377 lines
13 KiB
TypeScript
377 lines
13 KiB
TypeScript
import {
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type AnyNodeId,
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emitter,
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sceneRegistry,
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spatialGridManager,
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useScene,
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type WallEvent,
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WindowNode,
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} from '@pascal-app/core'
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import { useViewer } from '@pascal-app/viewer'
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import { useEffect, useMemo, useRef } from 'react'
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import { BoxGeometry, EdgesGeometry, type Group } from 'three'
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import { LineBasicNodeMaterial } from 'three/webgpu'
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import { sfxEmitter } from '@/lib/sfx-bus'
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import useEditor from '@/store/use-editor'
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import {
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calculateCursorRotation,
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calculateItemRotation,
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getSideFromNormal,
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isValidWallSideFace,
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snapToHalf,
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} from '../item/placement-math'
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import { clampToWall, hasWallChildOverlap, wallLocalToWorld } from './window-math'
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const edgeMaterial = new LineBasicNodeMaterial({
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color: 0xef4444,
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linewidth: 3,
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depthTest: false,
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depthWrite: false,
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})
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/**
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* Move/duplicate tool for WindowNodes — wall-only, same guardrails as WindowTool.
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*
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* Move mode (metadata.isNew falsy):
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* Adopts the existing window, pauses temporal. On commit: restores original state
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* (clean undo baseline) then resumes + updateNode (undo reverts to original position).
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* On cancel: restores original state.
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*
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* Duplicate mode (metadata.isNew = true):
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* The node is a freshly created transient copy. On commit: deletes transient + resumes
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* + createNode (undo removes the new window entirely). On cancel: deletes the node.
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*/
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export const MoveWindowTool: React.FC<{ node: WindowNode }> = ({ node: movingWindowNode }) => {
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const cursorGroupRef = useRef<Group>(null!)
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const exitMoveMode = () => {
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useEditor.getState().setMovingNode(null)
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}
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useEffect(() => {
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useScene.temporal.getState().pause()
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const meta = (typeof movingWindowNode.metadata === 'object' && movingWindowNode.metadata !== null)
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? movingWindowNode.metadata as Record<string, unknown>
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: {}
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const isNew = !!meta.isNew
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// Save original state (only used in move mode)
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const original = {
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position: [...movingWindowNode.position] as [number, number, number],
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rotation: [...movingWindowNode.rotation] as [number, number, number],
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side: movingWindowNode.side,
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parentId: movingWindowNode.parentId,
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wallId: movingWindowNode.wallId,
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metadata: movingWindowNode.metadata,
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}
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if (!isNew) {
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// Move mode: mark the existing window as transient so it hides while being repositioned
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useScene.getState().updateNode(movingWindowNode.id, {
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metadata: { ...meta, isTransient: true },
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})
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}
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let currentWallId: string | null = movingWindowNode.parentId
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const markWallDirty = (wallId: string | null) => {
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if (wallId) useScene.getState().dirtyNodes.add(wallId as AnyNodeId)
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}
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const getLevelId = () => useViewer.getState().selection.levelId
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const getLevelYOffset = () => {
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const id = getLevelId()
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return id ? (sceneRegistry.nodes.get(id as AnyNodeId)?.position.y ?? 0) : 0
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}
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const getSlabElevation = (wallEvent: WallEvent) =>
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spatialGridManager.getSlabElevationForWall(
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wallEvent.node.parentId ?? '',
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wallEvent.node.start,
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wallEvent.node.end,
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)
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const hideCursor = () => {
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if (cursorGroupRef.current) cursorGroupRef.current.visible = false
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}
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const updateCursor = (
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worldPosition: [number, number, number],
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cursorRotationY: number,
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valid: boolean,
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) => {
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const group = cursorGroupRef.current
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if (!group) return
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group.visible = true
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group.position.set(...worldPosition)
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group.rotation.y = cursorRotationY
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edgeMaterial.color.setHex(valid ? 0x22c55e : 0xef4444)
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}
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const onWallEnter = (event: WallEvent) => {
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if (!isValidWallSideFace(event.normal)) return
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// Only interact with walls on the current level
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if (event.node.parentId !== getLevelId()) return
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const side = getSideFromNormal(event.normal)
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const itemRotation = calculateItemRotation(event.normal)
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const cursorRotation = calculateCursorRotation(event.normal, event.node.start, event.node.end)
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const localX = snapToHalf(event.localPosition[0])
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const localY = snapToHalf(event.localPosition[1])
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const { clampedX, clampedY } = clampToWall(
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event.node, localX, localY,
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movingWindowNode.width, movingWindowNode.height,
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)
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const prevWallId = currentWallId
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currentWallId = event.node.id
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useScene.getState().updateNode(movingWindowNode.id, {
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position: [clampedX, clampedY, 0],
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rotation: [0, itemRotation, 0],
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side,
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parentId: event.node.id,
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wallId: event.node.id,
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})
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if (prevWallId && prevWallId !== event.node.id) markWallDirty(prevWallId)
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markWallDirty(event.node.id)
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const valid = !hasWallChildOverlap(
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event.node.id, clampedX, clampedY,
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movingWindowNode.width, movingWindowNode.height,
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movingWindowNode.id,
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)
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updateCursor(
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wallLocalToWorld(event.node, clampedX, clampedY, getLevelYOffset(), getSlabElevation(event)),
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cursorRotation,
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valid,
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)
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event.stopPropagation()
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}
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const onWallMove = (event: WallEvent) => {
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if (!isValidWallSideFace(event.normal)) return
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// Only interact with walls on the current level
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if (event.node.parentId !== getLevelId()) return
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const side = getSideFromNormal(event.normal)
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const itemRotation = calculateItemRotation(event.normal)
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const cursorRotation = calculateCursorRotation(event.normal, event.node.start, event.node.end)
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const localX = snapToHalf(event.localPosition[0])
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const localY = snapToHalf(event.localPosition[1])
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const { clampedX, clampedY } = clampToWall(
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event.node, localX, localY,
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movingWindowNode.width, movingWindowNode.height,
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)
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useScene.getState().updateNode(movingWindowNode.id, {
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position: [clampedX, clampedY, 0],
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rotation: [0, itemRotation, 0],
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side,
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parentId: event.node.id,
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wallId: event.node.id,
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})
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if (currentWallId !== event.node.id) {
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markWallDirty(currentWallId)
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currentWallId = event.node.id
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}
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markWallDirty(event.node.id)
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const valid = !hasWallChildOverlap(
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event.node.id, clampedX, clampedY,
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movingWindowNode.width, movingWindowNode.height,
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movingWindowNode.id,
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)
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updateCursor(
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wallLocalToWorld(event.node, clampedX, clampedY, getLevelYOffset(), getSlabElevation(event)),
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cursorRotation,
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valid,
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)
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event.stopPropagation()
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}
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const onWallClick = (event: WallEvent) => {
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if (!isValidWallSideFace(event.normal)) return
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// Only interact with walls on the current level
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if (event.node.parentId !== getLevelId()) return
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const side = getSideFromNormal(event.normal)
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const itemRotation = calculateItemRotation(event.normal)
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const localX = snapToHalf(event.localPosition[0])
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const localY = snapToHalf(event.localPosition[1])
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const { clampedX, clampedY } = clampToWall(
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event.node, localX, localY,
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movingWindowNode.width, movingWindowNode.height,
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)
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const valid = !hasWallChildOverlap(
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event.node.id, clampedX, clampedY,
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movingWindowNode.width, movingWindowNode.height,
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movingWindowNode.id,
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)
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if (!valid) return
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let placedId: string
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if (isNew) {
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// Duplicate mode: delete transient + resume + createNode
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// Undo will remove the newly created node entirely
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useScene.getState().deleteNode(movingWindowNode.id)
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useScene.temporal.getState().resume()
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const node = WindowNode.parse({
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position: [clampedX, clampedY, 0],
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rotation: [0, itemRotation, 0],
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side,
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wallId: event.node.id,
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parentId: event.node.id,
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width: movingWindowNode.width,
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height: movingWindowNode.height,
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frameThickness: movingWindowNode.frameThickness,
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frameDepth: movingWindowNode.frameDepth,
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columnRatios: movingWindowNode.columnRatios,
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rowRatios: movingWindowNode.rowRatios,
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columnDividerThickness: movingWindowNode.columnDividerThickness,
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rowDividerThickness: movingWindowNode.rowDividerThickness,
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sill: movingWindowNode.sill,
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sillDepth: movingWindowNode.sillDepth,
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sillThickness: movingWindowNode.sillThickness,
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})
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useScene.getState().createNode(node, event.node.id as AnyNodeId)
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placedId = node.id
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} else {
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// Move mode: restore original (clean baseline) + resume + updateNode
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// Undo will revert to the original position
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useScene.getState().updateNode(movingWindowNode.id, {
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position: original.position,
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rotation: original.rotation,
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side: original.side,
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parentId: original.parentId,
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wallId: original.wallId,
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metadata: original.metadata,
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})
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useScene.temporal.getState().resume()
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useScene.getState().updateNode(movingWindowNode.id, {
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position: [clampedX, clampedY, 0],
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rotation: [0, itemRotation, 0],
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side,
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parentId: event.node.id,
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wallId: event.node.id,
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metadata: {},
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})
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if (original.parentId && original.parentId !== event.node.id) {
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markWallDirty(original.parentId)
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}
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placedId = movingWindowNode.id
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}
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markWallDirty(event.node.id)
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useScene.temporal.getState().pause()
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sfxEmitter.emit('sfx:item-place')
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hideCursor()
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useViewer.getState().setSelection({ selectedIds: [placedId] })
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exitMoveMode()
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event.stopPropagation()
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}
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const onWallLeave = () => {
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hideCursor()
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if (isNew) return // No original to restore for duplicates
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// Move mode: restore to original position while off-wall
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if (currentWallId && currentWallId !== original.parentId) {
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markWallDirty(currentWallId)
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}
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currentWallId = original.parentId
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useScene.getState().updateNode(movingWindowNode.id, {
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position: original.position,
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rotation: original.rotation,
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side: original.side,
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parentId: original.parentId,
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wallId: original.wallId,
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})
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if (original.parentId) markWallDirty(original.parentId)
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}
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const onCancel = () => {
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if (isNew) {
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useScene.getState().deleteNode(movingWindowNode.id)
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if (currentWallId) markWallDirty(currentWallId)
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} else {
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useScene.getState().updateNode(movingWindowNode.id, {
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position: original.position,
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rotation: original.rotation,
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side: original.side,
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parentId: original.parentId,
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wallId: original.wallId,
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metadata: original.metadata,
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})
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if (original.parentId) markWallDirty(original.parentId)
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}
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useScene.temporal.getState().resume()
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hideCursor()
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exitMoveMode()
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}
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emitter.on('wall:enter', onWallEnter)
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emitter.on('wall:move', onWallMove)
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emitter.on('wall:click', onWallClick)
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emitter.on('wall:leave', onWallLeave)
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emitter.on('tool:cancel', onCancel)
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return () => {
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// Safety cleanup: if still transient on unmount (e.g. phase switch mid-move)
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const current = useScene.getState().nodes[movingWindowNode.id as AnyNodeId] as WindowNode | undefined
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const currentMeta = current?.metadata as Record<string, unknown> | undefined
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if (currentMeta?.isTransient) {
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if (isNew) {
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useScene.getState().deleteNode(movingWindowNode.id)
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if (currentWallId) markWallDirty(currentWallId)
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} else {
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useScene.getState().updateNode(movingWindowNode.id, {
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position: original.position,
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rotation: original.rotation,
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side: original.side,
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parentId: original.parentId,
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wallId: original.wallId,
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metadata: original.metadata,
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})
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if (original.parentId) markWallDirty(original.parentId)
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}
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}
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useScene.temporal.getState().resume()
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emitter.off('wall:enter', onWallEnter)
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emitter.off('wall:move', onWallMove)
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emitter.off('wall:click', onWallClick)
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emitter.off('wall:leave', onWallLeave)
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emitter.off('tool:cancel', onCancel)
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}
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}, [movingWindowNode])
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const edgesGeo = useMemo(() => {
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const boxGeo = new BoxGeometry(
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movingWindowNode.width,
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movingWindowNode.height,
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movingWindowNode.frameDepth ?? 0.07,
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)
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const geo = new EdgesGeometry(boxGeo)
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boxGeo.dispose()
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return geo
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}, [movingWindowNode])
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return (
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<group ref={cursorGroupRef} visible={false}>
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<lineSegments geometry={edgesGeo} material={edgeMaterial} />
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</group>
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)
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}
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