68 lines
2.0 KiB
TypeScript
68 lines
2.0 KiB
TypeScript
import { type AnyNodeId, type StairNode, type StairSegmentNode, useRegistry, useScene } from '@pascal-app/core'
|
|
import { useEffect, useLayoutEffect, useMemo, useRef } from 'react'
|
|
import * as THREE from 'three'
|
|
import { useNodeEvents } from '../../../hooks/use-node-events'
|
|
import { getStraightStairSegmentBodyMaterials } from '../../../systems/stair/stair-materials'
|
|
|
|
export const StairSegmentRenderer = ({ node }: { node: StairSegmentNode }) => {
|
|
const ref = useRef<THREE.Mesh>(null!)
|
|
const nodes = useScene((state) => state.nodes)
|
|
|
|
useRegistry(node.id, 'stair-segment', ref)
|
|
|
|
useLayoutEffect(() => {
|
|
useScene.getState().markDirty(node.id)
|
|
}, [node.id])
|
|
|
|
const handlers = useNodeEvents(node, 'stair-segment')
|
|
const parentNode =
|
|
node.parentId ? (nodes[node.parentId as AnyNodeId] as StairNode | undefined) : undefined
|
|
|
|
const material = useMemo(() => {
|
|
return getStraightStairSegmentBodyMaterials(node, parentNode)
|
|
}, [
|
|
node.materialPreset,
|
|
node.material,
|
|
node.material?.preset,
|
|
node.material?.properties,
|
|
node.material?.texture,
|
|
parentNode?.materialPreset,
|
|
parentNode?.material,
|
|
parentNode?.material?.preset,
|
|
parentNode?.material?.properties,
|
|
parentNode?.material?.texture,
|
|
parentNode?.railingMaterialPreset,
|
|
parentNode?.railingMaterial,
|
|
parentNode?.sideMaterialPreset,
|
|
parentNode?.sideMaterial,
|
|
parentNode?.treadMaterialPreset,
|
|
parentNode?.treadMaterial,
|
|
])
|
|
|
|
const placeholderGeometry = useMemo(() => {
|
|
const geometry = new THREE.BufferGeometry()
|
|
geometry.setAttribute('position', new THREE.Float32BufferAttribute([], 3))
|
|
geometry.addGroup(0, 0, 0)
|
|
geometry.addGroup(0, 0, 1)
|
|
return geometry
|
|
}, [])
|
|
|
|
useEffect(() => {
|
|
return () => {
|
|
placeholderGeometry.dispose()
|
|
}
|
|
}, [placeholderGeometry])
|
|
|
|
return (
|
|
<mesh
|
|
geometry={placeholderGeometry}
|
|
material={material}
|
|
position={node.position}
|
|
ref={ref}
|
|
rotation-y={node.rotation}
|
|
visible={node.visible}
|
|
{...handlers}
|
|
/>
|
|
)
|
|
}
|