diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2011-04-21 19:53:30 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-04-21 19:53:30 +0400 |
| commit | f9f771cd01b626be30a85a533ea622bcedd981f5 (patch) | |
| tree | 45c3744fc35aeeebfcfd641ea3c0b3b9aa6303fe /source/blender/blenlib/intern/noise.c | |
| parent | 210ee1ade4b4ec5b6f2d3710986171a21a4b8604 (diff) | |
converted more mixed tab/space indentations to tabs. only whitespace changes.
Diffstat (limited to 'source/blender/blenlib/intern/noise.c')
| -rw-r--r-- | source/blender/blenlib/intern/noise.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/source/blender/blenlib/intern/noise.c b/source/blender/blenlib/intern/noise.c index 49a09dd7b15..5d80edebbef 100644 --- a/source/blender/blenlib/intern/noise.c +++ b/source/blender/blenlib/intern/noise.c @@ -1098,7 +1098,7 @@ static float dist_Minkovsky4(float x, float y, float z, float e) /* Minkovsky, general case, slow, maybe too slow to be useful */ static float dist_Minkovsky(float x, float y, float z, float e) { - return pow(pow(fabs(x), e) + pow(fabs(y), e) + pow(fabs(z), e), 1.0/e); + return pow(pow(fabs(x), e) + pow(fabs(y), e) + pow(fabs(z), e), 1.0/e); } @@ -1275,18 +1275,18 @@ static float voronoi_CrS(float x, float y, float z) /* returns unsigned cellnoise */ static float cellNoiseU(float x, float y, float z) { - int xi = (int)(floor(x)); - int yi = (int)(floor(y)); - int zi = (int)(floor(z)); - unsigned int n = xi + yi*1301 + zi*314159; - n ^= (n<<13); - return ((float)(n*(n*n*15731 + 789221) + 1376312589) / 4294967296.0); + int xi = (int)(floor(x)); + int yi = (int)(floor(y)); + int zi = (int)(floor(z)); + unsigned int n = xi + yi*1301 + zi*314159; + n ^= (n<<13); + return ((float)(n*(n*n*15731 + 789221) + 1376312589) / 4294967296.0); } /* idem, signed */ float cellNoise(float x, float y, float z) { - return (2.0*cellNoiseU(x, y, z)-1.0); + return (2.0*cellNoiseU(x, y, z)-1.0); } /* returns a vector/point/color in ca, using point hasharray directly */ |