string` (REQUIRED)
+* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`ExtrudeTransform`
+```js
+{
+	position: [number, number, number],
+	rotation: [number, number, number, number],
+}
+```
+
+
+

docs/kcl/getNextAdjacentEdge.md

@@ -0,0 +1,171 @@
+---
+title: "getNextAdjacentEdge"
+excerpt: "Get the next adjacent edge to the edge given."
+layout: manual
+---
+
+Get the next adjacent edge to the edge given.
+
+
+
+```js
+getNextAdjacentEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [0, 10], tag: "thing" }, %)
+  |> line({ to: [10, 0], tag: "thing1" }, %)
+  |> line({ to: [0, -10], tag: "thing2" }, %)
+  |> close(%)
+  |> extrude(10, %)
+  |> fillet({
+       radius: 2,
+       tags: [getNextAdjacentEdge("thing", %)]
+     }, %)
+```
+
+### Arguments
+
+* `tag`: `String` (REQUIRED)
+* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`Uuid`
+
+
+

docs/kcl/getOppositeEdge.md

@@ -0,0 +1,171 @@
+---
+title: "getOppositeEdge"
+excerpt: "Get the opposite edge to the edge given."
+layout: manual
+---
+
+Get the opposite edge to the edge given.
+
+
+
+```js
+getOppositeEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [0, 10], tag: "thing" }, %)
+  |> line([10, 0], %)
+  |> line({ to: [0, -10], tag: "thing2" }, %)
+  |> close(%)
+  |> extrude(10, %)
+  |> fillet({
+       radius: 2,
+       tags: ["thing", getOppositeEdge("thing", %)]
+     }, %)
+```
+
+### Arguments
+
+* `tag`: `String` (REQUIRED)
+* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`Uuid`
+
+
+

docs/kcl/getPreviousAdjacentEdge.md

@@ -0,0 +1,171 @@
+---
+title: "getPreviousAdjacentEdge"
+excerpt: "Get the previous adjacent edge to the edge given."
+layout: manual
+---
+
+Get the previous adjacent edge to the edge given.
+
+
+
+```js
+getPreviousAdjacentEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [0, 10], tag: "thing" }, %)
+  |> line({ to: [10, 0], tag: "thing1" }, %)
+  |> line({ to: [0, -10], tag: "thing2" }, %)
+  |> close(%)
+  |> extrude(10, %)
+  |> fillet({
+       radius: 2,
+       tags: [getPreviousAdjacentEdge("thing2", %)]
+     }, %)
+```
+
+### Arguments
+
+* `tag`: `String` (REQUIRED)
+* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`Uuid`
+
+
+

docs/kcl/hole.md

@@ -0,0 +1,532 @@
+---
+title: "hole"
+excerpt: "Use a sketch to cut a hole in another sketch."
+layout: manual
+---
+
+Use a sketch to cut a hole in another sketch.
+
+
+
+```js
+hole(hole_sketch_group: SketchGroupSet, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+const square = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([0, 10], %)
+  |> line([10, 0], %)
+  |> line([0, -10], %)
+  |> close(%)
+  |> hole(circle([2, 2], .5, %), %)
+  |> hole(circle([2, 8], .5, %), %)
+  |> extrude(2, %)
+```
+
+### Arguments
+
+* `hole_sketch_group`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	type: "sketchGroup",
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	type: "sketchGroups",
+}
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/import.md

@@ -0,0 +1,136 @@
+---
+title: "import"
+excerpt: "Import a CAD file."
+layout: manual
+---
+
+Import a CAD file.
+
+For formats lacking unit data (STL, OBJ, PLY), the default import unit is millimeters. Otherwise you can specify the unit by passing in the options parameter. If you import a gltf file, we will try to find the bin file and import it as well.
+Import paths are relative to the current project directory. This only works in the desktop app not in browser.
+
+```js
+import(file_path: String, options?: ImportFormat) -> ImportedGeometry
+```
+
+### Examples
+
+```js
+const model = import("thing.obj")
+```
+
+```js
+const model = import("cube.obj", { type: "obj", units: "m" })
+```
+
+```js
+const model = import("my_model.gltf")
+```
+
+```js
+const model = import("my_model.sldprt")
+```
+
+```js
+const model = import("my_model.step")
+```
+
+### Arguments
+
+* `file_path`: `String` (REQUIRED)
+* `options`: `ImportFormat` - Import format specifier (OPTIONAL)
+```js
+{
+	type: "fbx",
+} |
+{
+	type: "gltf",
+} |
+{
+	// Co-ordinate system of input data. Defaults to the [KittyCAD co-ordinate system.
+	coords: {
+	// Axis the front face of a model looks along.
+	forward: {
+	// Axis specifier.
+	axis: "y" | "z",
+	// Specifies which direction the axis is pointing.
+	direction: "positive" | "negative",
+},
+	// Axis pointing up and away from a model.
+	up: {
+	// Axis specifier.
+	axis: "y" | "z",
+	// Specifies which direction the axis is pointing.
+	direction: "positive" | "negative",
+},
+},
+	type: "obj",
+	// The units of the input data. This is very important for correct scaling and when calculating physics properties like mass, etc. Defaults to millimeters.
+	units: "cm" | "ft" | "in" | "m" | "mm" | "yd",
+} |
+{
+	// Co-ordinate system of input data. Defaults to the [KittyCAD co-ordinate system.
+	coords: {
+	// Axis the front face of a model looks along.
+	forward: {
+	// Axis specifier.
+	axis: "y" | "z",
+	// Specifies which direction the axis is pointing.
+	direction: "positive" | "negative",
+},
+	// Axis pointing up and away from a model.
+	up: {
+	// Axis specifier.
+	axis: "y" | "z",
+	// Specifies which direction the axis is pointing.
+	direction: "positive" | "negative",
+},
+},
+	type: "ply",
+	// The units of the input data. This is very important for correct scaling and when calculating physics properties like mass, etc. Defaults to millimeters.
+	units: "cm" | "ft" | "in" | "m" | "mm" | "yd",
+} |
+{
+	type: "sldprt",
+} |
+{
+	type: "step",
+} |
+{
+	// Co-ordinate system of input data. Defaults to the [KittyCAD co-ordinate system.
+	coords: {
+	// Axis the front face of a model looks along.
+	forward: {
+	// Axis specifier.
+	axis: "y" | "z",
+	// Specifies which direction the axis is pointing.
+	direction: "positive" | "negative",
+},
+	// Axis pointing up and away from a model.
+	up: {
+	// Axis specifier.
+	axis: "y" | "z",
+	// Specifies which direction the axis is pointing.
+	direction: "positive" | "negative",
+},
+},
+	type: "stl",
+	// The units of the input data. This is very important for correct scaling and when calculating physics properties like mass, etc. Defaults to millimeters.
+	units: "cm" | "ft" | "in" | "m" | "mm" | "yd",
+}
+```
+
+### Returns
+
+`ImportedGeometry` - Data for an imported geometry.
+```js
+{
+	// The ID of the imported geometry.
+	id: uuid,
+	// The original file paths.
+	value: [string],
+}
+```
+
+
+

docs/kcl/index.md

@@ -0,0 +1,76 @@
+---
+title: "KCL Standard Library"
+excerpt: "Documentation for the KCL standard library for the Zoo Modeling App."
+layout: manual
+---
+
+## Table of Contents
+
+* [Types](kcl/types)
+* [Known Issues](kcl/KNOWN-ISSUES)
+* [`abs`](kcl/abs)
+* [`acos`](kcl/acos)
+* [`angleToMatchLengthX`](kcl/angleToMatchLengthX)
+* [`angleToMatchLengthY`](kcl/angleToMatchLengthY)
+* [`angledLine`](kcl/angledLine)
+* [`angledLineOfXLength`](kcl/angledLineOfXLength)
+* [`angledLineOfYLength`](kcl/angledLineOfYLength)
+* [`angledLineThatIntersects`](kcl/angledLineThatIntersects)
+* [`angledLineToX`](kcl/angledLineToX)
+* [`angledLineToY`](kcl/angledLineToY)
+* [`arc`](kcl/arc)
+* [`asin`](kcl/asin)
+* [`atan`](kcl/atan)
+* [`bezierCurve`](kcl/bezierCurve)
+* [`ceil`](kcl/ceil)
+* [`circle`](kcl/circle)
+* [`close`](kcl/close)
+* [`cos`](kcl/cos)
+* [`e`](kcl/e)
+* [`extrude`](kcl/extrude)
+* [`fillet`](kcl/fillet)
+* [`floor`](kcl/floor)
+* [`getExtrudeWallTransform`](kcl/getExtrudeWallTransform)
+* [`getNextAdjacentEdge`](kcl/getNextAdjacentEdge)
+* [`getOppositeEdge`](kcl/getOppositeEdge)
+* [`getPreviousAdjacentEdge`](kcl/getPreviousAdjacentEdge)
+* [`hole`](kcl/hole)
+* [`import`](kcl/import)
+* [`lastSegX`](kcl/lastSegX)
+* [`lastSegY`](kcl/lastSegY)
+* [`legAngX`](kcl/legAngX)
+* [`legAngY`](kcl/legAngY)
+* [`legLen`](kcl/legLen)
+* [`line`](kcl/line)
+* [`lineTo`](kcl/lineTo)
+* [`ln`](kcl/ln)
+* [`log`](kcl/log)
+* [`log10`](kcl/log10)
+* [`log2`](kcl/log2)
+* [`max`](kcl/max)
+* [`min`](kcl/min)
+* [`patternCircular2d`](kcl/patternCircular2d)
+* [`patternCircular3d`](kcl/patternCircular3d)
+* [`patternLinear2d`](kcl/patternLinear2d)
+* [`patternLinear3d`](kcl/patternLinear3d)
+* [`pi`](kcl/pi)
+* [`pow`](kcl/pow)
+* [`segAng`](kcl/segAng)
+* [`segEndX`](kcl/segEndX)
+* [`segEndY`](kcl/segEndY)
+* [`segLen`](kcl/segLen)
+* [`sin`](kcl/sin)
+* [`sqrt`](kcl/sqrt)
+* [`startProfileAt`](kcl/startProfileAt)
+* [`startSketchAt`](kcl/startSketchAt)
+* [`startSketchOn`](kcl/startSketchOn)
+* [`tan`](kcl/tan)
+* [`tangentialArc`](kcl/tangentialArc)
+* [`tangentialArcTo`](kcl/tangentialArcTo)
+* [`tau`](kcl/tau)
+* [`toDegrees`](kcl/toDegrees)
+* [`toRadians`](kcl/toRadians)
+* [`xLine`](kcl/xLine)
+* [`xLineTo`](kcl/xLineTo)
+* [`yLine`](kcl/yLine)
+* [`yLineTo`](kcl/yLineTo)

docs/kcl/lastSegX.md

@@ -0,0 +1,199 @@
+---
+title: "lastSegX"
+excerpt: "Returns the last segment of x."
+layout: manual
+---
+
+Returns the last segment of x.
+
+
+
+```js
+lastSegX(sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+startSketchOn("YZ")
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [5, 0], tag: "thing" }, %)
+  |> line([5, 5], %)
+  |> line([0, lastSegX(%)], %)
+  |> close(%)
+  |> extrude(5, %)
+```
+
+### Arguments
+
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/lastSegY.md

@@ -0,0 +1,199 @@
+---
+title: "lastSegY"
+excerpt: "Returns the last segment of y."
+layout: manual
+---
+
+Returns the last segment of y.
+
+
+
+```js
+lastSegY(sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+startSketchOn("YZ")
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [5, 0], tag: "thing" }, %)
+  |> line([5, 5], %)
+  |> line([0, lastSegY(%)], %)
+  |> close(%)
+  |> extrude(5, %)
+```
+
+### Arguments
+
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/legAngX.md

@@ -0,0 +1,31 @@
+---
+title: "legAngX"
+excerpt: "Returns the angle of the given leg for x."
+layout: manual
+---
+
+Returns the angle of the given leg for x.
+
+
+
+```js
+legAngX(hypotenuse: number, leg: number) -> number
+```
+
+### Examples
+
+```js
+legAngX(5, 3)
+```
+
+### Arguments
+
+* `hypotenuse`: `number` (REQUIRED)
+* `leg`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/legAngY.md

@@ -0,0 +1,31 @@
+---
+title: "legAngY"
+excerpt: "Returns the angle of the given leg for y."
+layout: manual
+---
+
+Returns the angle of the given leg for y.
+
+
+
+```js
+legAngY(hypotenuse: number, leg: number) -> number
+```
+
+### Examples
+
+```js
+legAngY(5, 3)
+```
+
+### Arguments
+
+* `hypotenuse`: `number` (REQUIRED)
+* `leg`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/legLen.md

@@ -0,0 +1,31 @@
+---
+title: "legLen"
+excerpt: "Returns the length of the given leg."
+layout: manual
+---
+
+Returns the length of the given leg.
+
+
+
+```js
+legLen(hypotenuse: number, leg: number) -> number
+```
+
+### Examples
+
+```js
+legLen(5, 3)
+```
+
+### Arguments
+
+* `hypotenuse`: `number` (REQUIRED)
+* `leg`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/line.md

@@ -0,0 +1,371 @@
+---
+title: "line"
+excerpt: "Draw a line."
+layout: manual
+---
+
+Draw a line.
+
+
+
+```js
+line(data: LineData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('-XY')
+  |> startProfileAt([0, 0], %)
+  |> line([10, 10], %)
+  |> line({ to: [20, 10], tag: "edge1" }, %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `LineData` - Data to draw a line. (REQUIRED)
+```js
+{
+	// The tag.
+	tag: string,
+	// The to point.
+	to: [number, number],
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/lineTo.md

@@ -0,0 +1,386 @@
+---
+title: "lineTo"
+excerpt: "Draw a line to a point."
+layout: manual
+---
+
+Draw a line to a point.
+
+
+
+```js
+lineTo(data: LineToData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+fn rectShape = (pos, w, l) => {
+  const rr = startSketchOn('YZ')
+  |> startProfileAt([pos[0] - (w / 2), pos[1] - (l / 2)], %)
+  |> lineTo({
+       to: [pos[0] + w / 2, pos[1] - (l / 2)],
+       tag: "edge1"
+     }, %)
+  |> lineTo({
+       to: [pos[0] + w / 2, pos[1] + l / 2],
+       tag: "edge2"
+     }, %)
+  |> lineTo({
+       to: [pos[0] - (w / 2), pos[1] + l / 2],
+       tag: "edge3"
+     }, %)
+  |> close(%, "edge4")
+  return rr
+}
+
+// Create the mounting plate extrusion, holes, and fillets
+const part = rectShape([0, 0], 20, 20)
+```
+
+### Arguments
+
+* `data`: `LineToData` - Data to draw a line to a point. (REQUIRED)
+```js
+{
+	// The tag.
+	tag: string,
+	// The to point.
+	to: [number, number],
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/ln.md

@@ -0,0 +1,30 @@
+---
+title: "ln"
+excerpt: "Computes the natural logarithm of the number."
+layout: manual
+---
+
+Computes the natural logarithm of the number.
+
+
+
+```js
+ln(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = ln(4)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/log.md

@@ -0,0 +1,31 @@
+---
+title: "log"
+excerpt: "Computes the logarithm of the number with respect to an arbitrary base."
+layout: manual
+---
+
+Computes the logarithm of the number with respect to an arbitrary base.
+
+The result might not be correctly rounded owing to implementation details; `log2()` can produce more accurate results for base 2, and `log10()` can produce more accurate results for base 10.
+
+```js
+log(num: number, base: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = log(4, 2)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+* `base`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/log10.md

@@ -0,0 +1,30 @@
+---
+title: "log10"
+excerpt: "Computes the base 10 logarithm of the number."
+layout: manual
+---
+
+Computes the base 10 logarithm of the number.
+
+
+
+```js
+log10(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = log10(4)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/log2.md

@@ -0,0 +1,30 @@
+---
+title: "log2"
+excerpt: "Computes the base 2 logarithm of the number."
+layout: manual
+---
+
+Computes the base 2 logarithm of the number.
+
+
+
+```js
+log2(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = log2(4)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/max.md

@@ -0,0 +1,30 @@
+---
+title: "max"
+excerpt: "Computes the maximum of the given arguments."
+layout: manual
+---
+
+Computes the maximum of the given arguments.
+
+
+
+```js
+max(args: [number]) -> number
+```
+
+### Examples
+
+```js
+const myVar = max(4, 5, 6)
+```
+
+### Arguments
+
+* `args`: `[number]` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/min.md

@@ -0,0 +1,30 @@
+---
+title: "min"
+excerpt: "Computes the minimum of the given arguments."
+layout: manual
+---
+
+Computes the minimum of the given arguments.
+
+
+
+```js
+min(args: [number]) -> number
+```
+
+### Examples
+
+```js
+const myVar = min(4, 5, 6)
+```
+
+### Arguments
+
+* `args`: `[number]` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/patternCircular2d.md

@@ -0,0 +1,213 @@
+---
+title: "patternCircular2d"
+excerpt: "A circular pattern on a 2D sketch."
+layout: manual
+---
+
+A circular pattern on a 2D sketch.
+
+
+
+```js
+patternCircular2d(data: CircularPattern2dData, sketch_group: SketchGroup) -> [SketchGroup]
+```
+
+### Examples
+
+```js
+const part = startSketchOn('XY')
+  |> circle([0, 0], 2, %)
+  |> patternCircular2d({
+       center: [20, 20],
+       repetitions: 12,
+       arcDegrees: 210,
+       rotateDuplicates: true
+     }, %)
+```
+
+### Arguments
+
+* `data`: `CircularPattern2dData` - Data for a circular pattern on a 2D sketch. (REQUIRED)
+```js
+{
+	// The arc angle (in degrees) to place the repetitions. Must be greater than 0.
+	arcDegrees: number,
+	// The center about which to make th pattern. This is a 2D vector.
+	center: [number, number],
+	// The number of repetitions. Must be greater than 0. This excludes the original entity. For example, if `repetitions` is 1, the original entity will be copied once.
+	repetitions: number,
+	// Whether or not to rotate the duplicates as they are copied.
+	rotateDuplicates: string,
+}
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`[SketchGroup]`
+
+
+

docs/kcl/patternCircular3d.md

@@ -0,0 +1,188 @@
+---
+title: "patternCircular3d"
+excerpt: "A circular pattern on a 3D model."
+layout: manual
+---
+
+A circular pattern on a 3D model.
+
+
+
+```js
+patternCircular3d(data: CircularPattern3dData, extrude_group: ExtrudeGroup) -> [ExtrudeGroup]
+```
+
+### Examples
+
+```js
+const part = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([0, 1], %)
+  |> line([1, 0], %)
+  |> line([0, -1], %)
+  |> close(%)
+  |> extrude(1, %)
+  |> patternCircular3d({
+       axis: [1, 1, 0],
+       center: [10, 0, 10],
+       repetitions: 10,
+       arcDegrees: 360,
+       rotateDuplicates: true
+     }, %)
+```
+
+### Arguments
+
+* `data`: `CircularPattern3dData` - Data for a circular pattern on a 3D model. (REQUIRED)
+```js
+{
+	// The arc angle (in degrees) to place the repetitions. Must be greater than 0.
+	arcDegrees: number,
+	// The axis around which to make the pattern. This is a 3D vector.
+	axis: [number, number, number],
+	// The center about which to make th pattern. This is a 3D vector.
+	center: [number, number, number],
+	// The number of repetitions. Must be greater than 0. This excludes the original entity. For example, if `repetitions` is 1, the original entity will be copied once.
+	repetitions: number,
+	// Whether or not to rotate the duplicates as they are copied.
+	rotateDuplicates: string,
+}
+```
+* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`[ExtrudeGroup]`
+
+
+

docs/kcl/patternLinear2d.md

@@ -0,0 +1,210 @@
+---
+title: "patternLinear2d"
+excerpt: "A linear pattern on a 2D sketch."
+layout: manual
+---
+
+A linear pattern on a 2D sketch.
+
+
+
+```js
+patternLinear2d(data: LinearPattern2dData, sketch_group: SketchGroup) -> [SketchGroup]
+```
+
+### Examples
+
+```js
+const part = startSketchOn('XY')
+  |> circle([0, 0], 2, %)
+  |> patternLinear2d({
+       axis: [0, 1],
+       repetitions: 12,
+       distance: 2
+     }, %)
+```
+
+### Arguments
+
+* `data`: `LinearPattern2dData` - Data for a linear pattern on a 2D sketch. (REQUIRED)
+```js
+{
+	// The axis of the pattern. This is a 2D vector.
+	axis: [number, number],
+	// The distance between each repetition. This can also be referred to as spacing.
+	distance: number,
+	// The number of repetitions. Must be greater than 0. This excludes the original entity. For example, if `repetitions` is 1, the original entity will be copied once.
+	repetitions: number,
+}
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`[SketchGroup]`
+
+
+

docs/kcl/patternLinear3d.md

@@ -0,0 +1,182 @@
+---
+title: "patternLinear3d"
+excerpt: "A linear pattern on a 3D model."
+layout: manual
+---
+
+A linear pattern on a 3D model.
+
+
+
+```js
+patternLinear3d(data: LinearPattern3dData, extrude_group: ExtrudeGroup) -> [ExtrudeGroup]
+```
+
+### Examples
+
+```js
+const part = startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([0, 1], %)
+  |> line([1, 0], %)
+  |> line([0, -1], %)
+  |> close(%)
+  |> extrude(1, %)
+  |> patternLinear3d({
+       axis: [1, 0, 1],
+       repetitions: 3,
+       distance: 6
+     }, %)
+```
+
+### Arguments
+
+* `data`: `LinearPattern3dData` - Data for a linear pattern on a 3D model. (REQUIRED)
+```js
+{
+	// The axis of the pattern.
+	axis: [number, number, number],
+	// The distance between each repetition. This can also be referred to as spacing.
+	distance: number,
+	// The number of repetitions. Must be greater than 0. This excludes the original entity. For example, if `repetitions` is 1, the original entity will be copied once.
+	repetitions: number,
+}
+```
+* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+```js
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`[ExtrudeGroup]`
+
+
+

docs/kcl/pi.md

@@ -0,0 +1,29 @@
+---
+title: "pi"
+excerpt: "Return the value of `pi`. Archimedes’ constant (π)."
+layout: manual
+---
+
+Return the value of `pi`. Archimedes’ constant (π).
+
+
+
+```js
+pi() -> number
+```
+
+### Examples
+
+```js
+const myVar = pi() * 3.0
+```
+
+### Arguments
+
+
+### Returns
+
+`number`
+
+
+

docs/kcl/pow.md

@@ -0,0 +1,31 @@
+---
+title: "pow"
+excerpt: "Computes the number to a power."
+layout: manual
+---
+
+Computes the number to a power.
+
+
+
+```js
+pow(num: number, pow: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = pow(4, 2)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+* `pow`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/segAng.md

@@ -0,0 +1,202 @@
+---
+title: "segAng"
+excerpt: "Returns the angle of the segment."
+layout: manual
+---
+
+Returns the angle of the segment.
+
+
+
+```js
+segAng(segment_name: string, sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+const part001 = startSketchOn('XY')
+  |> startProfileAt([4.83, 12.56], %)
+  |> line([15.1, 2.48], %)
+  |> line({ to: [3.15, -9.85], tag: 'seg01' }, %)
+  |> line([-15.17, -4.1], %)
+  |> angledLine([segAng('seg01', %), 12.35], %)
+  |> line([-13.02, 10.03], %)
+  |> close(%)
+  |> extrude(4, %)
+```
+
+### Arguments
+
+* `segment_name`: `string` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/segEndX.md

@@ -0,0 +1,200 @@
+---
+title: "segEndX"
+excerpt: "Returns the segment end of x."
+layout: manual
+---
+
+Returns the segment end of x.
+
+
+
+```js
+segEndX(segment_name: string, sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+startSketchOn("YZ")
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [5, 0], tag: "thing" }, %)
+  |> line([5, 5], %)
+  |> line([segEndX("thing", %), 5], %)
+  |> close(%)
+  |> extrude(5, %)
+```
+
+### Arguments
+
+* `segment_name`: `string` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/segEndY.md

@@ -0,0 +1,200 @@
+---
+title: "segEndY"
+excerpt: "Returns the segment end of y."
+layout: manual
+---
+
+Returns the segment end of y.
+
+
+
+```js
+segEndY(segment_name: string, sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+startSketchOn("YZ")
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [5, 0], tag: "thing" }, %)
+  |> line([5, 5], %)
+  |> line([segEndY("thing", %), 5], %)
+  |> close(%)
+  |> extrude(5, %)
+```
+
+### Arguments
+
+* `segment_name`: `string` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/segLen.md

@@ -0,0 +1,200 @@
+---
+title: "segLen"
+excerpt: "Returns the length of the segment."
+layout: manual
+---
+
+Returns the length of the segment.
+
+
+
+```js
+segLen(segment_name: string, sketch_group: SketchGroup) -> number
+```
+
+### Examples
+
+```js
+startSketchOn("YZ")
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [5, 0], tag: "thing" }, %)
+  |> line([5, 5], %)
+  |> line([0, segLen("thing", %)], %)
+  |> close(%)
+  |> extrude(5, %)
+```
+
+### Arguments
+
+* `segment_name`: `string` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`number`
+
+
+

docs/kcl/sin.md

@@ -0,0 +1,30 @@
+---
+title: "sin"
+excerpt: "Computes the sine of a number (in radians)."
+layout: manual
+---
+
+Computes the sine of a number (in radians).
+
+
+
+```js
+sin(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = sin(2 * pi())
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/sqrt.md

@@ -0,0 +1,30 @@
+---
+title: "sqrt"
+excerpt: "Computes the square root of a number."
+layout: manual
+---
+
+Computes the square root of a number.
+
+
+
+```js
+sqrt(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = sqrt(4)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/startProfileAt.md

@@ -0,0 +1,265 @@
+---
+title: "startProfileAt"
+excerpt: "Start a profile at a given point."
+layout: manual
+---
+
+Start a profile at a given point.
+
+
+
+```js
+startProfileAt(data: LineData, sketch_surface: SketchSurface) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([10, 10], %)
+```
+
+### Arguments
+
+* `data`: `LineData` - Data to draw a line. (REQUIRED)
+```js
+{
+	// The tag.
+	tag: string,
+	// The to point.
+	to: [number, number],
+} |
+[number, number]
+```
+* `sketch_surface`: `SketchSurface` - A sketch group type. (REQUIRED)
+```js
+{
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/startSketchAt.md

@@ -0,0 +1,203 @@
+---
+title: "startSketchAt"
+excerpt: "Start a sketch at a given point on the 'XY' plane."
+layout: manual
+---
+
+Start a sketch at a given point on the 'XY' plane.
+
+
+
+```js
+startSketchAt(data: LineData) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchAt([0, 0])
+  |> line([10, 10], %)
+```
+
+### Arguments
+
+* `data`: `LineData` - Data to draw a line. (REQUIRED)
+```js
+{
+	// The tag.
+	tag: string,
+	// The to point.
+	to: [number, number],
+} |
+[number, number]
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/startSketchOn.md

@@ -0,0 +1,286 @@
+---
+title: "startSketchOn"
+excerpt: "Start a sketch on a specific plane or face."
+layout: manual
+---
+
+Start a sketch on a specific plane or face.
+
+
+
+```js
+startSketchOn(data: SketchData, tag?: SketchOnFaceTag) -> SketchSurface
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> line([10, 10], %)
+  |> line({ to: [20, 10], tag: "edge1" }, %)
+  |> close(%, "edge2")
+```
+
+```js
+fn cube = (pos, scale) => {
+  const sg = startSketchOn('XY')
+  |> startProfileAt(pos, %)
+  |> line([0, scale], %)
+  |> line([scale, 0], %)
+  |> line([0, -scale], %)
+  |> close(%)
+  |> extrude(scale, %)
+
+  return sg
+}
+
+const box = cube([0, 0], 20)
+
+const part001 = startSketchOn(box, "start")
+  |> startProfileAt([0, 0], %)
+  |> line([10, 10], %)
+  |> line({ to: [20, 10], tag: "edge1" }, %)
+  |> close(%)
+  |> extrude(20, %)
+```
+
+### Arguments
+
+* `data`: `SketchData` - Data for start sketch on. You can start a sketch on a plane or an extrude group. (REQUIRED)
+```js
+"XY" |
+"-XY" |
+"XZ" |
+"-XZ" |
+"YZ" |
+"-YZ" |
+{
+	plane: {
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s X axis be?
+	x_axis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	y_axis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	z_axis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+} |
+{
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The position of the extrude group.
+	position: [number, number, number],
+	// The rotation of the extrude group.
+	rotation: [number, number, number, number],
+	// The sketch group paths.
+	sketchGroupValues: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The name.
+	name: string,
+	// The position.
+	position: [number, number, number],
+	// The rotation.
+	rotation: [number, number, number, number],
+	// The source range.
+	sourceRange: [number, number],
+	type: "extrudeArc",
+}],
+	// The x-axis of the extrude group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the extrude group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the extrude group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+* `tag`: `SketchOnFaceTag` - A tag for sketch on face. (OPTIONAL)
+```js
+"start" | "end" |
+string
+```
+
+### Returns
+
+`SketchSurface` - A sketch group type.
+```js
+{
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/tan.md

@@ -0,0 +1,30 @@
+---
+title: "tan"
+excerpt: "Computes the tangent of a number (in radians)."
+layout: manual
+---
+
+Computes the tangent of a number (in radians).
+
+
+
+```js
+tan(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = tan(2 * pi())
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/tangentialArc.md

@@ -0,0 +1,377 @@
+---
+title: "tangentialArc"
+excerpt: "Draw an arc."
+layout: manual
+---
+
+Draw an arc.
+
+
+
+```js
+tangentialArc(data: TangentialArcData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('-YZ')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [10, 10], tag: "edge0" }, %)
+  |> tangentialArc({ radius: 10, offset: 90, tag: "edge1" }, %)
+  |> close(%)
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `TangentialArcData` - Data to draw a tangential arc. (REQUIRED)
+```js
+{
+	// Offset of the arc, in degrees.
+	offset: number,
+	// Radius of the arc. Not to be confused with Raiders of the Lost Ark.
+	radius: number,
+} |
+{
+	// The tag.
+	tag: string,
+	// Where the arc should end. Must lie in the same plane as the current path pen position. Must not be colinear with current path pen position.
+	to: [number, number],
+} |
+[number, number]
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/tangentialArcTo.md

@@ -0,0 +1,362 @@
+---
+title: "tangentialArcTo"
+excerpt: "Draw an arc."
+layout: manual
+---
+
+Draw an arc.
+
+
+
+```js
+tangentialArcTo(to: [number], sketch_group: SketchGroup, tag?: String) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('-YZ')
+  |> startProfileAt([0, 0], %)
+  |> line({ to: [10, 10], tag: "edge0" }, %)
+  |> tangentialArcTo([10, 0], %)
+  |> close(%)
+```
+
+### Arguments
+
+* `to`: `[number]` (REQUIRED)
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+* `tag`: `String` (OPTIONAL)
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/tau.md

@@ -0,0 +1,29 @@
+---
+title: "tau"
+excerpt: "Return the value of `tau`. The full circle constant (τ). Equal to 2π."
+layout: manual
+---
+
+Return the value of `tau`. The full circle constant (τ). Equal to 2π.
+
+
+
+```js
+tau() -> number
+```
+
+### Examples
+
+```js
+const myVar = tau()
+```
+
+### Arguments
+
+
+### Returns
+
+`number`
+
+
+

docs/kcl/toDegrees.md

@@ -0,0 +1,30 @@
+---
+title: "toDegrees"
+excerpt: "Converts a number from radians to degrees."
+layout: manual
+---
+
+Converts a number from radians to degrees.
+
+
+
+```js
+toDegrees(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = toDegrees(2 * pi())
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/toRadians.md

@@ -0,0 +1,30 @@
+---
+title: "toRadians"
+excerpt: "Converts a number from degrees to radians."
+layout: manual
+---
+
+Converts a number from degrees to radians.
+
+
+
+```js
+toRadians(num: number) -> number
+```
+
+### Examples
+
+```js
+const myVar = toRadians(180)
+```
+
+### Arguments
+
+* `num`: `number` (REQUIRED)
+
+### Returns
+
+`number`
+
+
+

docs/kcl/types.md

@@ -1,4 +1,8 @@
-# Types
+---
+title: "KCL Types"
+excerpt: "Documentation of types for the KCL standard library for the Zoo Modeling App."
+layout: manual
+---
 
 `KCL` defines the following types and keywords the language.
 

docs/kcl/xLine.md

@@ -0,0 +1,371 @@
+---
+title: "xLine"
+excerpt: "Draw a line on the x-axis."
+layout: manual
+---
+
+Draw a line on the x-axis.
+
+
+
+```js
+xLine(data: AxisLineData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('YZ')
+  |> startProfileAt([0, 0], %)
+  |> xLine(10, %)
+  |> line([10, 10], %)
+  |> close(%, "edge1")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `AxisLineData` - Data to draw a line on an axis. (REQUIRED)
+```js
+{
+	// The length of the line.
+	length: number,
+	// The tag.
+	tag: string,
+} |
+number
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/xLineTo.md

@@ -0,0 +1,371 @@
+---
+title: "xLineTo"
+excerpt: "Draw a line to a point on the x-axis."
+layout: manual
+---
+
+Draw a line to a point on the x-axis.
+
+
+
+```js
+xLineTo(data: AxisLineToData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> xLineTo({ to: 10, tag: "edge1" }, %)
+  |> line([10, 10], %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `AxisLineToData` - Data to draw a line to a point on an axis. (REQUIRED)
+```js
+{
+	// The tag.
+	tag: string,
+	// The to point.
+	to: number,
+} |
+number
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/yLine.md

@@ -0,0 +1,371 @@
+---
+title: "yLine"
+excerpt: "Draw a line on the y-axis."
+layout: manual
+---
+
+Draw a line on the y-axis.
+
+
+
+```js
+yLine(data: AxisLineData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XY')
+  |> startProfileAt([0, 0], %)
+  |> yLine(10, %)
+  |> line([10, 10], %)
+  |> close(%, "edge1")
+  |> extrude(10, %)
+```
+
+### Arguments
+
+* `data`: `AxisLineData` - Data to draw a line on an axis. (REQUIRED)
+```js
+{
+	// The length of the line.
+	length: number,
+	// The tag.
+	tag: string,
+} |
+number
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

docs/kcl/yLineTo.md

@@ -0,0 +1,372 @@
+---
+title: "yLineTo"
+excerpt: "Draw a line to a point on the y-axis."
+layout: manual
+---
+
+Draw a line to a point on the y-axis.
+
+
+
+```js
+yLineTo(data: AxisLineToData, sketch_group: SketchGroup) -> SketchGroup
+```
+
+### Examples
+
+```js
+startSketchOn('XZ')
+  |> startProfileAt([0, 0], %)
+  |> yLineTo({ to: 10, tag: "edge1" }, %)
+  |> line([10, 10], %)
+  |> close(%, "edge2")
+  |> extrude(10, %)
+  |> fillet({ radius: 2, tags: ["edge2"] }, %)
+```
+
+### Arguments
+
+* `data`: `AxisLineToData` - Data to draw a line to a point on an axis. (REQUIRED)
+```js
+{
+	// The tag.
+	tag: string,
+	// The to point.
+	to: number,
+} |
+number
+```
+* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The plane id or face id of the sketch group.
+	entityId: uuid,
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The id of the face.
+	id: uuid,
+	// The original sketch group id of the object we are sketching on.
+	sketchGroupId: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The position of the sketch group.
+	position: [number, number, number],
+	// The rotation of the sketch group base plane.
+	rotation: [number, number, number, number],
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The name of the path.
+	name: string,
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+	// The x-axis of the sketch group base plane in the 3D space
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The y-axis of the sketch group base plane in the 3D space
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis of the sketch group base plane in the 3D space
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+}
+```
+
+
+

e2e/playwright/export-snapshots/step-.step

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-#476 = SHAPE_DEFINITION_REPRESENTATION(#474, #475);
-ENDSEC;
-END-ISO-10303-21;

e2e/playwright/export-snapshots/stl-ascii.stl

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e2e/playwright/flow-tests.spec.ts

@@ -3,6 +3,8 @@ import { secrets } from './secrets'
 import { getUtils } from './test-utils'
 import waitOn from 'wait-on'
 import { Themes } from '../../src/lib/theme'
+import { initialSettings } from '../../src/lib/settings/initialSettings'
+import { roundOff } from 'lib/utils'
 
 /*
 debug helper: unfortunately we do rely on exact coord mouse clicks in a few places
@@ -14,6 +16,12 @@ document.addEventListener('mousemove', (e) =>
 )
 */
 
+const commonPoints = {
+  startAt: '[9.06, -12.22]',
+  num1: 9.14,
+  num2: 18.2,
+}
+
 test.beforeEach(async ({ context, page }) => {
   // wait for Vite preview server to be up
   await waitOn({
@@ -52,14 +60,15 @@ test('Basic sketch', async ({ page }) => {
   await u.waitForAuthSkipAppStart()
   await u.openDebugPanel()
 
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
   await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
 
   // click on "Start Sketch" button
   await u.clearCommandLogs()
-  await u.doAndWaitForImageDiff(
-    () => page.getByRole('button', { name: 'Start Sketch' }).click(),
-    200
-  )
+  await page.getByRole('button', { name: 'Start Sketch' }).click()
+  await page.waitForTimeout(100)
 
   // select a plane
   await page.mouse.click(700, 200)
@@ -72,35 +81,33 @@ test('Basic sketch', async ({ page }) => {
 
   const startXPx = 600
   await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  const startAt = '[23.89, -32.23]'
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)`)
   await page.waitForTimeout(100)
 
   await u.closeDebugPanel()
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
   await page.waitForTimeout(100)
 
-  const num = 24.11
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)`)
 
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 20)
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)
-  |> line([0, ${num + 0.01}], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)
+  |> line([0, ${commonPoints.num1}], %)`)
   await page.mouse.click(startXPx, 500 - PUR * 20)
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)
-  |> line([0, ${num + 0.01}], %)
-  |> line([-48, 0], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)
+  |> line([0, ${commonPoints.num1}], %)
+  |> line([-${commonPoints.num2}, 0], %)`)
 
   // deselect line tool
   await page.getByRole('button', { name: 'Line' }).click()
@@ -122,12 +129,132 @@ test('Basic sketch', async ({ page }) => {
 
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line({ to: [${num}, 0], tag: 'seg01' }, %)
-  |> line([0, ${num + 0.01}], %)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line({ to: [${commonPoints.num1}, 0], tag: 'seg01' }, %)
+  |> line([0, ${commonPoints.num1}], %)
   |> angledLine([180, segLen('seg01', %)], %)`)
 })
 
+test('Can moving camera', async ({ page, context }) => {
+  test.skip(process.platform === 'darwin', 'Can moving camera')
+  const u = getUtils(page)
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+  await u.openAndClearDebugPanel()
+
+  const camPos: [number, number, number] = [0, 85, 85]
+  const bakeInRetries = async (
+    mouseActions: any,
+    xyz: [number, number, number],
+    cnt = 0
+  ) => {
+    // hack that we're implemented our own retry instead of using retries built into playwright.
+    // however each of these camera drags can be flaky, because of udp
+    // and so putting them together means only one needs to fail to make this test extra flaky.
+    // this way we can retry within the test
+    // We could break them out into separate tests, but the longest past of the test is waiting
+    // for the stream to start, so it can be good to bundle related things together.
+
+    await u.updateCamPosition(camPos)
+    await page.waitForTimeout(100)
+
+    // rotate
+    await u.closeDebugPanel()
+    await page.getByRole('button', { name: 'Start Sketch' }).click()
+    await page.waitForTimeout(100)
+    // const yo = page.getByTestId('cam-x-position').inputValue()
+
+    await u.doAndWaitForImageDiff(async () => {
+      await mouseActions()
+
+      await u.openAndClearDebugPanel()
+
+      await u.closeDebugPanel()
+      await page.waitForTimeout(100)
+    }, 300)
+
+    await u.openAndClearDebugPanel()
+    const vals = await Promise.all([
+      page.getByTestId('cam-x-position').inputValue(),
+      page.getByTestId('cam-y-position').inputValue(),
+      page.getByTestId('cam-z-position').inputValue(),
+    ])
+    const xError = Math.abs(Number(vals[0]) + xyz[0])
+    const yError = Math.abs(Number(vals[1]) + xyz[1])
+    const zError = Math.abs(Number(vals[2]) + xyz[2])
+
+    let shouldRetry = false
+
+    if (xError > 5 || yError > 5 || zError > 5) {
+      if (cnt > 2) {
+        console.log('xVal', vals[0], 'xError', xError)
+        console.log('yVal', vals[1], 'yError', yError)
+        console.log('zVal', vals[2], 'zError', zError)
+
+        throw new Error('Camera position not as expected')
+      }
+      shouldRetry = true
+    }
+    await page.getByRole('button', { name: 'Exit Sketch' }).click()
+    await page.waitForTimeout(100)
+    if (shouldRetry) await bakeInRetries(mouseActions, xyz, cnt + 1)
+  }
+  await bakeInRetries(async () => {
+    await page.mouse.move(700, 200)
+    await page.mouse.down({ button: 'right' })
+    await page.mouse.move(600, 303)
+    await page.mouse.up({ button: 'right' })
+  }, [4, -10.5, -120])
+
+  await bakeInRetries(async () => {
+    await page.keyboard.down('Shift')
+    await page.mouse.move(600, 200)
+    await page.mouse.down({ button: 'right' })
+    await page.mouse.move(700, 200, { steps: 2 })
+    await page.mouse.up({ button: 'right' })
+    await page.keyboard.up('Shift')
+  }, [-10, -85, -85])
+
+  await u.updateCamPosition(camPos)
+
+  await u.clearCommandLogs()
+  await u.closeDebugPanel()
+
+  await page.getByRole('button', { name: 'Start Sketch' }).click()
+  await page.waitForTimeout(200)
+
+  // zoom
+  await u.doAndWaitForImageDiff(async () => {
+    await page.keyboard.down('Control')
+    await page.mouse.move(700, 400)
+    await page.mouse.down({ button: 'right' })
+    await page.mouse.move(700, 300)
+    await page.mouse.up({ button: 'right' })
+    await page.keyboard.up('Control')
+
+    await u.openDebugPanel()
+    await page.waitForTimeout(300)
+    await u.clearCommandLogs()
+
+    await u.closeDebugPanel()
+  }, 300)
+
+  // zoom with scroll
+  await u.openAndClearDebugPanel()
+  // TODO, it appears we don't get the cam setting back from the engine when the interaction is zoom into `backInRetries` once the information is sent back on zoom
+  // await expect(Math.abs(Number(await page.getByTestId('cam-x-position').inputValue()) + 12)).toBeLessThan(1.5)
+  // await expect(Math.abs(Number(await page.getByTestId('cam-y-position').inputValue()) - 85)).toBeLessThan(1.5)
+  // await expect(Math.abs(Number(await page.getByTestId('cam-z-position').inputValue()) - 85)).toBeLessThan(1.5)
+
+  await page.getByRole('button', { name: 'Exit Sketch' }).click()
+
+  await bakeInRetries(async () => {
+    await page.mouse.move(700, 400)
+    await page.mouse.wheel(0, -100)
+  }, [1, -94, -94])
+})
+
 test('if you write invalid kcl you get inlined errors', async ({ page }) => {
   const u = getUtils(page)
   await page.setViewportSize({ width: 1000, height: 500 })
@@ -276,10 +403,9 @@ test('Can create sketches on all planes and their back sides', async ({
   }) => {
     await u.openDebugPanel()
 
-    await u.updateCamPosition(viewCmd)
-
     await u.clearCommandLogs()
     await page.getByRole('button', { name: 'Start Sketch' }).click()
+    await u.updateCamPosition(viewCmd)
 
     await u.closeDebugPanel()
     await page.mouse.click(clickCoords.x, clickCoords.y)
@@ -305,11 +431,9 @@ test('Can create sketches on all planes and their back sides', async ({
   }
 
   const codeTemplate = (
-    plane = 'XY',
-    rounded = false,
-    otherThing = '1'
+    plane = 'XY'
   ) => `const part001 = startSketchOn('${plane}')
-  |> startProfileAt([28.9${otherThing}, -39${rounded ? '' : '.01'}], %)`
+  |> startProfileAt([1.14, -1.54], %)`
   await TestSinglePlane({
     viewCmd: camPos,
     expectedCode: codeTemplate('XY'),
@@ -318,8 +442,8 @@ test('Can create sketches on all planes and their back sides', async ({
   })
   await TestSinglePlane({
     viewCmd: camPos,
-    expectedCode: codeTemplate('YZ', true),
-    clickCoords: { x: 700, y: 300 }, // green plane
+    expectedCode: codeTemplate('YZ'),
+    clickCoords: { x: 700, y: 250 }, // green plane
   })
   await TestSinglePlane({
     viewCmd: camPos,
@@ -329,7 +453,7 @@ test('Can create sketches on all planes and their back sides', async ({
   const camCmdBackSide: [number, number, number] = [-100, -100, -100]
   await TestSinglePlane({
     viewCmd: camCmdBackSide,
-    expectedCode: codeTemplate('-XY', false, '3'),
+    expectedCode: codeTemplate('-XY'),
     clickCoords: { x: 601, y: 118 }, // back of red plane
   })
   await TestSinglePlane({
@@ -339,7 +463,7 @@ test('Can create sketches on all planes and their back sides', async ({
   })
   await TestSinglePlane({
     viewCmd: camCmdBackSide,
-    expectedCode: codeTemplate('-XZ', true),
+    expectedCode: codeTemplate('-XZ'),
     clickCoords: { x: 680, y: 427 }, // back of blue plane
   })
 })
@@ -375,16 +499,70 @@ test('Auto complete works', async ({ page }) => {
   await page.keyboard.type('  |> lin')
 
   await expect(page.locator('.cm-tooltip-autocomplete')).toBeVisible()
+  await page.waitForTimeout(100)
   // press arrow down twice then enter to accept xLine
   await page.keyboard.press('ArrowDown')
   await page.keyboard.press('ArrowDown')
   await page.keyboard.press('Enter')
-  await page.keyboard.type('(5, %)')
+  // finish line with comment
+  await page.keyboard.type('(5, %) // lin')
+  await page.waitForTimeout(100)
+  // there shouldn't be any auto complete options for 'lin' in the comment
+  await expect(page.locator('.cm-completionLabel')).not.toBeVisible()
 
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('XY')
   |> startProfileAt([0,0], %)
-  |> xLine(5, %)`)
+  |> xLine(5, %) // lin`)
+})
+
+// Stored settings validation test
+test('Stored settings are validated and fall back to defaults', async ({
+  page,
+  context,
+}) => {
+  // Override beforeEach test setup
+  // with corrupted settings
+  await context.addInitScript(async () => {
+    const storedSettings = JSON.parse(
+      localStorage.getItem('SETTINGS_PERSIST_KEY') || '{}'
+    )
+
+    // Corrupt the settings
+    storedSettings.baseUnit = 'invalid'
+    storedSettings.cameraControls = `() => alert('hack the planet')`
+    storedSettings.defaultDirectory = 123
+    storedSettings.defaultProjectName = false
+
+    localStorage.setItem('SETTINGS_PERSIST_KEY', JSON.stringify(storedSettings))
+  })
+
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/', { waitUntil: 'domcontentloaded' })
+
+  // Check the toast appeared
+  await expect(
+    page.getByText(`Error validating persisted settings:`, {
+      exact: false,
+    })
+  ).toBeVisible()
+
+  // Check the settings were reset
+  const storedSettings = JSON.parse(
+    await page.evaluate(
+      () => localStorage.getItem('SETTINGS_PERSIST_KEY') || '{}'
+    )
+  )
+  await expect(storedSettings.baseUnit).toBe(initialSettings.baseUnit)
+  await expect(storedSettings.cameraControls).toBe(
+    initialSettings.cameraControls
+  )
+  await expect(storedSettings.defaultDirectory).toBe(
+    initialSettings.defaultDirectory
+  )
+  await expect(storedSettings.defaultProjectName).toBe(
+    initialSettings.defaultProjectName
+  )
 })
 
 // Onboarding tests
@@ -452,6 +630,9 @@ test('Selections work on fresh and edited sketch', async ({ page }) => {
     page.mouse.click(767, 396).then(() => page.waitForTimeout(100))
 
   await u.clearCommandLogs()
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
   await page.getByRole('button', { name: 'Start Sketch' }).click()
 
   // select a plane
@@ -460,35 +641,32 @@ test('Selections work on fresh and edited sketch', async ({ page }) => {
 
   const startXPx = 600
   await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  const startAt = '[23.89, -32.23]'
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)`)
 
   await u.closeDebugPanel()
 
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
 
-  const num = 24.11
-  const num2 = '48'
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)`)
 
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 20)
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)
-  |> line([0, ${num + 0.01}], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)
+  |> line([0, ${commonPoints.num1}], %)`)
   await page.mouse.click(startXPx, 500 - PUR * 20)
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)
-  |> line([0, ${num + 0.01}], %)
-  |> line([-${num2}, 0], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)
+  |> line([0, ${commonPoints.num1}], %)
+  |> line([-${commonPoints.num2}, 0], %)`)
 
   // deselect line tool
   await page.getByRole('button', { name: 'Line' }).click()
@@ -538,7 +716,7 @@ test('Selections work on fresh and edited sketch', async ({ page }) => {
     await emptySpaceClick()
 
     // check the same selection again by putting cursor in code first then selecting axis
-    await page.getByText(`  |> line([-${num2}, 0], %)`).click()
+    await page.getByText(`  |> line([-${commonPoints.num2}, 0], %)`).click()
     await page.keyboard.down('Shift')
     await expect(absYButton).toBeDisabled()
     await xAxisClick()
@@ -549,7 +727,7 @@ test('Selections work on fresh and edited sketch', async ({ page }) => {
     await emptySpaceClick()
 
     // select segment in editor than another segment in scene and check there are two cursors
-    await page.getByText(`  |> line([-${num2}, 0], %)`).click()
+    await page.getByText(`  |> line([-${commonPoints.num2}, 0], %)`).click()
     await page.waitForTimeout(300)
     await page.keyboard.down('Shift')
     await expect(page.locator('.cm-cursor')).toHaveCount(1)
@@ -573,12 +751,13 @@ test('Selections work on fresh and edited sketch', async ({ page }) => {
   await u.closeDebugPanel()
 
   // select a line
-  await topHorzSegmentClick()
-  await page.waitForTimeout(200)
+  // await topHorzSegmentClick()
+  await page.getByText(commonPoints.startAt).click() // TODO remove this and reinstate // await topHorzSegmentClick()
+  await page.waitForTimeout(100)
 
   // enter sketch again
   await page.getByRole('button', { name: 'Edit Sketch' }).click()
-  await page.waitForTimeout(700) // wait for animation
+  await page.waitForTimeout(300) // wait for animation
 
   // hover again and check it works
   await selectionSequence()
@@ -613,12 +792,12 @@ test('Command bar works and can change a setting', async ({ page }) => {
   const themeOption = page.getByRole('option', { name: 'Set Theme' })
   await expect(themeOption).toBeVisible()
   await themeOption.click()
-  const themeInput = page.getByPlaceholder('Select an option')
+  const themeInput = page.getByPlaceholder('system')
   await expect(themeInput).toBeVisible()
   await expect(themeInput).toBeFocused()
   // Select dark theme
   await page.keyboard.press('ArrowDown')
-  await page.keyboard.press('ArrowDown')
+  await page.keyboard.press('ArrowUp')
   await expect(page.getByRole('option', { name: Themes.Dark })).toHaveAttribute(
     'data-headlessui-state',
     'active'
@@ -635,12 +814,15 @@ test('Can extrude from the command bar', async ({ page, context }) => {
   await context.addInitScript(async (token) => {
     localStorage.setItem(
       'persistCode',
-      `const part001 = startSketchOn('-XZ')
-    |> startProfileAt([-6.95, 4.98], %)
-    |> line([25.1, 0.41], %)
-    |> line([0.73, -14.93], %)
-    |> line([-23.44, 0.52], %)
-    |> close(%)`
+      `
+      const distance = sqrt(20)
+      const part001 = startSketchOn('-XZ')
+        |> startProfileAt([-6.95, 4.98], %)
+        |> line([25.1, 0.41], %)
+        |> line([0.73, -14.93], %)
+        |> line([-23.44, 0.52], %)
+        |> close(%)
+      `
     )
   })
 
@@ -665,24 +847,44 @@ test('Can extrude from the command bar', async ({ page, context }) => {
   // Click to select face and set distance
   await page.getByText('|> startProfileAt([-6.95, 4.98], %)').click()
   await page.getByRole('button', { name: 'Continue' }).click()
+
+  // Assert that we're on the distance step
   await expect(page.getByRole('button', { name: 'distance' })).toBeDisabled()
-  await page.keyboard.press('Enter')
+
+  // Assert that the an alternative variable name is chosen,
+  // since the default variable name is already in use (distance)
+  await page.getByRole('button', { name: 'Create new variable' }).click()
+  await expect(page.getByPlaceholder('Variable name')).toHaveValue(
+    'distance001'
+  )
+  await expect(page.getByRole('button', { name: 'Continue' })).toBeEnabled()
+  await page.getByRole('button', { name: 'Continue' }).click()
 
   // Review step and argument hotkeys
-  await page.keyboard.press('2')
-  await expect(page.getByRole('button', { name: '5' })).toBeDisabled()
+  await expect(
+    page.getByRole('button', { name: 'Submit command' })
+  ).toBeEnabled()
+  await page.keyboard.press('Backspace')
+  await expect(
+    page.getByRole('button', { name: 'Distance 12', exact: false })
+  ).toBeDisabled()
   await page.keyboard.press('Enter')
 
+  await expect(page.getByText('Confirm Extrude')).toBeVisible()
+
   // Check that the code was updated
   await page.keyboard.press('Enter')
+  // Unfortunately this indentation seems to matter for the test
   await expect(page.locator('.cm-content')).toHaveText(
-    `const part001 = startSketchOn('-XZ')
-    |> startProfileAt([-6.95, 4.98], %)
-    |> line([25.1, 0.41], %)
-    |> line([0.73, -14.93], %)
-    |> line([-23.44, 0.52], %)
-    |> close(%)
-    |> extrude(5, %)`
+    `const distance = sqrt(20)
+const distance001 = 5 + 7
+const part001 = startSketchOn('-XZ')
+  |> startProfileAt([-6.95, 4.98], %)
+  |> line([25.1, 0.41], %)
+  |> line([0.73, -14.93], %)
+  |> line([-23.44, 0.52], %)
+  |> close(%)
+  |> extrude(distance001, %)`.replace(/(\r\n|\n|\r)/gm, '') // remove newlines
   )
 })
 
@@ -694,6 +896,9 @@ test('Can add multiple sketches', async ({ page }) => {
   await u.waitForAuthSkipAppStart()
   await u.openDebugPanel()
 
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
   await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
 
   // click on "Start Sketch" button
@@ -714,34 +919,32 @@ test('Can add multiple sketches', async ({ page }) => {
 
   const startXPx = 600
   await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  const startAt = '[23.89, -32.23]'
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)`)
   await page.waitForTimeout(100)
 
   await u.closeDebugPanel()
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
   await page.waitForTimeout(100)
 
-  const num = 24.11
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)`)
 
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 20)
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)
-  |> line([0, ${num + 0.01}], %)`)
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)
+  |> line([0, ${commonPoints.num1}], %)`)
   await page.mouse.click(startXPx, 500 - PUR * 20)
   const finalCodeFirstSketch = `const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)
-  |> line([0, ${num + 0.01}], %)
-  |> line([-48, 0], %)`
+  |> startProfileAt(${commonPoints.startAt}, %)
+  |> line([${commonPoints.num1}, 0], %)
+  |> line([0, ${commonPoints.num1}], %)
+  |> line([-${commonPoints.num2}, 0], %)`
   await expect(page.locator('.cm-content')).toHaveText(finalCodeFirstSketch)
 
   // exit the sketch
@@ -763,7 +966,7 @@ test('Can add multiple sketches', async ({ page }) => {
   await u.clearAndCloseDebugPanel()
 
   await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  const startAt2 = '[23.61, -31.85]'
+  const startAt2 = '[0.93,-1.25]'
   await expect(
     (await page.locator('.cm-content').innerText()).replace(/\s/g, '')
   ).toBe(
@@ -777,7 +980,7 @@ const part002 = startSketchOn('XY')
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
   await page.waitForTimeout(100)
 
-  const num2 = 23.83
+  const num2 = 0.94
   await expect(
     (await page.locator('.cm-content').innerText()).replace(/\s/g, '')
   ).toBe(
@@ -795,7 +998,7 @@ const part002 = startSketchOn('XY')
 const part002 = startSketchOn('XY')
   |> startProfileAt(${startAt2}, %)
   |> line([${num2}, 0], %)
-  |> line([0, ${num2}], %)`.replace(/\s/g, '')
+  |> line([0, ${roundOff(num2 - 0.01)}], %)`.replace(/\s/g, '')
   )
   await page.mouse.click(startXPx, 500 - PUR * 20)
   await expect(
@@ -805,8 +1008,8 @@ const part002 = startSketchOn('XY')
 const part002 = startSketchOn('XY')
   |> startProfileAt(${startAt2}, %)
   |> line([${num2}, 0], %)
-  |> line([0, ${num2}], %)
-  |> line([-47.44, 0], %)`.replace(/\s/g, '')
+  |> line([0, ${roundOff(num2 - 0.01)}], %)
+  |> line([-1.87, 0], %)`.replace(/\s/g, '')
   )
 })
 
@@ -849,7 +1052,10 @@ test('ProgramMemory can be serialised', async ({ page, context }) => {
   })
 })
 
-test('edit selections', async ({ page, context }) => {
+test("Various pipe expressions should and shouldn't allow edit and or extrude", async ({
+  page,
+  context,
+}) => {
   const u = getUtils(page)
   const selectionsSnippets = {
     extrudeAndEditBlocked: '|> startProfileAt([10.81, 32.99], %)',
@@ -897,7 +1103,7 @@ fn yohey = (pos) => {
   |> line([-15.79, 17.08], %)
   return ''
 }
-    
+
     yohey([15.79, -34.6])
 `
       )
@@ -913,6 +1119,11 @@ fn yohey = (pos) => {
   await u.expectCmdLog('[data-message-type="execution-done"]')
   await u.closeDebugPanel()
 
+  // wait for start sketch as a proxy for the stream being ready
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
+
   await page.getByText(selectionsSnippets.extrudeAndEditBlocked).click()
   await expect(page.getByRole('button', { name: 'Extrude' })).toBeDisabled()
   await expect(
@@ -948,3 +1159,223 @@ fn yohey = (pos) => {
     /part005 = startSketchOn\('-XZ'\)/
   )
 })
+
+test('Deselecting line tool should mean nothing happens on click', async ({
+  page,
+}) => {
+  const u = getUtils(page)
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+  await u.openDebugPanel()
+
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
+  await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
+
+  // click on "Start Sketch" button
+  await u.clearCommandLogs()
+  await u.doAndWaitForImageDiff(
+    () => page.getByRole('button', { name: 'Start Sketch' }).click(),
+    200
+  )
+
+  await page.mouse.click(700, 200)
+
+  await expect(page.locator('.cm-content')).toHaveText(
+    `const part001 = startSketchOn('-XZ')`
+  )
+
+  await page.waitForTimeout(300)
+
+  let previousCodeContent = await page.locator('.cm-content').innerText()
+
+  // deselect the line tool by clicking it
+  await page.getByRole('button', { name: 'Line' }).click()
+
+  await page.mouse.click(700, 200)
+  await page.waitForTimeout(100)
+  await page.mouse.click(700, 250)
+  await page.waitForTimeout(100)
+  await page.mouse.click(750, 200)
+  await page.waitForTimeout(100)
+
+  // expect no change
+  await expect(page.locator('.cm-content')).toHaveText(previousCodeContent)
+
+  // select line tool again
+  await page.getByRole('button', { name: 'Line' }).click()
+
+  await u.closeDebugPanel()
+
+  // line tool should work as expected again
+  await page.mouse.click(700, 200)
+  await expect(page.locator('.cm-content')).not.toHaveText(previousCodeContent)
+  previousCodeContent = await page.locator('.cm-content').innerText()
+
+  await page.mouse.click(700, 300)
+  await expect(page.locator('.cm-content')).not.toHaveText(previousCodeContent)
+  previousCodeContent = await page.locator('.cm-content').innerText()
+
+  await page.mouse.click(750, 300)
+  await expect(page.locator('.cm-content')).not.toHaveText(previousCodeContent)
+  previousCodeContent = await page.locator('.cm-content').innerText()
+})
+
+test('Can edit segments by dragging their handles', async ({
+  page,
+  context,
+}) => {
+  const u = getUtils(page)
+  await context.addInitScript(async () => {
+    localStorage.setItem(
+      'persistCode',
+      `const part001 = startSketchOn('-XZ')
+  |> startProfileAt([4.61, -14.01], %)
+  |> line([12.73, -0.09], %)
+  |> tangentialArcTo([24.95, -5.38], %)`
+    )
+  })
+
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
+
+  const startPX = [652, 418]
+  const lineEndPX = [794, 416]
+  const arcEndPX = [893, 318]
+
+  const dragPX = 30
+
+  await page.getByText('startProfileAt([4.61, -14.01], %)').click()
+  await expect(page.getByRole('button', { name: 'Edit Sketch' })).toBeVisible()
+  await page.getByRole('button', { name: 'Edit Sketch' }).click()
+  await page.waitForTimeout(100)
+  let prevContent = await page.locator('.cm-content').innerText()
+
+  const step5 = { steps: 5 }
+
+  // drag startProfieAt handle
+  await page.mouse.move(startPX[0], startPX[1])
+  await page.mouse.down()
+  await page.mouse.move(startPX[0] + dragPX, startPX[1] - dragPX, step5)
+  await page.mouse.up()
+  await page.waitForTimeout(100)
+  await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
+  prevContent = await page.locator('.cm-content').innerText()
+
+  // drag line handle
+  await page.mouse.move(lineEndPX[0] + dragPX, lineEndPX[1] - dragPX)
+  await page.mouse.down()
+  await page.mouse.move(
+    lineEndPX[0] + dragPX * 2,
+    lineEndPX[1] - dragPX * 2,
+    step5
+  )
+  await page.mouse.up()
+  await page.waitForTimeout(100)
+  await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
+  prevContent = await page.locator('.cm-content').innerText()
+
+  // drag tangentialArcTo handle
+  await page.mouse.move(arcEndPX[0], arcEndPX[1])
+  await page.mouse.down()
+  await page.mouse.move(arcEndPX[0] + dragPX, arcEndPX[1] - dragPX, step5)
+  await page.mouse.up()
+  await page.waitForTimeout(100)
+  await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
+
+  // expect the code to have changed
+  await expect(page.locator('.cm-content'))
+    .toHaveText(`const part001 = startSketchOn('-XZ')
+  |> startProfileAt([7.01, -11.79], %)
+  |> line([14.69, 2.73], %)
+  |> tangentialArcTo([27.6, -3.25], %)`)
+})
+
+test('Snap to close works (at any scale)', async ({ page }) => {
+  const u = getUtils(page)
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+  await u.openDebugPanel()
+
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
+  await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
+
+  const doSnapAtDifferentScales = async (
+    camPos: [number, number, number],
+    expectedCode: string
+  ) => {
+    await u.clearCommandLogs()
+    await page.getByRole('button', { name: 'Start Sketch' }).click()
+    await page.waitForTimeout(100)
+
+    await u.openAndClearDebugPanel()
+    await u.updateCamPosition(camPos)
+    await u.closeDebugPanel()
+
+    // select a plane
+    await page.mouse.click(700, 200)
+    await expect(page.locator('.cm-content')).toHaveText(
+      `const part001 = startSketchOn('XZ')`
+    )
+
+    let prevContent = await page.locator('.cm-content').innerText()
+
+    const pointA = [700, 200]
+    const pointB = [900, 200]
+    const pointC = [900, 400]
+
+    // draw three lines
+    await page.mouse.click(pointA[0], pointA[1])
+    await page.waitForTimeout(100)
+    await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
+    prevContent = await page.locator('.cm-content').innerText()
+
+    await page.mouse.click(pointB[0], pointB[1])
+    await page.waitForTimeout(100)
+    await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
+    prevContent = await page.locator('.cm-content').innerText()
+
+    await page.mouse.click(pointC[0], pointC[1])
+    await page.waitForTimeout(100)
+    await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
+    prevContent = await page.locator('.cm-content').innerText()
+
+    await page.mouse.move(pointA[0] - 12, pointA[1] + 12)
+    const pointNotQuiteA = [pointA[0] - 7, pointA[1] + 7]
+    await page.mouse.move(pointNotQuiteA[0], pointNotQuiteA[1], { steps: 10 })
+
+    await page.mouse.click(pointNotQuiteA[0], pointNotQuiteA[1])
+    await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
+    prevContent = await page.locator('.cm-content').innerText()
+
+    await expect(page.locator('.cm-content')).toHaveText(expectedCode)
+
+    // exit sketch
+    await u.openAndClearDebugPanel()
+    await page.getByRole('button', { name: 'Exit Sketch' }).click()
+    await u.expectCmdLog('[data-message-type="execution-done"]')
+    await u.removeCurrentCode()
+  }
+
+  const codeTemplate = (
+    scale = 1,
+    fudge = 0
+  ) => `const part001 = startSketchOn('XZ')
+|> startProfileAt([${roundOff(scale * 87.68)}, ${roundOff(scale * 43.84)}], %)
+|> line([${roundOff(scale * 175.36)}, 0], %)
+|> line([0, -${roundOff(scale * 175.37) + fudge}], %)
+|> close(%)`
+
+  await doSnapAtDifferentScales([0, 100, 100], codeTemplate(0.01, 0.01))
+
+  await doSnapAtDifferentScales([0, 10000, 10000], codeTemplate())
+})

e2e/playwright/snapshot-tests.spec.ts

@@ -1,10 +1,12 @@
-import { test, expect } from '@playwright/test'
+import { test, expect, Download } from '@playwright/test'
 import { secrets } from './secrets'
 import { getUtils } from './test-utils'
 import { Models } from '@kittycad/lib'
 import fsp from 'fs/promises'
 import { spawn } from 'child_process'
 import { APP_NAME } from 'lib/constants'
+import JSZip from 'jszip'
+import path from 'path'
 
 test.beforeEach(async ({ context, page }) => {
   await context.addInitScript(async (token) => {
@@ -29,90 +31,7 @@ test.beforeEach(async ({ context, page }) => {
   await page.emulateMedia({ reducedMotion: 'reduce' })
 })
 
-test.setTimeout(60000)
-
-test('change camera, show planes', async ({ page, context }) => {
-  const u = getUtils(page)
-  await page.setViewportSize({ width: 1200, height: 500 })
-  await page.goto('/')
-  await u.waitForAuthSkipAppStart()
-  await u.openAndClearDebugPanel()
-
-  const camPos: [number, number, number] = [0, 85, 85]
-  await u.updateCamPosition(camPos)
-
-  // rotate
-  await u.closeDebugPanel()
-  await page.mouse.move(700, 200)
-  await page.mouse.down({ button: 'right' })
-  await page.mouse.move(600, 300)
-  await page.mouse.up({ button: 'right' })
-
-  await u.openDebugPanel()
-  await page.waitForTimeout(500)
-  await u.clearCommandLogs()
-
-  await page.getByRole('button', { name: 'Start Sketch' }).click()
-
-  await u.closeDebugPanel()
-
-  await expect(page).toHaveScreenshot({
-    maxDiffPixels: 100,
-  })
-
-  await u.openAndClearDebugPanel()
-  await page.getByRole('button', { name: 'Exit Sketch' }).click()
-
-  await u.updateCamPosition(camPos)
-
-  await u.clearCommandLogs()
-  await u.closeDebugPanel()
-  // pan
-  await page.keyboard.down('Shift')
-  await page.mouse.move(600, 200)
-  await page.mouse.down({ button: 'right' })
-  await page.mouse.move(700, 200)
-  await page.mouse.up({ button: 'right' })
-  await page.keyboard.up('Shift')
-
-  await u.openDebugPanel()
-  await page.waitForTimeout(300)
-  await u.clearCommandLogs()
-
-  await page.getByRole('button', { name: 'Start Sketch' }).click()
-  await u.closeDebugPanel()
-
-  await expect(page).toHaveScreenshot({
-    maxDiffPixels: 100,
-  })
-
-  await u.openAndClearDebugPanel()
-  await page.getByRole('button', { name: 'Exit Sketch' }).click()
-
-  await u.updateCamPosition(camPos)
-
-  await u.clearCommandLogs()
-  await u.closeDebugPanel()
-
-  // zoom
-  await page.keyboard.down('Control')
-  await page.mouse.move(700, 400)
-  await page.mouse.down({ button: 'right' })
-  await page.mouse.move(700, 300)
-  await page.mouse.up({ button: 'right' })
-  await page.keyboard.up('Control')
-
-  await u.openDebugPanel()
-  await page.waitForTimeout(300)
-  await u.clearCommandLogs()
-
-  await page.getByRole('button', { name: 'Start Sketch' }).click()
-  await u.closeDebugPanel()
-
-  await expect(page).toHaveScreenshot({
-    maxDiffPixels: 100,
-  })
-})
+test.setTimeout(60_000)
 
 test('exports of each format should work', async ({ page, context }) => {
   // FYI this test doesn't work with only engine running locally
@@ -160,7 +79,7 @@ const part001 = startSketchOn('-XZ')
       }, %)
   |> angledLineToY([segAng('seg02', %) + 180, -baseHeight], %)
   |> xLineTo(ZERO, %)
-  |> close(%) 
+  |> close(%)
   |> extrude(4, %)`
     )
   })
@@ -173,8 +92,6 @@ const part001 = startSketchOn('-XZ')
   await page.waitForTimeout(1000)
   await u.clearAndCloseDebugPanel()
 
-  await page.getByRole('button', { name: APP_NAME }).click()
-
   interface Paths {
     modelPath: string
     imagePath: string
@@ -183,48 +100,54 @@ const part001 = startSketchOn('-XZ')
   const doExport = async (
     output: Models['OutputFormat_type']
   ): Promise<Paths> => {
-    await page.getByRole('button', { name: 'Export Model' }).click()
-
-    const exportSelect = page.getByTestId('export-type')
-    await exportSelect.selectOption({ label: output.type })
+    await page.getByRole('button', { name: APP_NAME }).click()
+    await expect(
+      page.getByRole('button', { name: 'Export Part' })
+    ).toBeVisible()
+    await page.getByRole('button', { name: 'Export Part' }).click()
+    await expect(page.getByTestId('command-bar')).toBeVisible()
 
+    // Go through export via command bar
+    await page.getByRole('option', { name: output.type, exact: false }).click()
+    await page.locator('#arg-form').waitFor({ state: 'detached' })
     if ('storage' in output) {
-      const storageSelect = page.getByTestId('export-storage')
-      await storageSelect.selectOption({ label: output.storage })
+      await page.getByTestId('arg-name-storage').waitFor({ timeout: 1000 })
+      await page.getByRole('button', { name: 'storage', exact: false }).click()
+      await page
+        .getByRole('option', { name: output.storage, exact: false })
+        .click()
+      await page.locator('#arg-form').waitFor({ state: 'detached' })
+    }
+    await expect(page.getByText('Confirm Export')).toBeVisible()
+
+    const getPromiseAndResolve = () => {
+      let resolve: any = () => {}
+      const promise = new Promise<Download>((r) => {
+        resolve = r
+      })
+      return [promise, resolve]
     }
 
-    const downloadPromise = page.waitForEvent('download')
-    await page.getByRole('button', { name: 'Export', exact: true }).click()
-    const download = await downloadPromise
+    const [downloadPromise1, downloadResolve1] = getPromiseAndResolve()
+    let downloadCnt = 0
+
+    page.on('download', async (download) => {
+      if (downloadCnt === 0) {
+        downloadResolve1(download)
+      }
+      downloadCnt++
+    })
+    await page.getByRole('button', { name: 'Submit command' }).click()
+
+    // Handle download
+    const download = await downloadPromise1
     const downloadLocationer = (extra = '', isImage = false) =>
       `./e2e/playwright/export-snapshots/${output.type}-${
         'storage' in output ? output.storage : ''
       }${extra}.${isImage ? 'png' : output.type}`
     const downloadLocation = downloadLocationer()
-    const downloadLocation2 = downloadLocationer('-2')
 
-    if (output.type === 'gltf' && output.storage === 'standard') {
-      // wait for second download
-      const download2 = await page.waitForEvent('download')
-      await download.saveAs(downloadLocation)
-      await download2.saveAs(downloadLocation2)
-
-      // rewrite uri to reference our file name
-      const fileContents = await fsp.readFile(downloadLocation, 'utf-8')
-      const isJson = fileContents.includes('buffers')
-      let contents = fileContents
-      let reWriteLocation = downloadLocation
-      let uri = downloadLocation2.split('/').pop()
-      if (!isJson) {
-        contents = await fsp.readFile(downloadLocation2, 'utf-8')
-        reWriteLocation = downloadLocation2
-        uri = downloadLocation.split('/').pop()
-      }
-      contents = contents.replace(/"uri": ".*"/g, `"uri": "${uri}"`)
-      await fsp.writeFile(reWriteLocation, contents)
-    } else {
-      await download.saveAs(downloadLocation)
-    }
+    await download.saveAs(downloadLocation)
 
     if (output.type === 'step') {
       // stable timestamps for step files
@@ -328,38 +251,82 @@ const part001 = startSketchOn('-XZ')
       presentation: 'pretty',
     })
   )
-
-  // TODO: gltfs don't seem to work with snap shots. push onto exportLocations once it's figured out
-  await doExport({
-    type: 'gltf',
-    storage: 'standard',
-    presentation: 'pretty',
-  })
+  exportLocations.push(
+    await doExport({
+      type: 'gltf',
+      storage: 'standard',
+      presentation: 'pretty',
+    })
+  )
 
   // close page to disconnect websocket since we can only have one open atm
   await page.close()
 
   // snapshot exports, good compromise to capture that exports are healthy without getting bogged down in "did the formatting change" changes
   // context: https://github.com/KittyCAD/modeling-app/issues/1222
-  for (const { modelPath, imagePath, outputType } of exportLocations) {
-    const cliCommand = `export KITTYCAD_TOKEN=${secrets.snapshottoken} && kittycad file snapshot --output-format=png --src-format=${outputType} ${modelPath} ${imagePath}`
+  for (let { modelPath, imagePath, outputType } of exportLocations) {
+    // May change depending on the file being dealt with
+    let cliCommand = `export ZOO_TOKEN=${secrets.snapshottoken} && zoo file snapshot --output-format=png --src-format=${outputType} ${modelPath} ${imagePath}`
+
+    const parentPath = path.dirname(modelPath)
+
+    // This is actually a zip file.
+    if (modelPath.includes('gltf-standard.gltf')) {
+      console.log('Extracting files from archive')
+      const readZipFile = fsp.readFile(modelPath)
+      const unzip = (archive: any) =>
+        Object.values(archive.files).map((file: any) => ({
+          name: file.name,
+          promise: file.async('nodebuffer'),
+        }))
+      const writeFiles = (files: any) =>
+        Promise.all(
+          files.map((file: any) =>
+            file.promise.then((data: any) => {
+              console.log(`Writing ${file.name}`)
+              return fsp
+                .writeFile(`${parentPath}/${file.name}`, data)
+                .then(() => file.name)
+            })
+          )
+        )
+
+      const filenames = await readZipFile
+        .then(JSZip.loadAsync)
+        .then(unzip)
+        .then(writeFiles)
+      const gltfFilename = filenames.filter((t: string) =>
+        t.includes('.gltf')
+      )[0]
+      if (!gltfFilename) throw new Error('No output.gltf in this archive')
+      cliCommand = `export ZOO_TOKEN=${secrets.snapshottoken} && zoo file snapshot --output-format=png --src-format=${outputType} ${parentPath}/${gltfFilename} ${imagePath}`
+    }
+
+    console.log(cliCommand)
+
     const child = spawn(cliCommand, { shell: true })
-    await new Promise((resolve, reject) => {
+    const result = await new Promise<string>((resolve, reject) => {
       child.on('error', (code: any, msg: any) => {
         console.log('error', code, msg)
-        reject()
+        reject('error')
       })
       child.on('exit', (code, msg) => {
         console.log('exit', code, msg)
         if (code !== 0) {
           reject(`exit code ${code} for model ${modelPath}`)
         } else {
-          resolve(true)
+          resolve('success')
         }
       })
       child.stderr.on('data', (data) => console.log(`stderr: ${data}`))
       child.stdout.on('data', (data) => console.log(`stdout: ${data}`))
     })
+    expect(result).toBe('success')
+    if (result === 'success') {
+      console.log(`snapshot taken for ${modelPath}`)
+    } else {
+      console.log(`snapshot failed for ${modelPath}`)
+    }
   }
 })
 
@@ -369,13 +336,13 @@ test('extrude on each default plane should be stable', async ({
 }) => {
   const u = getUtils(page)
   const makeCode = (plane = 'XY') => `const part001 = startSketchOn('${plane}')
-  |> startProfileAt([14.06, 8.88], %)
-  |> line([12.98, -0.15], %)
-  |> line([5.56, 9.89], %)
-  |> line([-11.28, 8.96], %)
-  |> line([-10.81, -7.57], %)
+  |> startProfileAt([7.00, 4.40], %)
+  |> line([6.60, -0.20], %)
+  |> line([2.80, 5.00], %)
+  |> line([-5.60, 4.40], %)
+  |> line([-5.40, -3.80], %)
   |> close(%)
-  |> extrude(20, %)
+  |> extrude(10.00, %)
 `
   await context.addInitScript(async (code) => {
     localStorage.setItem('persistCode', code)
@@ -420,7 +387,23 @@ test('extrude on each default plane should be stable', async ({
   await runSnapshotsForOtherPlanes('-YZ')
 })
 
-test('Draft segments should look right', async ({ page }) => {
+test('Draft segments should look right', async ({ page, context }) => {
+  await context.addInitScript(async () => {
+    localStorage.setItem(
+      'SETTINGS_PERSIST_KEY',
+      JSON.stringify({
+        baseUnit: 'in',
+        cameraControls: 'KittyCAD',
+        defaultDirectory: '',
+        defaultProjectName: 'project-$nnn',
+        onboardingStatus: 'dismissed',
+        showDebugPanel: true,
+        textWrapping: 'On',
+        theme: 'system',
+        unitSystem: 'imperial',
+      })
+    )
+  })
   const u = getUtils(page)
   await page.setViewportSize({ width: 1200, height: 500 })
   const PUR = 400 / 37.5 //pixeltoUnitRatio
@@ -428,6 +411,9 @@ test('Draft segments should look right', async ({ page }) => {
   await u.waitForAuthSkipAppStart()
   await u.openDebugPanel()
 
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
   await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
 
   // click on "Start Sketch" button
@@ -448,10 +434,9 @@ test('Draft segments should look right', async ({ page }) => {
 
   const startXPx = 600
   await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  const startAt = '[23.89, -32.23]'
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)`)
+  |> startProfileAt([9.06, -12.22], %)`)
   await page.waitForTimeout(100)
 
   await u.closeDebugPanel()
@@ -463,11 +448,10 @@ test('Draft segments should look right', async ({ page }) => {
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
   await page.waitForTimeout(100)
 
-  const num = 24.11
   await expect(page.locator('.cm-content'))
     .toHaveText(`const part001 = startSketchOn('-XZ')
-  |> startProfileAt(${startAt}, %)
-  |> line([${num}, 0], %)`)
+  |> startProfileAt([9.06, -12.22], %)
+  |> line([9.14, 0], %)`)
 
   await page.getByRole('button', { name: 'Tangential Arc' }).click()
 
@@ -477,3 +461,202 @@ test('Draft segments should look right', async ({ page }) => {
     maxDiffPixels: 100,
   })
 })
+
+test('Client side scene scale should match engine scale inch', async ({
+  page,
+  context,
+}) => {
+  await context.addInitScript(async () => {
+    localStorage.setItem(
+      'SETTINGS_PERSIST_KEY',
+      JSON.stringify({
+        baseUnit: 'in',
+        cameraControls: 'KittyCAD',
+        defaultDirectory: '',
+        defaultProjectName: 'project-$nnn',
+        onboardingStatus: 'dismissed',
+        showDebugPanel: true,
+        textWrapping: 'On',
+        theme: 'system',
+        unitSystem: 'imperial',
+      })
+    )
+  })
+  const u = getUtils(page)
+  await page.setViewportSize({ width: 1200, height: 500 })
+  const PUR = 400 / 37.5 //pixeltoUnitRatio
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+  await u.openDebugPanel()
+
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
+  await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
+
+  // click on "Start Sketch" button
+  await u.clearCommandLogs()
+  await u.doAndWaitForImageDiff(
+    () => page.getByRole('button', { name: 'Start Sketch' }).click(),
+    200
+  )
+
+  // select a plane
+  await page.mouse.click(700, 200)
+
+  await expect(page.locator('.cm-content')).toHaveText(
+    `const part001 = startSketchOn('-XZ')`
+  )
+
+  await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+
+  const startXPx = 600
+  await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
+  await expect(page.locator('.cm-content'))
+    .toHaveText(`const part001 = startSketchOn('-XZ')
+|> startProfileAt([9.06, -12.22], %)`)
+  await page.waitForTimeout(100)
+
+  await u.closeDebugPanel()
+
+  await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
+  await page.waitForTimeout(100)
+
+  await expect(page.locator('.cm-content'))
+    .toHaveText(`const part001 = startSketchOn('-XZ')
+|> startProfileAt([9.06, -12.22], %)
+|> line([9.14, 0], %)`)
+
+  await page.getByRole('button', { name: 'Tangential Arc' }).click()
+  await page.waitForTimeout(100)
+
+  await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
+
+  await expect(page.locator('.cm-content'))
+    .toHaveText(`const part001 = startSketchOn('-XZ')
+|> startProfileAt([9.06, -12.22], %)
+|> line([9.14, 0], %)
+|> tangentialArcTo([27.34, -3.08], %)`)
+
+  // click tangential arc tool again to unequip it
+  await page.getByRole('button', { name: 'Tangential Arc' }).click()
+  await page.waitForTimeout(100)
+
+  // screen shot should show the sketch
+  await expect(page).toHaveScreenshot({
+    maxDiffPixels: 100,
+  })
+
+  // exit sketch
+  await u.openAndClearDebugPanel()
+  await page.getByRole('button', { name: 'Exit Sketch' }).click()
+
+  // wait for execution done
+  await u.expectCmdLog('[data-message-type="execution-done"]')
+  await u.clearAndCloseDebugPanel()
+  await page.waitForTimeout(200)
+
+  // second screen shot should look almost identical, i.e. scale should be the same.
+  await expect(page).toHaveScreenshot({
+    maxDiffPixels: 100,
+  })
+})
+
+test('Client side scene scale should match engine scale mm', async ({
+  page,
+  context,
+}) => {
+  await context.addInitScript(async () => {
+    localStorage.setItem(
+      'SETTINGS_PERSIST_KEY',
+      JSON.stringify({
+        baseUnit: 'mm',
+        cameraControls: 'KittyCAD',
+        defaultDirectory: '',
+        defaultProjectName: 'project-$nnn',
+        onboardingStatus: 'dismissed',
+        showDebugPanel: true,
+        textWrapping: 'On',
+        theme: 'system',
+        unitSystem: 'metric',
+      })
+    )
+  })
+  const u = getUtils(page)
+  await page.setViewportSize({ width: 1200, height: 500 })
+  const PUR = 400 / 37.5 //pixeltoUnitRatio
+  await page.goto('/')
+  await u.waitForAuthSkipAppStart()
+  await u.openDebugPanel()
+
+  await expect(
+    page.getByRole('button', { name: 'Start Sketch' })
+  ).not.toBeDisabled()
+  await expect(page.getByRole('button', { name: 'Start Sketch' })).toBeVisible()
+
+  // click on "Start Sketch" button
+  await u.clearCommandLogs()
+  await u.doAndWaitForImageDiff(
+    () => page.getByRole('button', { name: 'Start Sketch' }).click(),
+    200
+  )
+
+  // select a plane
+  await page.mouse.click(700, 200)
+
+  await expect(page.locator('.cm-content')).toHaveText(
+    `const part001 = startSketchOn('-XZ')`
+  )
+
+  await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+
+  const startXPx = 600
+  await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
+  await expect(page.locator('.cm-content'))
+    .toHaveText(`const part001 = startSketchOn('-XZ')
+  |> startProfileAt([230.03, -310.33], %)`)
+  await page.waitForTimeout(100)
+
+  await u.closeDebugPanel()
+
+  await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
+  await page.waitForTimeout(100)
+
+  await expect(page.locator('.cm-content'))
+    .toHaveText(`const part001 = startSketchOn('-XZ')
+  |> startProfileAt([230.03, -310.33], %)
+  |> line([232.2, 0], %)`)
+
+  await page.getByRole('button', { name: 'Tangential Arc' }).click()
+  await page.waitForTimeout(100)
+
+  await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
+
+  await expect(page.locator('.cm-content'))
+    .toHaveText(`const part001 = startSketchOn('-XZ')
+  |> startProfileAt([230.03, -310.33], %)
+  |> line([232.2, 0], %)
+  |> tangentialArcTo([694.43, -78.12], %)`)
+
+  await page.getByRole('button', { name: 'Tangential Arc' }).click()
+  await page.waitForTimeout(100)
+
+  // screen shot should show the sketch
+  await expect(page).toHaveScreenshot({
+    maxDiffPixels: 100,
+  })
+
+  // exit sketch
+  await u.openAndClearDebugPanel()
+  await page.getByRole('button', { name: 'Exit Sketch' }).click()
+
+  // wait for execution done
+  await u.expectCmdLog('[data-message-type="execution-done"]')
+  await u.clearAndCloseDebugPanel()
+  await page.waitForTimeout(200)
+
+  // second screen shot should look almost identical, i.e. scale should be the same.
+  await expect(page).toHaveScreenshot({
+    maxDiffPixels: 100,
+  })
+})