can I change the b3dm model`s material or texture after it`s already loaded?

1. A concise explanation of the problem you’re experiencing.

2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.

3. Context. Why do you need to do this? We might know a better way to accomplish your goal.

4. The Cesium version you’re using, your operating system and browser.

This has been a requested feature for a while but no one’s gotten around to it yet:

To get the Model object from a 3D Tiles, the Sandcastle here has an example of going through the children, to extract the Model from the tileset:

If you do end up working on this, it would definitely be incredible to contribute it back to CesiumJS! The contributing guide is a good place to start there:

thank you.

在 2018年12月22日星期六 UTC+8上午12:38:15,Omar Shehata写道: