CSG Modeling in OpenGL

Question

I am dealing with Constructive Solid Geometry(CSG) modeling with OpenGL.

I want to know how to implement binary operation. I read something about Gold Feather Algori

Answer 1

OpenGL will not help you. OpenGL is a rendering library/API. It draws points, lines and triangles; it's up to you to tell it what to draw. OpenGL does not maintain a scene or even has a notion of coherent geometric objects. Hence CSG is not something that goes into OpenGL.