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misskey/packages/frontend/src/utility/room/objects/wallClock.ts
syuilo f58de15d45 wip
2026-02-16 15:14:37 +09:00

32 lines
1022 B
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import * as BABYLON from '@babylonjs/core';
import { defineObject } from '../engine.js';
export const wallClock = defineObject({
id: 'wallClock',
defaultOptions: {},
placement: 'side',
createInstance: ({ room, root }) => {
return {
onInited: () => {
const hourHand = root.getChildMeshes().find(m => m.name === 'HandH') as BABYLON.Mesh;
const minuteHand = root.getChildMeshes().find(m => m.name === 'HandM') as BABYLON.Mesh;
room.intervalIds.push(window.setInterval(() => {
const now = new Date();
const hours = now.getHours() % 12;
const minutes = now.getMinutes();
const hAngle = -(hours / 12) * Math.PI * 2 - (minutes / 60) * (Math.PI * 2 / 12);
const mAngle = -(minutes / 60) * Math.PI * 2;
hourHand.rotation = new BABYLON.Vector3(0, 0, hAngle);
minuteHand.rotation = new BABYLON.Vector3(0, 0, mAngle);
}, 1000));
},
interactions: {},
};
},
});