model/tileset的数据结构类似这样:
W {_url: "./data/3dtiles/bimYIYUAN/tileset.json", _basePath: "./data/3dtiles/bimYIYUAN/", _root: B, _asset: {…}, _properties: Array(1), …}
feature的数据结构类似这样:
pickedFeature:
- r {_content: T, _batchId: 15, _color: s}
- _batchId: 15
- _color: s {red: 1, green: 0.09803921568627451, blue: 0.09803921568627451, alpha: 1}
- _content: T {_tileset: W, _tile: B, _resource: R, _model: Te, _batchTable: L, …}
- color: (...)
- content: (...)
- pickId: (...)
- primitive: (...)
- show: (...)
- tileset: (...)
- __proto__: Object
feature的属性及方法:
Feature.color = Cesium.Color.fromRandom();
// 获取当前选中feature的所有属性名的数组及其长度,
// 并打印到控制台上。
var propertyNames = pickedFeature.getPropertyNames();
var length = propertyNames.length;
for (var i = 0; i < length; ++i) {
var propertyName = propertyNames[i];
console.log(propertyName + ': ' + pickedFeature.getProperty(propertyName));
}