How to use PickingInfo method to get the texture coordinates2 of where the pick occurred?

Questions
1

I want to add heat maps to the model when the mouse clicks on the model ,but the heat map requires a second set of UVs to read the model.
So I need to use PickingInfo method to get the texture coordinates2 of where the pick occurred.But I don’t know how to get the texture coordinates2 of where the pick occurred.
Now I’m using getTextureCoordinates() in my example.

2

This PR will allow you to pass the uv set when calling getTextureCoordinates (so, in your case, you will have to pass “uv2”):

2 Likes
3

Thank you very much for your help.