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bring back ground occluder

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This commit is contained in:
wass08
2026-03-11 07:47:10 +01:00
parent 30b9e3ccb2
commit 918ec46a93
2 changed files with 10 additions and 9 deletions
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packages/viewer/src/components/renderers/zone/zone-renderer.tsx
+1
View File
@@ -239,6 +239,7 @@ export const ZoneRenderer = ({ node }: { node: ZoneNode }) => {
rotation={[-Math.PI / 2, 0, 0]} rotation={[-Math.PI / 2, 0, 0]}
material={floorMaterial} material={floorMaterial}
name="floor" name="floor"
layers={2}
> >
<shapeGeometry args={[floorShape]} /> <shapeGeometry args={[floorShape]} />
</mesh> </mesh>
packages/viewer/src/components/viewer/ground-occluder.tsx
+4 -4
View File
@@ -1,8 +1,8 @@
import { useScene } from '@pascal-app/core' import { useScene } from '@pascal-app/core'
import polygonClipping from 'polygon-clipping'
import { useMemo } from 'react' import { useMemo } from 'react'
import * as THREE from 'three' import * as THREE from 'three'
import useViewer from '../../store/use-viewer' import useViewer from '../../store/use-viewer'
import polygonClipping from 'polygon-clipping'
export const GroundOccluder = () => { export const GroundOccluder = () => {
const theme = useViewer((state) => state.theme) const theme = useViewer((state) => state.theme)
@@ -24,15 +24,15 @@ export const GroundOccluder = () => {
const polygons: [number, number][][] = [] const polygons: [number, number][][] = []
Object.values(nodes).forEach((node) => { Object.values(nodes).forEach((node) => {
if ((node.type === 'slab' || node.type === 'zone') && node.polygon && node.polygon.length >= 3) { if (node.type === 'slab' && node.polygon && node.polygon.length >= 3) {
polygons.push(node.polygon as [number, number][]) polygons.push(node.polygon as [number, number][])
} }
}) })
if (polygons.length > 0) { if (polygons.length > 0) {
// Format for polygon-clipping: [[[x, y], [x, y], ...]] // Format for polygon-clipping: [[[x, y], [x, y], ...]]
const multiPolygons = polygons.map(pts => { const multiPolygons = polygons.map((pts) => {
const ring = pts.map(p => [p[0], -p[1]] as [number, number]) // Negate Y (which was Z) const ring = pts.map((p) => [p[0], -p[1]] as [number, number]) // Negate Y (which was Z)
return [ring] return [ring]
}) })