Phase 5 Stage D: re-port curve + whole-item move tools 1:1 from legacy
Each tool is now a direct copy of the legacy implementation, relocated
under @pascal-app/nodes/<kind>/ and dispatched via the registry's
def.affordanceTools. No DragAction abstraction, no clever live-drag
exception, no novel snap pipeline — same code, same UX, same
performance, same history dance.
Ports:
- fence/curve-tool.tsx (legacy CurveFenceTool, 1:1)
- fence/move-tool.tsx (legacy MoveFenceTool, 1:1 — including
the mesh.position + useLiveTransforms
exception that the legacy uses for fence
specifically)
- wall/curve-tool.tsx (legacy CurveWallTool, 1:1)
- slab/move-tool.tsx (legacy MoveSlabTool, 1:1)
- ceiling/move-tool.tsx (legacy MoveCeilingTool, 1:1 — preview
fill + outline overlay preserved)
Drops the obsolete DragAction-based action files
(packages/nodes/src/{fence,wall,slab,ceiling}/actions/{curve,move}.ts)
and their now-empty actions/ directories where applicable. Fence
keeps actions/move-endpoint.ts since that port works.
Editor public surface gains `getWallGridStep` + `snapScalarToGrid`
(transitional exports — Stage F moves them into @pascal-app/nodes).
ToolManager + MoveTool dispatch unchanged: the same legacy-fallback
branches now mount the registry component because the affordances are
declared, but the rendered behavior matches the legacy because the
implementations are copies.
Per-kind progress: fence D ✅ (curve / move-endpoint / move / placement
all kind-owned), slab D ✅, ceiling D ✅, wall D 🟡 (curve only,
endpoint/move/placement still legacy).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Wassim SAMAD
co-authored by
Claude Opus 4.7
Claude Opus 4.7
parent
da63081f73
commit
1e15e10185
@@ -1,62 +1,191 @@
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'use client'
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import { getWallMidpointHandlePoint, useScene, type WallNode } from '@pascal-app/core'
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import { CursorSphere, triggerSFX, useDragAction, useEditor } from '@pascal-app/editor'
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import {
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type AnyNodeId,
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emitter,
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type GridEvent,
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getClampedWallCurveOffset,
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getMaxWallCurveOffset,
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getWallChordFrame,
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getWallMidpointHandlePoint,
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normalizeWallCurveOffset,
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useScene,
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type WallNode,
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} from '@pascal-app/core'
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import {
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CursorSphere,
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getWallGridStep,
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markToolCancelConsumed,
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snapScalarToGrid,
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triggerSFX,
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useEditor,
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} from '@pascal-app/editor'
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import { useViewer } from '@pascal-app/viewer'
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import { useEffect, useState } from 'react'
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import { curveWallDragAction } from './actions/curve'
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import { useCallback, useEffect, useRef, useState } from 'react'
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/**
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* Phase 5 Stage D — thin React wrapper around `curveWallDragAction`.
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* Phase 5 Stage D — wall curve tool (kind-owned).
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*
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* Replaces the legacy `CurveWallTool` (178 LoC). Same UX as the fence
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* curve port — cursor sphere follows the chord-perpendicular projection
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* of the pointer, dragging the wall's `curveOffset` live; grid:click
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* commits with the single-undo dance, Esc cancels.
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*
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* Mounted by ToolManager via `def.affordanceTools.curve` when
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* `useEditor.curvingWall` activates.
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* 1:1 port of the legacy `CurveWallTool`. Same snap pipeline, Shift
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* override, history dance, activation grace. The wall variant uses
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* `useScene.temporal.getState().pause()` / `.resume()` directly rather
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* than the depth-counted `pauseSceneHistory` helpers — matches legacy.
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*/
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export const WallCurveTool: React.FC<{ node: WallNode }> = ({ node }) => {
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export const CurveWallTool: React.FC<{ node: WallNode }> = ({ node }) => {
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const activatedAtRef = useRef<number>(Date.now())
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const originalCurveOffsetRef = useRef(getClampedWallCurveOffset(node))
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const previousCurveOffsetRef = useRef<number | null>(null)
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const shiftPressedRef = useRef(false)
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const previewOffsetRef = useRef<number>(originalCurveOffsetRef.current)
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const initialHandle = getWallMidpointHandlePoint(node)
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const [cursorPos, setCursorPos] = useState<[number, number, number]>([
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const [cursorLocalPos, setCursorLocalPos] = useState<[number, number, number]>([
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initialHandle.x,
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0,
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initialHandle.y,
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])
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const exitCurveMode = (committed: boolean) => {
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if (committed) triggerSFX('sfx:item-place')
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useViewer.getState().setSelection({ selectedIds: [node.id] })
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const exitCurveMode = useCallback(() => {
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useEditor.getState().setCurvingWall(null)
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}
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useDragAction({
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active: true,
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action: curveWallDragAction,
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initial: {
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node,
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point: [initialHandle.x, initialHandle.y],
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},
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onCommit: () => exitCurveMode(true),
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onCancel: () => exitCurveMode(false),
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})
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const liveCurveOffset = useScene((s) => {
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const live = s.nodes[node.id]
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return live?.type === 'wall' ? ((live as WallNode).curveOffset ?? 0) : 0
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})
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}, [])
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useEffect(() => {
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const handlePoint = getWallMidpointHandlePoint({ ...node, curveOffset: liveCurveOffset })
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setCursorPos([handlePoint.x, 0, handlePoint.y])
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}, [liveCurveOffset, node])
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const nodeId = node.id
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const originalCurveOffset = originalCurveOffsetRef.current
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const chord = getWallChordFrame(node)
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const maxCurveOffset = getMaxWallCurveOffset(node)
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useScene.temporal.getState().pause()
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let wasCommitted = false
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const applyPreview = (curveOffset: number) => {
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if (previewOffsetRef.current === curveOffset) {
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return
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}
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previewOffsetRef.current = curveOffset
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const nextNode = {
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...node,
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curveOffset,
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}
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const handlePoint = getWallMidpointHandlePoint(nextNode)
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setCursorLocalPos([handlePoint.x, 0, handlePoint.y])
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useScene.getState().updateNode(nodeId, { curveOffset })
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useScene.getState().markDirty(nodeId as AnyNodeId)
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}
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const restoreOriginal = () => {
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if (previewOffsetRef.current === originalCurveOffset) {
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return
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}
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previewOffsetRef.current = originalCurveOffset
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useScene.getState().updateNode(nodeId, { curveOffset: originalCurveOffset })
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useScene.getState().markDirty(nodeId as AnyNodeId)
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}
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const onGridMove = (event: GridEvent) => {
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const snapStep = getWallGridStep()
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const localX = shiftPressedRef.current
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? event.localPosition[0]
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: snapScalarToGrid(event.localPosition[0], snapStep)
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const localZ = shiftPressedRef.current
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? event.localPosition[2]
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: snapScalarToGrid(event.localPosition[2], snapStep)
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const offsetFromMidpoint = -(
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(localX - chord.midpoint.x) * chord.normal.x +
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(localZ - chord.midpoint.y) * chord.normal.y
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)
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const snappedOffset = shiftPressedRef.current
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? offsetFromMidpoint
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: snapScalarToGrid(offsetFromMidpoint, snapStep)
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const nextCurveOffset = normalizeWallCurveOffset(
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node,
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Math.max(-maxCurveOffset, Math.min(maxCurveOffset, snappedOffset)),
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)
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if (
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previousCurveOffsetRef.current !== null &&
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nextCurveOffset !== previousCurveOffsetRef.current
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) {
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triggerSFX('sfx:grid-snap')
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}
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previousCurveOffsetRef.current = nextCurveOffset
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applyPreview(nextCurveOffset)
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}
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const onGridClick = (event: GridEvent) => {
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if (Date.now() - activatedAtRef.current < 150) {
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event.nativeEvent?.stopPropagation?.()
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return
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}
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const curveOffset = previewOffsetRef.current
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wasCommitted = true
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if (curveOffset !== originalCurveOffset) {
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// Restore original baseline while paused so the next resume+update
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// registers as a single tracked change (undo reverts to original).
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useScene.getState().updateNode(nodeId, { curveOffset: originalCurveOffset })
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useScene.getState().markDirty(nodeId as AnyNodeId)
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useScene.temporal.getState().resume()
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useScene.getState().updateNode(nodeId, { curveOffset })
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useScene.getState().markDirty(nodeId as AnyNodeId)
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useScene.temporal.getState().pause()
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}
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triggerSFX('sfx:item-place')
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useViewer.getState().setSelection({ selectedIds: [nodeId] })
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exitCurveMode()
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event.nativeEvent?.stopPropagation?.()
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}
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const onCancel = () => {
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restoreOriginal()
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useViewer.getState().setSelection({ selectedIds: [nodeId] })
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useScene.temporal.getState().resume()
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markToolCancelConsumed()
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exitCurveMode()
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}
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const onKeyDown = (event: KeyboardEvent) => {
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if (event.key === 'Shift') {
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shiftPressedRef.current = true
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}
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}
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const onKeyUp = (event: KeyboardEvent) => {
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if (event.key === 'Shift') {
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shiftPressedRef.current = false
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}
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}
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emitter.on('grid:move', onGridMove)
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emitter.on('grid:click', onGridClick)
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emitter.on('tool:cancel', onCancel)
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window.addEventListener('keydown', onKeyDown)
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window.addEventListener('keyup', onKeyUp)
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return () => {
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if (!wasCommitted) {
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restoreOriginal()
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}
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useScene.temporal.getState().resume()
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emitter.off('grid:move', onGridMove)
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emitter.off('grid:click', onGridClick)
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emitter.off('tool:cancel', onCancel)
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window.removeEventListener('keydown', onKeyDown)
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window.removeEventListener('keyup', onKeyUp)
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}
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}, [exitCurveMode, node])
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return (
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<group>
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<CursorSphere position={cursorPos} showTooltip={false} />
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<CursorSphere position={cursorLocalPos} showTooltip={false} />
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</group>
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)
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}
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export default WallCurveTool
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export default CurveWallTool
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Reference in New Issue
Block a user