Window, now with proper shading, non-overlapping environmental reflection, and transparency. This is impossible to do with the standard "brush" system.
Also, here is some more foliage. The grass sways back and forth slowly. The material can be applied to any object without losing the shader behavior.
Also, here is some more foliage. The grass sways back and forth slowly. The material can be applied to any object without losing the shader behavior.