This program contains the implementation of a few noise functions in functions. It fills a 3D buffer with points sampled from those functions and turns samples with a value above a certain threshold into cubes which it displays.
Use the arrow keys to move around and the mouse to rotate the camera around.
--debug: Enables debug output from the GL implementation--fs: Enables fullscreen mode.--test: Just draw a single cube at a fixed location--white: Generates white noise.--simplex: Generates 3D simplex noise--perlin4d: Generatess 4D Perlin noise. The 4th dimension is treated as time.- 3D Perlin noise is used by default.