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Refactor terrain material handling to use dedicated detail and distant materials

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This commit is contained in:
Victor Giers
2026-04-29 23:17:55 +02:00
parent 8085a9e368
commit d271ebea50
1 changed files with 5 additions and 3 deletions
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8
src/runtime-three/runtime-host.ts
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@@ -4059,7 +4059,8 @@ export class RuntimeHost {
enabled: true enabled: true
}; };
const lodMeshData = buildTerrainLodMeshData(terrainForLod); const lodMeshData = buildTerrainLodMeshData(terrainForLod);
const material = this.createRuntimeTerrainMaterial(terrain); const detailMaterial = this.createRuntimeTerrainMaterial(terrain);
const distantMaterial = this.createRuntimeTerrainDistantMaterial(terrain);
const group = new Group(); const group = new Group();
const chunks: RuntimeTerrainRenderChunkObjects[] = []; const chunks: RuntimeTerrainRenderChunkObjects[] = [];
@@ -4068,7 +4069,7 @@ export class RuntimeHost {
for (const chunk of lodMeshData.chunks) { for (const chunk of lodMeshData.chunks) {
const levelGeometries = chunk.levels.map((level) => level.geometry); const levelGeometries = chunk.levels.map((level) => level.geometry);
const mesh = new Mesh(levelGeometries[0]!, material); const mesh = new Mesh(levelGeometries[0]!, detailMaterial);
mesh.castShadow = false; mesh.castShadow = false;
mesh.receiveShadow = true; mesh.receiveShadow = true;
mesh.userData.terrainLodLevel = 0; mesh.userData.terrainLodLevel = 0;
@@ -4092,7 +4093,8 @@ export class RuntimeHost {
this.terrainMeshes.set(terrain.id, { this.terrainMeshes.set(terrain.id, {
group, group,
chunks, chunks,
material detailMaterial,
distantMaterial
}); });
} }