这样添加的点标注怎么监听点击事件呢?监听后怎么获取自定义description?
geoPoint3D.style3D = GeoStyle3D().apply {
markerFile = file.absolutePath
setMarkerAnchorPoint(Point2D(0.5, 0.0))
}
val featurePoint3D = Feature3D()
featurePoint3D.geometry = geoPoint3D
featurePoint3D.description = feature.properties.adcode.toString()
feature3Ds.add(featurePoint3D)
feature3Ds.toKMLFile(filePath)
scene.layers.addLayerWith(filePath,Layer3DType.KML,true,"point3D")