Files
water-management-system/frontend/node_modules/zrender/lib/graphic/shape/Isogon.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

46 lines
1.2 KiB
JavaScript

import { __extends } from "tslib";
import Path from '../Path.js';
var PI = Math.PI;
var sin = Math.sin;
var cos = Math.cos;
var IsogonShape = (function () {
function IsogonShape() {
this.x = 0;
this.y = 0;
this.r = 0;
this.n = 0;
}
return IsogonShape;
}());
export { IsogonShape };
var Isogon = (function (_super) {
__extends(Isogon, _super);
function Isogon(opts) {
return _super.call(this, opts) || this;
}
Isogon.prototype.getDefaultShape = function () {
return new IsogonShape();
};
Isogon.prototype.buildPath = function (ctx, shape) {
var n = shape.n;
if (!n || n < 2) {
return;
}
var x = shape.x;
var y = shape.y;
var r = shape.r;
var dStep = 2 * PI / n;
var deg = -PI / 2;
ctx.moveTo(x + r * cos(deg), y + r * sin(deg));
for (var i = 0, end = n - 1; i < end; i++) {
deg += dStep;
ctx.lineTo(x + r * cos(deg), y + r * sin(deg));
}
ctx.closePath();
return;
};
return Isogon;
}(Path));
Isogon.prototype.type = 'isogon';
export default Isogon;