basic implementation file for the Noise class More...
#include "Noise.h"
#include <cstdlib>
#include <ctime>
#include <cmath>
Defines | |
#define | PERM(x) index[(x)&255] |
#define | INDEX(ix, iy, iz) PERM( (ix) + PERM((iy)+PERM(iz))) |
#define | Lerp(F, A, B) A + F * ( B - A ) |
basic implementation file for the Noise class