What is the best way to create a 3D heightfield from a grayscale bitmap using OpenGL?
Check out this site. At the bottom you should find a good tutorial on just what you need.
http://nehe.gamedev.net/opengl7.asp
What is the best way to create a 3D heightfield from a grayscale bitmap using OpenGL?
Check out this site. At the bottom you should find a good tutorial on just what you need.
http://nehe.gamedev.net/opengl7.asp