Road API + 3D tiles textures

Cesium for Unreal
1

Dear community,
I have a few questions:

  1. I want to add google traffic layer API (traffic data) on top of cesium. In other words, traffic load based on time using google API. How can I do that? Is there someone who did it?

  2. I want to upgrade the tiles texture, so whenever there is snow it will gain snow, the same about rain. The problem is that I need to modify the textures, which don’t exists in Cesium. Is it possible to do it somehow?

2

There’s certainly nothing built into Cesium for Unreal to support either of these.

For the first, I imagine you could write custom code to call the Google API, and then programmatically create whatever graphical elements you need to visualize them. The CesiumGeoreference will help you convert longitude/latitude/height to Unreal world coordinates.

For the second, I don’t know what techniques are commonly used to render snow in games, but you can create a custom Material, so that may help: