64 lines
1.9 KiB
TypeScript
64 lines
1.9 KiB
TypeScript
import {
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type AnyNodeId,
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type RoofNode,
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type RoofSegmentNode,
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useRegistry,
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useScene,
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} from '@pascal-app/core'
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import { useEffect, useMemo, useRef } from 'react'
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import * as THREE from 'three'
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import { useNodeEvents } from '../../../hooks/use-node-events'
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import useViewer from '../../../store/use-viewer'
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import { getRoofMaterialArray } from '../../../systems/roof/roof-materials'
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import { roofDebugMaterials, roofMaterials } from '../roof/roof-materials'
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export const RoofSegmentRenderer = ({ node }: { node: RoofSegmentNode }) => {
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const ref = useRef<THREE.Mesh>(null!)
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const nodes = useScene((state) => state.nodes)
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useRegistry(node.id, 'roof-segment', ref)
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const handlers = useNodeEvents(node, 'roof-segment')
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const debugColors = useViewer((s) => s.debugColors)
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const parentNode = node.parentId
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? (nodes[node.parentId as AnyNodeId] as RoofNode | undefined)
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: undefined
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const placeholderGeometry = useMemo(() => {
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const geometry = new THREE.BufferGeometry()
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geometry.setAttribute('position', new THREE.Float32BufferAttribute([], 3))
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geometry.addGroup(0, 0, 0)
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geometry.addGroup(0, 0, 1)
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geometry.addGroup(0, 0, 2)
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geometry.addGroup(0, 0, 3)
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return geometry
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}, [])
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const customMaterial = useMemo(() => {
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if (node.material !== undefined || typeof node.materialPreset === 'string') {
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return null
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}
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return parentNode ? getRoofMaterialArray(parentNode) : null
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}, [node, parentNode])
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const material = debugColors ? roofDebugMaterials : customMaterial || roofMaterials
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useEffect(() => {
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return () => {
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placeholderGeometry.dispose()
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}
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}, [placeholderGeometry])
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return (
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<mesh
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geometry={placeholderGeometry}
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material={material}
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position={node.position}
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ref={ref}
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rotation-y={node.rotation}
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visible={node.visible}
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{...handlers}
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/>
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)
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}
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