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syuilo
2026-04-03 12:42:35 +09:00
parent 2ecaccedab
commit e8d8242c09
2 changed files with 84 additions and 91 deletions
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162
packages/frontend/src/utility/room/engine.ts
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@@ -148,12 +148,14 @@ type GetOptionsSchemaValues<T extends OptionsSchema> = {
class ModelManager {
public root: BABYLON.Mesh;
public updatedCallback: (() => void) | null = null;
public bakedCallback: (() => void) | null = null;
private originalMeshes: BABYLON.Mesh[] = [];
private bakedMeshes: BABYLON.Mesh[] = [];
constructor(root: BABYLON.Mesh, updatedCallback: (() => void) | null = null) {
constructor(root: BABYLON.Mesh, originalMeshes: BABYLON.Mesh[], bakedCallback: (() => void) | null = null) {
this.root = root;
this.updatedCallback = updatedCallback;
this.originalMeshes = originalMeshes;
this.bakedCallback = bakedCallback;
}
public findMesh(keyword: string) {
@@ -183,7 +185,6 @@ class ModelManager {
public updated() {
this.bakeMesh();
this.updatedCallback?.(this.bakedMeshes.length > 0 ? this.bakedMeshes : this.root.getChildMeshes());
}
public bakeMesh() {
@@ -195,10 +196,6 @@ class ModelManager {
const childMeshes = this.root.getChildMeshes().filter(m => !m.name.includes('__TOP__') && !m.name.includes('__SIDE__') && !m.name.includes('__COLLISION__'));
if (childMeshes.length <= 1) {
return;
}
const _toMerge = [] as BABYLON.Mesh[];
for (const mesh of childMeshes) {
let fixedMesh = mesh;
@@ -248,6 +245,8 @@ class ModelManager {
merged.parent = this.root;
this.bakedMeshes = [merged];
this.bakedCallback?.(this.bakedMeshes);
} catch (err) {
console.error('Failed to bake mesh for object', this.root.metadata?.objectType, err);
}
@@ -263,8 +262,8 @@ type ObjectDef<OpSc extends OptionsSchema = OptionsSchema> = {
};
placement: 'top' | 'side' | 'bottom' | 'wall' | 'ceiling' | 'floor';
//groupingMeshes: string[]; // multi-materialなメッシュは複数のメッシュに分割されるが、それだと不便な場合に追加の親メッシュでグルーピングするための指定
mergeMeshes?: string[] | null; // multi-materialなメッシュは複数のメッシュに分割されるが、それだと不便な場合にメッシュをマージするための指定
isChair?: boolean;
treatLoaderResult?: (loaderResult: BABYLON.AssetContainer) => void;
createInstance: (args: {
room?: RoomEngine | null;
scene: BABYLON.Scene;
@@ -320,7 +319,6 @@ const TIME_MAP = {
} as const;
const USE_GLOW = false; // ドローコールが増えて重い
const ENABLE_SUN_LIGHT = true; // ドローコールが増えて重い
export async function createRoomEngine(roomState: RoomState, canvas: HTMLCanvasElement) {
const babylonEngine = new BABYLON.WebGPUEngine(canvas);
@@ -335,7 +333,7 @@ export class RoomEngine {
private engine: BABYLON.WebGPUEngine;
public scene: BABYLON.Scene;
private shadowGeneratorForRoomLight: BABYLON.ShadowGenerator;
private shadowGeneratorForSunLight: BABYLON.ShadowGenerator | null = null;
private shadowGeneratorForSunLight: BABYLON.ShadowGenerator;
public camera: BABYLON.UniversalCamera;
private fixedCamera: BABYLON.UniversalCamera;
private birdeyeCamera: BABYLON.ArcRotateCamera;
@@ -496,21 +494,19 @@ export class RoomEngine {
this.shadowGeneratorForRoomLight.getShadowMap().refreshRate = 60;
//this.shadowGenerator1.useContactHardeningShadow = true;
if (ENABLE_SUN_LIGHT) {
const sunLight = new BABYLON.DirectionalLight('sunLight', new BABYLON.Vector3(0.2, -1, -1), this.scene);
sunLight.position = new BABYLON.Vector3(-20, 1000, 1000);
sunLight.diffuse = this.time === 0 ? new BABYLON.Color3(1.0, 0.9, 0.8) : this.time === 1 ? new BABYLON.Color3(1.0, 0.8, 0.6) : new BABYLON.Color3(0.6, 0.8, 1.0);
sunLight.intensity = this.time === 0 ? 2 : this.time === 1 ? 1 : 0.25;
sunLight.shadowMinZ = 1000/*cm*/;
sunLight.shadowMaxZ = 2000/*cm*/;
const sunLight = new BABYLON.DirectionalLight('sunLight', new BABYLON.Vector3(0.2, -1, -1), this.scene);
sunLight.position = new BABYLON.Vector3(-20, 1000, 1000);
sunLight.diffuse = this.time === 0 ? new BABYLON.Color3(1.0, 0.9, 0.8) : this.time === 1 ? new BABYLON.Color3(1.0, 0.8, 0.6) : new BABYLON.Color3(0.6, 0.8, 1.0);
sunLight.intensity = this.time === 0 ? 2 : this.time === 1 ? 1 : 0.25;
sunLight.shadowMinZ = 1000/*cm*/;
sunLight.shadowMaxZ = 2000/*cm*/;
this.shadowGeneratorForSunLight = new BABYLON.ShadowGenerator(4096, sunLight);
this.shadowGeneratorForSunLight.forceBackFacesOnly = true;
this.shadowGeneratorForSunLight.bias = 0.0001;
this.shadowGeneratorForSunLight.usePercentageCloserFiltering = true;
this.shadowGeneratorForSunLight.usePoissonSampling = true;
this.shadowGeneratorForSunLight.getShadowMap().refreshRate = 60;
}
this.shadowGeneratorForSunLight = new BABYLON.ShadowGenerator(4096, sunLight);
this.shadowGeneratorForSunLight.forceBackFacesOnly = true;
this.shadowGeneratorForSunLight.bias = 0.0001;
this.shadowGeneratorForSunLight.usePercentageCloserFiltering = true;
this.shadowGeneratorForSunLight.usePoissonSampling = true;
this.shadowGeneratorForSunLight.getShadowMap().refreshRate = 60;
this.turnOnRoomLight();
@@ -954,7 +950,7 @@ export class RoomEngine {
m.checkCollisions = false;
m.receiveShadows = true;
this.shadowGeneratorForRoomLight.addShadowCaster(m);
if (this.shadowGeneratorForSunLight != null) this.shadowGeneratorForSunLight.addShadowCaster(m);
this.shadowGeneratorForSunLight.addShadowCaster(m);
//if (m.material) (m.material as BABYLON.PBRMaterial).ambientColor = new BABYLON.Color3(1, 1, 1);
if (m.material) {
(m.material as BABYLON.PBRMaterial).reflectionTexture = this.enableReflectionProbe ? this.reflectionProbe.cubeTexture : this.envMapIndoor;
@@ -983,21 +979,13 @@ export class RoomEngine {
const root = new BABYLON.TransformNode(`object_${args.id}_${args.type}`, this.scene);
const loaderResult = await BABYLON.ImportMeshAsync(`/client-assets/room/objects/${camelToKebab(args.type)}/${camelToKebab(args.type)}.glb`, this.scene);
const loaderResult = await BABYLON.LoadAssetContainerAsync(`/client-assets/room/objects/${camelToKebab(args.type)}/${camelToKebab(args.type)}.glb`, this.scene);
// babylonによって自動で追加される右手系変換用ノード
const subRoot = loaderResult.meshes[0];
subRoot.scaling = subRoot.scaling.scale(WORLD_SCALE);// cmをmに
if (def.mergeMeshes != null) {
for (const groupingMeshKeyword of def.mergeMeshes) {
const meshes = loaderResult.meshes.filter(m => m.name.includes(groupingMeshKeyword));
const merged = BABYLON.Mesh.MergeMeshes(meshes as BABYLON.Mesh[], true, true, undefined, false, true);
merged.name = `${groupingMeshKeyword}.grouped`;
merged.setParent(subRoot);
loaderResult.meshes.push(merged);
}
}
def.treatLoaderResult?.(loaderResult);
let hasCollisionMesh = false;
for (const mesh of loaderResult.meshes) {
@@ -1020,10 +1008,12 @@ export class RoomEngine {
root.rotation = args.rotation.clone();
root.metadata = metadata;
const meshUpdated = (meshes: BABYLON.Mesh[]) => {
const model = new ModelManager(subRoot, loaderResult.meshes.filter(m => m !== subRoot), (meshes) => {
if (this.selected.value?.objectId === args.id) {
this.selectionOutlineLayer.clearSelection();
this.selectionOutlineLayer.addSelection(meshes);
if (this.selectionOutlineLayer != null) {
this.selectionOutlineLayer.clearSelection();
this.selectionOutlineLayer.addSelection(meshes);
}
}
for (const m of meshes) {
@@ -1047,21 +1037,21 @@ export class RoomEngine {
if (def.receiveShadows !== false) mesh.receiveShadows = true;
if (def.castShadows !== false) {
this.shadowGeneratorForRoomLight.addShadowCaster(mesh);
if (this.shadowGeneratorForSunLight != null) this.shadowGeneratorForSunLight.addShadowCaster(mesh);
this.shadowGeneratorForSunLight.addShadowCaster(mesh);
}
//if (mesh.material) (mesh.material as BABYLON.PBRMaterial).ambientColor = new BABYLON.Color3(0.2, 0.2, 0.2);
if (mesh.material) {
(mesh.material as BABYLON.PBRMaterial).reflectionTexture = this.enableReflectionProbe ? this.reflectionProbe.cubeTexture : this.envMapIndoor;
if (mesh.material instanceof BABYLON.MultiMaterial) {
for (const subMat of mesh.material.subMaterials) {
(subMat as BABYLON.PBRMaterial).reflectionTexture = this.enableReflectionProbe ? this.reflectionProbe.cubeTexture : this.envMapIndoor;
}
} else {
(mesh.material as BABYLON.PBRMaterial).reflectionTexture = this.enableReflectionProbe ? this.reflectionProbe.cubeTexture : this.envMapIndoor;
}
}
}
}
};
meshUpdated(loaderResult.meshes);
const model = new ModelManager(subRoot, (meshes) => {
meshUpdated(meshes);
});
const objectInstance = await def.createInstance({
@@ -1074,7 +1064,7 @@ export class RoomEngine {
objectInstance.onInited?.();
model.updated();
model.bakeMesh();
this.objectEntities.set(args.id, { instance: objectInstance, rootMesh: root, model });
@@ -1589,15 +1579,7 @@ export class RoomObjectPreviewEngine {
const subRoot = loaderResult.meshes[0];
subRoot.scaling = subRoot.scaling.scale(WORLD_SCALE);// cmをmに
if (def.mergeMeshes != null) {
for (const groupingMeshKeyword of def.mergeMeshes) {
const meshes = loaderResult.meshes.filter(m => m.name.includes(groupingMeshKeyword));
const merged = BABYLON.Mesh.MergeMeshes(meshes as BABYLON.Mesh[], true, true, undefined, false, true);
merged.name = `${groupingMeshKeyword}.grouped`;
merged.setParent(subRoot);
loaderResult.meshes.push(merged);
}
}
def.treatLoaderResult?.(loaderResult);
let hasCollisionMesh = false;
for (const mesh of loaderResult.meshes) {
@@ -1609,44 +1591,44 @@ export class RoomObjectPreviewEngine {
root.addChild(subRoot);
const meshUpdated = (meshes: BABYLON.Mesh[]) => {
for (const m of meshes) {
const mesh = m;
// シェイプキー(morph)を考慮してbounding boxを更新するために必要
mesh.refreshBoundingInfo({ applyMorph: true });
mesh.checkCollisions = !hasCollisionMesh;
if (mesh.name.includes('__COLLISION__')) {
mesh.receiveShadows = false;
mesh.isVisible = false;
mesh.checkCollisions = true;
} else if (mesh.name.includes('__TOP__') || mesh.name.includes('__SIDE__')) {
mesh.receiveShadows = false;
mesh.isVisible = false;
} else {
if (def.receiveShadows !== false) mesh.receiveShadows = true;
if (def.castShadows !== false) {
this.shadowGenerator1.addShadowCaster(mesh);
}
if (mesh.material) {
(mesh.material as BABYLON.PBRMaterial).reflectionTexture = this.envMapIndoor;
}
}
}
};
meshUpdated(loaderResult.meshes);
const objectInstance = await def.createInstance({
room: null,
scene: this.scene,
root,
options: args.options,
model: new ModelManager(subRoot, (meshes) => {
meshUpdated(meshes);
model: new ModelManager(subRoot, loaderResult.meshes.filter(m => m !== subRoot), (meshes) => {
for (const m of meshes) {
const mesh = m;
// シェイプキー(morph)を考慮してbounding boxを更新するために必要
mesh.refreshBoundingInfo({ applyMorph: true });
mesh.checkCollisions = !hasCollisionMesh;
if (mesh.name.includes('__COLLISION__')) {
mesh.receiveShadows = false;
mesh.isVisible = false;
mesh.checkCollisions = true;
} else if (mesh.name.includes('__TOP__') || mesh.name.includes('__SIDE__')) {
mesh.receiveShadows = false;
mesh.isVisible = false;
} else {
if (def.receiveShadows !== false) mesh.receiveShadows = true;
if (def.castShadows !== false) {
this.shadowGenerator1.addShadowCaster(mesh);
}
if (mesh.material) {
if (mesh.material instanceof BABYLON.MultiMaterial) {
for (const subMat of mesh.material.subMaterials) {
(subMat as BABYLON.PBRMaterial).reflectionTexture = this.envMapIndoor;
}
} else {
(mesh.material as BABYLON.PBRMaterial).reflectionTexture = this.envMapIndoor;
}
}
}
}
}),
});

13
packages/frontend/src/utility/room/objects/books.ts
View File

@@ -6,6 +6,8 @@
import * as BABYLON from '@babylonjs/core';
import { defineObject } from '../engine.js';
const mergeMeshes = ['__X_BOOK_1__', '__X_BOOK_2__', '__X_BOOK_3__', '__X_BOOK_4__', '__X_BOOK_5__', '__X_BOOK_6__', '__X_BOOK_7__', '__X_BOOK_8__', '__X_BOOK_9__', '__X_BOOK_10__'];
export const books = defineObject({
id: 'books',
name: 'Books',
@@ -22,7 +24,16 @@ export const books = defineObject({
},
},
placement: 'top',
mergeMeshes: ['__X_BOOK_1__', '__X_BOOK_2__', '__X_BOOK_3__', '__X_BOOK_4__', '__X_BOOK_5__', '__X_BOOK_6__', '__X_BOOK_7__', '__X_BOOK_8__', '__X_BOOK_9__', '__X_BOOK_10__'],
treatLoaderResult: (loaderResult) => {
const subRoot = loaderResult.meshes[0];
for (const groupingMeshKeyword of mergeMeshes) {
const meshes = loaderResult.meshes.filter(m => m.name.includes(groupingMeshKeyword));
const merged = BABYLON.Mesh.MergeMeshes(meshes as BABYLON.Mesh[], true, true, undefined, false, true);
merged.name = `${groupingMeshKeyword}.grouped`;
merged.setParent(subRoot);
loaderResult.meshes.push(merged);
}
},
createInstance: ({ scene, options, model }) => {
const coverMaterial = model.findMaterial('__X_COVER__');