Files
water-management-system/frontend/node_modules/@cesium/engine/Source/Scene/DirectionalLight.js
T
bot_dev1 85df71fc28 feat: 实现供水运营专题大屏BI可视化
- 新增OperationDashboard.vue全屏大屏组件
- 添加6个核心KPI指标卡片: 进水总量/出水总量/产销差率/营收额/平均水质/报警次数
- 实现6个ECharts图表: 供水趋势/水质分布/报警统计/管网空间/设备状态/营收分析
- 创建静态HTML版本operation-dashboard.html,使用CDN加载Vue3/ECharts/Element Plus
- 更新路由配置,添加/operation路径支持
- 修复nextTick导入问题,优化build脚本

🚧 开发者: bot_dev1
📝 任务: #38 [BI] 运营仪表盘 + 供水专题大屏
2026-06-15 09:06:11 +08:00

50 lines
1.4 KiB
JavaScript

import Cartesian3 from "../Core/Cartesian3.js";
import Check from "../Core/Check.js";
import Color from "../Core/Color.js";
import DeveloperError from "../Core/DeveloperError.js";
/**
* A light that gets emitted in a single direction from infinitely far away.
*
* @param {object} options Object with the following properties:
* @param {Cartesian3} options.direction The direction in which light gets emitted.
* @param {Color} [options.color=Color.WHITE] The color of the light.
* @param {number} [options.intensity=1.0] The intensity of the light.
*
* @exception {DeveloperError} options.direction cannot be zero-length
*
* @alias DirectionalLight
* @constructor
*/
function DirectionalLight(options) {
//>>includeStart('debug', pragmas.debug);
Check.typeOf.object("options", options);
Check.typeOf.object("options.direction", options.direction);
if (Cartesian3.equals(options.direction, Cartesian3.ZERO)) {
throw new DeveloperError("options.direction cannot be zero-length");
}
//>>includeEnd('debug');
/**
* The direction in which light gets emitted.
* @type {Cartesian3}
*/
this.direction = Cartesian3.clone(options.direction);
/**
* The color of the light.
* @type {Color}
* @default Color.WHITE
*/
this.color = Color.clone(options.color ?? Color.WHITE);
/**
* The intensity of the light.
* @type {number}
* @default 1.0
*/
this.intensity = options.intensity ?? 1.0;
}
export default DirectionalLight;