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This commit is contained in:
syuilo
2026-04-08 12:40:40 +09:00
parent 682c5417cb
commit 5736b43149
2 changed files with 52 additions and 16 deletions
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41
packages/frontend/src/utility/room/objects/tv.ts
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@@ -11,19 +11,52 @@ export const tv = defineObject({
id: 'tv',
name: 'TV',
options: {
schema: {},
default: {},
schema: {
screenBrightness: {
type: 'range',
label: 'Screen brightness',
min: 0,
max: 1,
step: 0.01,
},
},
default: {
screenBrightness: 0.5,
},
},
placement: 'top',
createInstance: ({ room, model }) => {
createInstance: ({ options, room, model, scene }) => {
const matrix = model.root.getWorldMatrix(true);
const scale = new BABYLON.Vector3();
matrix.decompose(scale);
const light = new BABYLON.SpotLight('', new BABYLON.Vector3(0/*cm*/, 30/*cm*/ / Math.abs(scale.y), 0), new BABYLON.Vector3(0, 0, 1), Math.PI / 1, 2, scene, room?.lightContainer != null);
light.parent = model.root;
light.diffuse = new BABYLON.Color3(1.0, 1.0, 1.0);
light.range = 150/*cm*/;
if (room?.lightContainer != null) room.lightContainer.addLight(light);
const screenMesh = model.findMesh('__TV_SCREEN__');
screenMesh.markVerticesDataAsUpdatable(BABYLON.VertexBuffer.UVKind, true);
model.bakeExcludeMeshes = [screenMesh];
initTv(room, screenMesh);
const { material: screenMaterial } = initTv(room, screenMesh);
const applyScreenBrightness = () => {
const b = options.screenBrightness;
screenMaterial.emissiveColor = new BABYLON.Color3(b, b, b);
light.intensity = 70000 * b;
};
applyScreenBrightness();
return {
onOptionsUpdated: ([k, v]) => {
switch (k) {
case 'screenBrightness': applyScreenBrightness(); break;
}
},
interactions: {},
};
},

27
packages/frontend/src/utility/room/utility.ts
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@@ -282,21 +282,17 @@ const TV_PROGRAMS = {
timeline: [index: number, duration: number][];
}>;
let tvScreenMaterial: BABYLON.PBRMaterial | null = null;
export function initTv(room: RoomEngine, screenMesh: BABYLON.Mesh) {
const tvProgramId = 'shopping';
const tvProgram = TV_PROGRAMS[tvProgramId];
if (tvScreenMaterial == null) {
tvScreenMaterial = new BABYLON.PBRMaterial('tvScreenMaterial', room.scene);
tvScreenMaterial.albedoColor = new BABYLON.Color3(0, 0, 0);
tvScreenMaterial.ambientColor = new BABYLON.Color3(0, 0, 0);
tvScreenMaterial.roughness = 1;
tvScreenMaterial.emissiveTexture = new BABYLON.Texture(`/client-assets/room/tv/${tvProgramId}/${tvProgramId}.png`, room.scene, false, false);
tvScreenMaterial.emissiveTexture.level = 1.0;
tvScreenMaterial.emissiveColor = new BABYLON.Color3(0.5, 0.5, 0.5);
tvScreenMaterial.freeze();
}
const tvScreenMaterial = new BABYLON.PBRMaterial('tvScreenMaterial', room.scene);
tvScreenMaterial.albedoColor = new BABYLON.Color3(0, 0, 0);
tvScreenMaterial.ambientColor = new BABYLON.Color3(0, 0, 0);
tvScreenMaterial.roughness = 1;
tvScreenMaterial.emissiveTexture = new BABYLON.Texture(`/client-assets/room/tv/${tvProgramId}/${tvProgramId}.png`, room.scene, false, false);
tvScreenMaterial.emissiveTexture.level = 1.0;
tvScreenMaterial.emissiveColor = new BABYLON.Color3(0.5, 0.5, 0.5);
tvScreenMaterial.freeze();
const uvs = screenMesh.getVerticesData(BABYLON.VertexBuffer.UVKind)!;
const uvIndexes = getPlaneUvIndexes(screenMesh);
@@ -338,6 +334,13 @@ export function initTv(room: RoomEngine, screenMesh: BABYLON.Mesh) {
};
applyTvTexture(0);
return {
material: tvScreenMaterial,
dispose() {
tvScreenMaterial.dispose();
},
};
}
/**