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Finish and clean up mapgen configuration

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kwolekr 2013-01-06 14:40:24 -05:00 • committed by Perttu Ahola
parent 45cf32afc5
commit 631a835e07
13 changed files with 395 additions and 341 deletions
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10
src/noise.h
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@ -70,6 +70,10 @@ struct NoiseParams {
};
// Convenience macros for getting/setting NoiseParams in Settings
#define getNoiseParams(x) getStruct<NoiseParams>((x), "f,f,v3,s32,s32,f")
#define setNoiseParams(x, y) setStruct((x), "f,f,v3,s32,s32,f", (y))
class Noise {
public:
NoiseParams *np;
@ -129,8 +133,12 @@ inline float easeCurve(float t) {
}
#define NoisePerlin2D(np, x, y, s) ((np)->offset + (np)->scale * \
noise2d_perlin((float)(x) * (np)->spread.X, (float)(y) * (np)->spread.Y, \
noise2d_perlin((float)(x) / (np)->spread.X, (float)(y) / (np)->spread.Y, \
(s) + (np)->seed, (np)->octaves, (np)->persist))
#define NoisePerlin3D(np, x, y, z, s) ((np)->offset + (np)->scale * \
noise2d_perlin((float)(x) / (np)->spread.X, (float)(y) / (np)->spread.Y, \
(float)(z) / (np)->spread.Z, (s) + (np)->seed, (np)->octaves, (np)->persist))
#endif