diff options
Diffstat (limited to 'source/blender/blenlib/intern/noise.c')
| -rw-r--r-- | source/blender/blenlib/intern/noise.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/source/blender/blenlib/intern/noise.c b/source/blender/blenlib/intern/noise.c index f77ea3895c3..ddf165662fc 100644 --- a/source/blender/blenlib/intern/noise.c +++ b/source/blender/blenlib/intern/noise.c @@ -1043,7 +1043,8 @@ float BLI_hnoisep(float noisesize, float x, float y, float z) return noise3_perlin(vec); } -/*static float turbulencep(float noisesize, float x, float y, float z, int nr) +#if 0 +static float turbulencep(float noisesize, float x, float y, float z, int nr) { float vec[3]; @@ -1052,7 +1053,8 @@ float BLI_hnoisep(float noisesize, float x, float y, float z) vec[2]= z/noisesize; nr++; return turbulence_perlin(vec, 1.0, (float)(1<<nr)); -}*/ +} +#endif /******************/ /* VORONOI/WORLEY */ @@ -1106,7 +1108,7 @@ static float dist_Minkovsky(float x, float y, float z, float e) /* Not 'pure' Worley, but the results are virtually the same. - Returns distances in da and point coords in pa */ + * Returns distances in da and point coords in pa */ void voronoi(float x, float y, float z, float* da, float* pa, float me, int dtype) { int xx, yy, zz, xi, yi, zi; @@ -1222,7 +1224,7 @@ static float voronoi_Cr(float x, float y, float z) /* Signed version of all 6 of the above, just 2x-1, not really correct though (range is potentially (0, sqrt(6)). - Used in the musgrave functions */ + * Used in the musgrave functions */ static float voronoi_F1S(float x, float y, float z) { float da[4], pa[12]; @@ -1506,9 +1508,10 @@ float mg_fBm(float x, float y, float z, float H, float lacunarity, float octaves * ``octaves'' is the number of frequencies in the fBm * ``offset'' is the zero offset, which determines multifractality (NOT USED??) */ - /* this one is in fact rather confusing, - * there seem to be errors in the original source code (in all three versions of proc.text&mod), - * I modified it to something that made sense to me, so it might be wrong... */ + +/* this one is in fact rather confusing, + * there seem to be errors in the original source code (in all three versions of proc.text&mod), + * I modified it to something that made sense to me, so it might be wrong... */ float mg_MultiFractal(float x, float y, float z, float H, float lacunarity, float octaves, int noisebasis) { float rmd, value=1.0, pwr=1.0, pwHL=powf(lacunarity, -H); |