Need bump map example for libgdx

Question

I'm trying to figure out how to use a bump map. I can add one to a model but nothing happens, probably need to turn on some config option. Please point me to a working example.

I only got this far:

matPlaceholder = new Material(ColorAttribute.createDiffuse(com.badlogic.gdx.graphics.Color.RED), new TextureAttribute(TextureAttribute.Bump, texBump);

Answer 1

You can add it, but the default shader doesn't do Bump Mapping yet.

There are plans of having a composite shader that does that and more. But as far as I know, it isn't ready. You need to write your own shader for that.

There is some good shaders here. Like Normal Mapping. You can give them a try.