How to locate the 3Dtileset node

I want to locate the 3Dtileset node,but i don't know how to traverse the tile hierarchy.Anyone can help me or give me some suggesttion?What's more,hightlight the node is also necessary!

By the way,The Cesium version is latest,and use chrome or firefox.

Thank you.

If you just want to highlight a particular tile, and it has an ID, you can just use the 3D Tiles Styling language as in this example:

Click on the “Color by Name Regex” option in the drop down.

Otherwise, each Cesium3DTileset object has a root. That root tile then can have children, so you can traverse it this way. Be aware that depending on the view, not all tiles/children may be loaded.