ByoungSooPark/modeling-app
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Add segment length indicators to straight segments in sketch mode (#2935)

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* Rough impl of line lengths, still duplicating

* Make sure the labels get cleared along with the rest of the sketch

* Show current units in segment length indicators

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* Re-run CI after snapshots

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

* Re-run CI

* Make sure `close` segments get insert segment handles

* Skip engine connection tests on Safari with a todo

* Fmt

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
This commit is contained in:
Frank Noirot
2024-07-08 16:41:00 -04:00
committed by GitHub
parent ebdaf59d1c
commit 74ec749560
8 changed files with 163 additions and 22 deletions
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14
src/clientSideScene/sceneInfra.ts
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@ -31,6 +31,7 @@ import { EngineCommandManager } from 'lang/std/engineConnection'
import { MouseState, SegmentOverlayPayload } from 'machines/modelingMachine'
import { getAngle, throttle } from 'lib/utils'
import { Themes } from 'lib/theme'
import { CSS2DRenderer } from 'three/examples/jsm/renderers/CSS2DRenderer'
type SendType = ReturnType<typeof useModelingContext>['send']
@ -54,6 +55,9 @@ export const Y_AXIS = 'yAxis'
export const AXIS_GROUP = 'axisGroup'
export const SKETCH_GROUP_SEGMENTS = 'sketch-group-segments'
export const ARROWHEAD = 'arrowhead'
export const SEGMENT_LENGTH_LABEL = 'segment-length-label'
export const SEGMENT_LENGTH_LABEL_TEXT = 'segment-length-label-text'
export const SEGMENT_LENGTH_LABEL_OFFSET_PX = 30
export interface OnMouseEnterLeaveArgs {
selected: Object3D<Object3DEventMap>
@ -95,6 +99,7 @@ export class SceneInfra {
static instance: SceneInfra
scene: Scene
renderer: WebGLRenderer
labelRenderer: CSS2DRenderer
camControls: CameraControls
isPerspective = true
fov = 45
@ -264,6 +269,13 @@ export class SceneInfra {
this.renderer = new WebGLRenderer({ antialias: true, alpha: true }) // Enable transparency
this.renderer.setSize(window.innerWidth, window.innerHeight)
this.renderer.setClearColor(0x000000, 0) // Set clear color to black with 0 alpha (fully transparent)
// LABEL RENDERER
this.labelRenderer = new CSS2DRenderer()
this.labelRenderer.setSize(window.innerWidth, window.innerHeight)
this.labelRenderer.domElement.style.position = 'absolute'
this.labelRenderer.domElement.style.top = '0px'
this.labelRenderer.domElement.style.pointerEvents = 'none'
window.addEventListener('resize', this.onWindowResize)
this.camControls = new CameraControls(
@ -328,6 +340,7 @@ export class SceneInfra {
onWindowResize = () => {
this.renderer.setSize(window.innerWidth, window.innerHeight)
this.labelRenderer.setSize(window.innerWidth, window.innerHeight)
}
animate = () => {
@ -337,6 +350,7 @@ export class SceneInfra {
// console.log('animation frame', this.cameraControls.camera)
this.camControls.update()
this.renderer.render(this.scene, this.camControls.camera)
this.labelRenderer.render(this.scene, this.camControls.camera)
}
}