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Add mgv5. New noise code, uses biome API. Eased 3d noise for terrain, caves, blobs

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paramat 2014-10-16 12:45:55 +01:00 • committed by RealBadAngel
parent d0be27415e
commit 92981b2fee
8 changed files with 629 additions and 3 deletions
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2
src/noise.h
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@ -152,6 +152,8 @@ inline float easeCurve(float t) {
return t * t * t * (t * (6.f * t - 15.f) + 10.f);
}
float contour(float v);
#define NoisePerlin2D(np, x, y, s) \
((np)->offset + (np)->scale * noise2d_perlin( \
(float)(x) / (np)->spread.X, \