Functions | |
| float | noise3d (vec3_t v, int num) | 
| float | noise_perlin (vec3_t v, float p, int num) | 
| float | noise_scaled (vec3_t v, float s, int num) | 
| float | noiseXYZ (float x, float y, float z, int num) | 
| void | snap_vector (vec3_t v_old, vec3_t v_new, float scale) |