Stone Design/Stone Design.iso/Stone_Friends/Wave/WavesWorld/Source/IBPalettes/WW3DKit/gvnoise.c

C/C++ Source or Header | 1995-03-22 | 216 b | 10 lines

#include "proctext.h"
#include "noise.h"

/* A simple gradient+value noise: a weighted sum of gnoise and vnoise. */
float
gvnoise(float x, float y, float z)
{
    return 0.3 * vnoise(x,y,z) +  0.7 * gnoise(x,y,z);
}