fromUrlAsync
fun fromUrlAsync( url: Resource, options: Cesium3DTileset.ConstructorOptions? = definedExternally): <Error class: unknown class><Cesium3DTileset>(source)
fun fromUrlAsync( url: String, options: Cesium3DTileset.ConstructorOptions? = definedExternally): <Error class: unknown class><Cesium3DTileset>(source)