Disable view control menu items and gizmo clicks conditionally (#5537)

* Disable view control menu items and gizmo clicks conditionally

* Actually just turn off all mouse events, moves too

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* fix gizmo flickering

* fmt

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Add test step for disabling gizmo in sketch mode

* Use grayscale to indicate disabled state?

@max-mrgrsk feel free to discard if you prefer the opacity, I don't have
a strong opinion at the moment.

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: max-mrgrsk <156543465+max-mrgrsk@users.noreply.github.com>

e2e/playwright/testing-gizmo.spec.ts

@@ -243,7 +243,7 @@ test.describe('Testing Gizmo', { tag: ['@skipWin'] }, () => {
 })
 
 test.describe(`Testing gizmo, fixture-based`, () => {
-  test('Center on selection from menu', async ({
+  test('Center on selection from menu, disable interaction in sketch mode', async ({
     context,
     page,
     homePage,
@@ -318,5 +318,26 @@ test.describe(`Testing gizmo, fixture-based`, () => {
         },
       })
     })
+
+    await test.step(`Gizmo should be disabled when in sketch mode`, async () => {
+      const sketchModeButton = page.getByRole('button', {
+        name: 'Edit sketch',
+      })
+      const exitSketchButton = page.getByRole('button', {
+        name: 'Exit sketch',
+      })
+
+      await sketchModeButton.click()
+      await expect(exitSketchButton).toBeVisible()
+      const gizmoPopoverButton = page.getByRole('button', {
+        name: 'view settings',
+      })
+      await gizmoPopoverButton.click()
+      const buttonToTest = page.getByRole('button', {
+        name: 'right view',
+      })
+      await expect(buttonToTest).toBeVisible()
+      await expect(buttonToTest).toBeDisabled()
+    })
   })
 })

src/components/Gizmo.tsx

@@ -27,6 +27,8 @@ import {
   ViewControlContextMenu,
 } from './ViewControlMenu'
 import { AxisNames } from 'lib/constants'
+import { useModelingContext } from 'hooks/useModelingContext'
+import { useSettings } from 'machines/appMachine'
 
 const CANVAS_SIZE = 80
 const FRUSTUM_SIZE = 0.5
@@ -40,12 +42,33 @@ enum AxisColors {
 }
 
 export default function Gizmo() {
+  const { state: modelingState } = useModelingContext()
+  const settings = useSettings()
   const menuItems = useViewControlMenuItems()
   const wrapperRef = useRef<HTMLDivElement | null>(null)
   const canvasRef = useRef<HTMLCanvasElement | null>(null)
   const raycasterIntersect = useRef<Intersection<Object3D> | null>(null)
   const cameraPassiveUpdateTimer = useRef(0)
   const raycasterPassiveUpdateTimer = useRef(0)
+  const disableOrbitRef = useRef(false)
+
+  // Temporary fix for #4040:
+  // Disable gizmo orbiting in sketch mode
+  // This effect updates disableOrbitRef whenever the user
+  // toggles between Sketch mode and 3D mode
+  useEffect(() => {
+    disableOrbitRef.current =
+      modelingState.matches('Sketch') &&
+      !settings.app.allowOrbitInSketchMode.current
+    if (wrapperRef.current) {
+      wrapperRef.current.style.filter = disableOrbitRef.current
+        ? 'grayscale(100%)'
+        : 'none'
+      wrapperRef.current.style.cursor = disableOrbitRef.current
+        ? 'not-allowed'
+        : 'auto'
+    }
+  }, [modelingState, settings.app.allowOrbitInSketchMode.current])
 
   useEffect(() => {
     if (!canvasRef.current) return
@@ -64,7 +87,8 @@ export default function Gizmo() {
     const { mouse, disposeMouseEvents } = initializeMouseEvents(
       canvas,
       raycasterIntersect,
-      sceneInfra
+      sceneInfra,
+      disableOrbitRef
     )
     const raycasterObjects = [...gizmoAxisHeads]
 
@@ -81,6 +105,8 @@ export default function Gizmo() {
         delta,
         cameraPassiveUpdateTimer
       )
+      // If orbits are disabled, skip click logic
+      if (!disableOrbitRef.current) {
         updateRayCaster(
           raycasterObjects,
           raycaster,
@@ -90,6 +116,10 @@ export default function Gizmo() {
           delta,
           raycasterPassiveUpdateTimer
         )
+      } else {
+        raycasterObjects.forEach((object) => object.scale.set(1, 1, 1)) // Reset scales
+        raycasterIntersect.current = null // Clear intersection
+      }
       renderer.render(scene, camera)
       requestAnimationFrame(animate)
     }
@@ -246,7 +276,8 @@ const quaternionsEqual = (
 const initializeMouseEvents = (
   canvas: HTMLCanvasElement,
   raycasterIntersect: MutableRefObject<Intersection<Object3D> | null>,
-  sceneInfra: SceneInfra
+  sceneInfra: SceneInfra,
+  disableOrbitRef: MutableRefObject<boolean>
 ): { mouse: Vector2; disposeMouseEvents: () => void } => {
   const mouse = new Vector2()
   mouse.x = 1 // fix initial mouse position issue
@@ -258,11 +289,11 @@ const initializeMouseEvents = (
   }
 
   const handleClick = () => {
-    if (raycasterIntersect.current) {
+    // If orbits are disabled, skip click logic
+    if (disableOrbitRef.current || !raycasterIntersect.current) return
     const axisName = raycasterIntersect.current.object.name as AxisNames
     sceneInfra.camControls.updateCameraToAxis(axisName).catch(reportRejection)
   }
-  }
 
   window.addEventListener('mousemove', handleMouseMove)
   window.addEventListener('click', handleClick)

src/components/ViewControlMenu.tsx

@@ -10,9 +10,14 @@ import { AxisNames, VIEW_NAMES_SEMANTIC } from 'lib/constants'
 import { useModelingContext } from 'hooks/useModelingContext'
 import { useMemo } from 'react'
 import { sceneInfra } from 'lib/singletons'
+import { useSettings } from 'machines/appMachine'
 
 export function useViewControlMenuItems() {
-  const { send: modelingSend } = useModelingContext()
+  const { state: modelingState, send: modelingSend } = useModelingContext()
+  const settings = useSettings()
+  const shouldLockView =
+    modelingState.matches('Sketch') &&
+    !settings.app.allowOrbitInSketchMode.current
   const menuItems = useMemo(
     () => [
       ...Object.entries(VIEW_NAMES_SEMANTIC).map(([axisName, axisSemantic]) => (
@@ -23,6 +28,7 @@ export function useViewControlMenuItems() {
               .updateCameraToAxis(axisName as AxisNames)
               .catch(reportRejection)
           }}
+          disabled={shouldLockView}
         >
           {axisSemantic} view
         </ContextMenuItem>
@@ -32,6 +38,7 @@ export function useViewControlMenuItems() {
         onClick={() => {
           sceneInfra.camControls.resetCameraPosition().catch(reportRejection)
         }}
+        disabled={shouldLockView}
       >
         Reset view
       </ContextMenuItem>,
@@ -39,13 +46,14 @@ export function useViewControlMenuItems() {
         onClick={() => {
           modelingSend({ type: 'Center camera on selection' })
         }}
+        disabled={shouldLockView}
       >
         Center view on selection
       </ContextMenuItem>,
       <ContextMenuDivider />,
       <ContextMenuItemRefresh />,
     ],
-    [VIEW_NAMES_SEMANTIC]
+    [VIEW_NAMES_SEMANTIC, shouldLockView]
   )
   return menuItems
 }