bot_dev1
85df71fc28
- 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
52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
import ContentMetadata from "./ContentMetadata.js";
|
|
import Frozen from "../Core/Frozen.js";
|
|
import defined from "../Core/defined.js";
|
|
import hasExtension from "./hasExtension.js";
|
|
import oneTimeWarning from "../Core/oneTimeWarning.js";
|
|
|
|
/**
|
|
* Check if a content has metadata, either defined in its metadata field (3D Tiles 1.1) or in
|
|
* the <code>3DTILES_metadata</code> extension. If defined, get the content metadata
|
|
* with the corresponding class.
|
|
*
|
|
* @function
|
|
*
|
|
* @param {Cesium3DTileset} tileset The tileset to query for content metadata
|
|
* @param {object} contentHeader the JSON header for a {@link Cesium3DTileContent}
|
|
* @return {ContentMetadata} the content metadata, or <code>undefined</code> if not found
|
|
* @private
|
|
* @experimental This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.
|
|
*/
|
|
function findContentMetadata(tileset, contentHeader) {
|
|
const metadataJson = hasExtension(contentHeader, "3DTILES_metadata")
|
|
? contentHeader.extensions["3DTILES_metadata"]
|
|
: contentHeader.metadata;
|
|
|
|
if (!defined(metadataJson)) {
|
|
return undefined;
|
|
}
|
|
|
|
if (!defined(tileset.schema)) {
|
|
findContentMetadata._oneTimeWarning(
|
|
"findContentMetadata-missing-root-schema",
|
|
"Could not find a metadata schema for content metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.",
|
|
);
|
|
return undefined;
|
|
}
|
|
|
|
const classes = tileset.schema.classes ?? Frozen.EMPTY_OBJECT;
|
|
if (defined(metadataJson.class)) {
|
|
const contentClass = classes[metadataJson.class];
|
|
return new ContentMetadata({
|
|
content: metadataJson,
|
|
class: contentClass,
|
|
});
|
|
}
|
|
|
|
return undefined;
|
|
}
|
|
|
|
// Exposed for testing
|
|
findContentMetadata._oneTimeWarning = oneTimeWarning;
|
|
export default findContentMetadata;
|