new FdPModels(scene, options)
Parameters:
| Name | Type | Description | 
|---|---|---|
| scene | Freedo.Scene | 场景 | 
| options | Object | 选项 | 
Example
var container = document.getElementById('freedoContainer');
var pmodelsManager = new Freedo.FdApp.FdPModels(viewer.scene, {
     url: url,
});
pmodelsManager.readyPromise.then(function(tileset) {
    viewer.camera.viewBoundingSphere(tileset.boundingSphere, new Freedo.HeadingPitchRange(0, 0.5, 0));
    viewer.camera.lookAtTransform(Freedo.Matrix4.IDENTITY);
});