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* slightly different values for 3d perlin noise

master
Nils Dagsson Moskopp 2011-07-13 23:10:41 +02:00
parent a676493f46
commit b96450b586
1 changed files with 3 additions and 3 deletions
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6
src/mapgen.cpp
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@ -903,8 +903,8 @@ NoiseParams get_cave_noise2_params(u64 seed)
NoiseParams get_ground_noise1_params(u64 seed) NoiseParams get_ground_noise1_params(u64 seed)
{ {
return NoiseParams(NOISE_PERLIN, seed+983240, 5, return NoiseParams(NOISE_PERLIN, seed+983240, 4,
0.60, 100.0, 30.0); 0.55, 80.0, 40.0);
} }
NoiseParams get_ground_crumbleness_params(u64 seed) NoiseParams get_ground_crumbleness_params(u64 seed)
@ -939,7 +939,7 @@ bool val_is_ground(double ground_noise1_val, v3s16 p, u64 seed)
double f = 0.8 + noise2d_perlin( double f = 0.8 + noise2d_perlin(
0.5+(float)p.X/250, 0.5+(float)p.Z/250, 0.5+(float)p.X/250, 0.5+(float)p.Z/250,
seed+920381, 3, 0.5); seed+920381, 3, 0.45);
if(f < 0.01) if(f < 0.01)
f = 0.01; f = 0.01;
else if(f >= 1.0) else if(f >= 1.0)