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misskey/packages/frontend/src/utility/room/objects/allInOnePc.ts
syuilo 07d57b0edd wip
2026-04-05 17:15:19 +09:00

137 lines
3.5 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import * as BABYLON from '@babylonjs/core';
import { defineObject, WORLD_SCALE } from '../engine.js';
import { createPlaneUvMapper } from '../utility.js';
export const allInOnePc = defineObject({
id: 'allInOnePc',
name: 'All-in-One PC',
options: {
schema: {
bodyColor: {
type: 'color',
label: 'Body color',
},
bezelColor: {
type: 'color',
label: 'Bezel color',
},
screenBrightness: {
type: 'range',
label: 'Screen brightness',
min: 0,
max: 1,
step: 0.01,
},
customPicture: {
type: 'image',
label: 'Custom picture',
},
fit: {
type: 'enum',
label: 'Custom picture fit',
enum: ['cover', 'contain', 'stretch'],
},
},
default: {
bodyColor: [1, 1, 1],
bezelColor: [0, 0, 0],
screenBrightness: 0.35,
customPicture: null,
fit: 'cover',
},
},
placement: 'top',
createInstance: async ({ room, scene, options, model }) => {
const light = new BABYLON.SpotLight('', new BABYLON.Vector3(0/*cm*/, 30/*cm*/ / WORLD_SCALE, 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 = 999/*cm*/;
if (room?.lightContainer != null) room.lightContainer.addLight(light);
const screenMesh = model.findMesh('__X_SCREEN__');
const bodyMaterial = model.findMaterial('__X_BODY__');
const bezelMaterial = model.findMaterial('__X_BEZEL__');
const screenMaterial = model.findMaterial('__X_SCREEN__');
screenMaterial.ambientColor = new BABYLON.Color3(0, 0, 0);
screenMaterial.albedoColor = new BABYLON.Color3(0, 0, 0);
const updateUv = createPlaneUvMapper(screenMesh);
const applyFit = () => {
const tex = screenMaterial.emissiveTexture;
if (tex == null) return;
const srcAspect = tex.getSize().width / tex.getSize().height;
const targetAspect = 50 / 27.5;
updateUv(srcAspect, targetAspect, options.fit);
model.updated();
};
applyFit();
const applyCustomPicture = () => new Promise<void>((resolve) => {
if (options.customPicture != null) {
const tex = new BABYLON.Texture(options.customPicture, scene, false, false);
tex.wrapU = BABYLON.Texture.MIRROR_ADDRESSMODE;
tex.wrapV = BABYLON.Texture.MIRROR_ADDRESSMODE;
tex.level = 0.5;
screenMaterial.emissiveTexture = tex;
tex.onLoadObservable.addOnce(() => {
applyFit();
resolve();
});
} else {
screenMaterial.emissiveTexture = null;
resolve();
}
});
await applyCustomPicture();
const applyScreenBrightness = () => {
const b = options.screenBrightness;
screenMaterial.emissiveColor = new BABYLON.Color3(b, b, b);
light.intensity = 50000 * b;
};
applyScreenBrightness();
const applyBodyColor = () => {
const [r, g, b] = options.bodyColor;
bodyMaterial.albedoColor = new BABYLON.Color3(r, g, b);
};
const applyBezelColor = () => {
const [r, g, b] = options.bezelColor;
bezelMaterial.albedoColor = new BABYLON.Color3(r, g, b);
};
applyBodyColor();
applyBezelColor();
return {
onOptionsUpdated: ([k, v]) => {
switch (k) {
case 'bodyColor': applyBodyColor(); break;
case 'bezelColor': applyBezelColor(); break;
case 'screenBrightness': applyScreenBrightness(); break;
case 'customPicture': applyCustomPicture(); break;
case 'fit': applyFit(); break;
}
},
interactions: {},
};
},
});