Can anyone recommend any good basic tutorials on how to build terrains in opengl?
Much appreciated
yes of course :
http://search.yahoo.com/search?p=tutorial+terrain+opengl
http://www.google.com/search?q=tutorial+terrain+opengl
lol…
I meant fractal generation using perlin noise
The idea is to create a 2D grid and lift up each point according the the intensity of the noise function.
Then you can generate a 3D surface and display it with Opengl.