diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2018-06-17 17:32:54 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-06-17 17:32:54 +0300 |
| commit | 5513da65b24a3ce77b1709acea841475115f3a7a (patch) | |
| tree | 20bd4d26f20ac63ebf776cea3a0220c11258f06d /source/blender/blenlib/intern/noise.c | |
| parent | f19ecdeec64506415b9a9f75293df866691bbd28 (diff) | |
Cleanup: trailing space for BLI
Diffstat (limited to 'source/blender/blenlib/intern/noise.c')
| -rw-r--r-- | source/blender/blenlib/intern/noise.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/source/blender/blenlib/intern/noise.c b/source/blender/blenlib/intern/noise.c index 83012694ac0..075ae2f5357 100644 --- a/source/blender/blenlib/intern/noise.c +++ b/source/blender/blenlib/intern/noise.c @@ -421,9 +421,9 @@ float BLI_turbulence(float noisesize, float x, float y, float z, int nr) float s, d = 0.5, div = 1.0; s = BLI_hnoise(noisesize, x, y, z); - + while (nr > 0) { - + s += d * BLI_hnoise(noisesize * d, x, y, z); div += d; d *= 0.5f; @@ -438,13 +438,13 @@ float BLI_turbulence1(float noisesize, float x, float y, float z, int nr) float s, d = 0.5, div = 1.0; s = fabsf((-1.0f + 2.0f * BLI_hnoise(noisesize, x, y, z))); - + while (nr > 0) { - + s += fabsf(d * (-1.0f + 2.0f * BLI_hnoise(noisesize * d, x, y, z))); div += d; d *= 0.5f; - + nr--; } return s / div; @@ -1486,7 +1486,7 @@ float BLI_gNoise(float noisesize, float x, float y, float z, int hard, int noise y *= noisesize; z *= noisesize; } - + if (hard) return fabsf(2.0f * noisefunc(x, y, z) - 1.0f); return noisefunc(x, y, z); } @@ -1497,7 +1497,7 @@ float BLI_gTurbulence(float noisesize, float x, float y, float z, int oct, int h float (*noisefunc)(float, float, float); float sum, t, amp = 1, fscale = 1; int i; - + switch (noisebasis) { case 1: noisefunc = orgPerlinNoiseU; @@ -1548,7 +1548,7 @@ float BLI_gTurbulence(float noisesize, float x, float y, float z, int oct, int h if (hard) t = fabsf(2.0f * t - 1.0f); sum += t * amp; } - + sum *= ((float)(1 << oct) / (float)((1 << (oct + 1)) - 1)); return sum; @@ -1610,7 +1610,7 @@ float mg_fBm(float x, float y, float z, float H, float lacunarity, float octaves break; } } - + for (i = 0; i < (int)octaves; i++) { value += noisefunc(x, y, z) * pwr; pwr *= pwHL; @@ -1865,7 +1865,7 @@ float mg_RidgedMultiFractal(float x, float y, float z, float H, float lacunarity int i; float pwHL = powf(lacunarity, -H); float pwr = pwHL; /* starts with i=1 instead of 0 */ - + float (*noisefunc)(float, float, float); switch (noisebasis) { case 1: |