perlin-noise
Various versions of Perlin noise
This is a collection of various files I have been sprinkling around the Internet for a couple of decades. It was about time I collected them in a proper repository.
The functions are in plain C. Porting to C++ is only a matter of encapsulating this in classes. I have a few of these functions in that format as well, but I am reluctant to maintain a separate C++ version. Let me know if this is a problem.