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Refactor terrain material assignment to update all meshes in render objects

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Victor Giers
2026-04-29 23:00:56 +02:00
parent 9b8ca44288
commit 295191a750
1 changed files with 11 additions and 2 deletions
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13
src/viewport-three/viewport-host.ts
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@@ -8961,9 +8961,18 @@ export class ViewportHost {
} }
const displayedTerrain = this.getDisplayedTerrainState(terrainId) ?? terrain; const displayedTerrain = this.getDisplayedTerrainState(terrainId) ?? terrain;
const previousMaterial = renderObjects.mesh.material; const previousMaterial = renderObjects.material;
renderObjects.mesh.material = this.createTerrainMaterial(displayedTerrain); const nextMaterial = this.createTerrainMaterial(displayedTerrain);
for (const chunk of renderObjects.chunks) {
for (const mesh of chunk.levels) {
mesh.material = nextMaterial;
}
}
renderObjects.material = nextMaterial;
previousMaterial.dispose(); previousMaterial.dispose();
this.updateTerrainLodVisibility();
} }
private getDisplayedTerrainState(terrainId: string): Terrain | null { private getDisplayedTerrainState(terrainId: string): Terrain | null {