Merge branch 'main' into feat/elevator-system

packages/viewer/src/components/renderers/item/item-renderer.tsx

@@ -1,12 +1,12 @@
 import {
+  useInteractive,
+  useRegistry,
+  useScene,
   type AnimationEffect,
   type AnyNodeId,
   type Interactive,
   type ItemNode,
   type LightEffect,
-  useInteractive,
-  useRegistry,
-  useScene,
 } from '@pascal-app/core'
 import { useAnimations } from '@react-three/drei'
 import { Clone } from '@react-three/drei/core/Clone'
@@ -24,7 +24,7 @@ import { useItemLightPool } from '../../../store/use-item-light-pool'
 import { ErrorBoundary } from '../../error-boundary'
 import { NodeRenderer } from '../node-renderer'
 
-const getMaterialForOriginal = (original: Material): MeshStandardNodeMaterial => {
+const getMaterialForOriginal = (original: Material): Material => {
   if (original.name.toLowerCase() === 'glass') {
     return glassMaterial
   }

packages/viewer/src/components/renderers/node-renderer.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { type AnyNode, useScene } from '@pascal-app/core'
+import { useScene, type AnyNode } from '@pascal-app/core'
 import { BuildingRenderer } from './building/building-renderer'
 import { CeilingRenderer } from './ceiling/ceiling-renderer'
 import { ColumnRenderer } from './column/column-renderer'
@@ -10,14 +10,14 @@ import { FenceRenderer } from './fence/fence-renderer'
 import { GuideRenderer } from './guide/guide-renderer'
 import { ItemRenderer } from './item/item-renderer'
 import { LevelRenderer } from './level/level-renderer'
-import { RoofRenderer } from './roof/roof-renderer'
 import { RoofSegmentRenderer } from './roof-segment/roof-segment-renderer'
+import { RoofRenderer } from './roof/roof-renderer'
 import { ScanRenderer } from './scan/scan-renderer'
 import { SiteRenderer } from './site/site-renderer'
 import { SlabRenderer } from './slab/slab-renderer'
 import { SpawnRenderer } from './spawn/spawn-renderer'
-import { StairRenderer } from './stair/stair-renderer'
 import { StairSegmentRenderer } from './stair-segment/stair-segment-renderer'
+import { StairRenderer } from './stair/stair-renderer'
 import { WallRenderer } from './wall/wall-renderer'
 import { WindowRenderer } from './window/window-renderer'
 import { ZoneRenderer } from './zone/zone-renderer'

packages/viewer/src/components/renderers/site/site-renderer.tsx

@@ -1,6 +1,6 @@
-import { type SiteNode, type SlabNode, useRegistry, useScene } from '@pascal-app/core'
+import { useRegistry, useScene, type SiteNode, type SlabNode } from '@pascal-app/core'
 import { useMemo, useRef } from 'react'
-import { BufferGeometry, Float32BufferAttribute, type Group, Path, Shape } from 'three'
+import { BufferGeometry, Float32BufferAttribute, Path, Shape, type Group } from 'three'
 import { useNodeEvents } from '../../../hooks/use-node-events'
 import { unionPolygons } from '../../../lib/polygon-union'
 import useViewer from '../../../store/use-viewer'
@@ -126,15 +126,23 @@ export const SiteRenderer = ({ node }: { node: SiteNode }) => {
 
       {/* Ground fill: site polygon with slab holes, occludes below-grade geometry */}
       {groundShape && (
-        <mesh position={[0, -0.05, 0]} receiveShadow rotation={[-Math.PI / 2, 0, 0]}>
+        <mesh position={[0, -0.05, 0]} rotation={[-Math.PI / 2, 0, 0]}>
           <shapeGeometry args={[groundShape]} />
-          <meshStandardMaterial
+          {/* PERF TEST: basic material — no PBR / shadows / lighting calc.
+              Ground color = canvas background, so lighting is invisible work. */}
+          <meshBasicMaterial
+            color={bgColor}
+            polygonOffset={true}
+            polygonOffsetFactor={1}
+            polygonOffsetUnits={1}
+          />
+          {/* <meshStandardMaterial
             color={bgColor}
             depthWrite={true}
             polygonOffset={true}
             polygonOffsetFactor={1}
             polygonOffsetUnits={1}
-          />
+          /> */}
         </mesh>
       )}
 

packages/viewer/src/components/renderers/window/window-renderer.tsx

@@ -22,10 +22,8 @@ export const WindowRenderer = ({ node }: { node: WindowNode }) => {
 
   return (
     <mesh
-      castShadow
       material={material}
       position={node.position}
-      receiveShadow
       ref={ref}
       rotation={node.rotation}
       visible={node.visible}