diff options
Diffstat (limited to 'src/main/java/net/minecraft/server/WorldChunkManager.java')
-rw-r--r-- | src/main/java/net/minecraft/server/WorldChunkManager.java | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/main/java/net/minecraft/server/WorldChunkManager.java b/src/main/java/net/minecraft/server/WorldChunkManager.java deleted file mode 100644 index 3eff8654..00000000 --- a/src/main/java/net/minecraft/server/WorldChunkManager.java +++ /dev/null @@ -1,121 +0,0 @@ -package net.minecraft.server; - -import java.util.Random; - -public class WorldChunkManager { - - private NoiseGeneratorOctaves2 e; - private NoiseGeneratorOctaves2 f; - private NoiseGeneratorOctaves2 g; - public double[] temperature; - public double[] rain; - public double[] c; - public BiomeBase[] d; - - protected WorldChunkManager() {} - - public WorldChunkManager(World world) { - this.e = new NoiseGeneratorOctaves2(new Random(world.getSeed() * 9871L), 4); - this.f = new NoiseGeneratorOctaves2(new Random(world.getSeed() * 39811L), 4); - this.g = new NoiseGeneratorOctaves2(new Random(world.getSeed() * 543321L), 2); - } - - public BiomeBase a(ChunkCoordIntPair chunkcoordintpair) { - return this.getBiome(chunkcoordintpair.x << 4, chunkcoordintpair.z << 4); - } - - public BiomeBase getBiome(int i, int j) { - return this.getBiomeData(i, j, 1, 1)[0]; - } - - public BiomeBase[] getBiomeData(int i, int j, int k, int l) { - this.d = this.a(this.d, i, j, k, l); - return this.d; - } - - public double[] a(double[] adouble, int i, int j, int k, int l) { - if (adouble == null || adouble.length < k * l) { - adouble = new double[k * l]; - } - - adouble = this.e.a(adouble, (double) i, (double) j, k, l, 0.02500000037252903D, 0.02500000037252903D, 0.25D); - this.c = this.g.a(this.c, (double) i, (double) j, k, l, 0.25D, 0.25D, 0.5882352941176471D); - int i1 = 0; - - for (int j1 = 0; j1 < k; ++j1) { - for (int k1 = 0; k1 < l; ++k1) { - double d0 = this.c[i1] * 1.1D + 0.5D; - double d1 = 0.01D; - double d2 = 1.0D - d1; - double d3 = (adouble[i1] * 0.15D + 0.7D) * d2 + d0 * d1; - - d3 = 1.0D - (1.0D - d3) * (1.0D - d3); - if (d3 < 0.0D) { - d3 = 0.0D; - } - - if (d3 > 1.0D) { - d3 = 1.0D; - } - - adouble[i1] = d3; - ++i1; - } - } - - return adouble; - } - - public BiomeBase[] a(BiomeBase[] abiomebase, int i, int j, int k, int l) { - if (abiomebase == null || abiomebase.length < k * l) { - abiomebase = new BiomeBase[k * l]; - } - - this.temperature = this.e.a(this.temperature, (double) i, (double) j, k, k, 0.02500000037252903D, 0.02500000037252903D, 0.25D); - this.rain = this.f.a(this.rain, (double) i, (double) j, k, k, 0.05000000074505806D, 0.05000000074505806D, 0.3333333333333333D); - this.c = this.g.a(this.c, (double) i, (double) j, k, k, 0.25D, 0.25D, 0.5882352941176471D); - int i1 = 0; - - for (int j1 = 0; j1 < k; ++j1) { - for (int k1 = 0; k1 < l; ++k1) { - double d0 = this.c[i1] * 1.1D + 0.5D; - double d1 = 0.01D; - double d2 = 1.0D - d1; - double d3 = (this.temperature[i1] * 0.15D + 0.7D) * d2 + d0 * d1; - - d1 = 0.0020D; - d2 = 1.0D - d1; - double d4 = (this.rain[i1] * 0.15D + 0.5D) * d2 + d0 * d1; - - d3 = 1.0D - (1.0D - d3) * (1.0D - d3); - if (d3 < 0.0D) { - d3 = 0.0D; - } - - if (d4 < 0.0D) { - d4 = 0.0D; - } - - if (d3 > 1.0D) { - d3 = 1.0D; - } - - if (d4 > 1.0D) { - d4 = 1.0D; - } - - this.temperature[i1] = d3; - this.rain[i1] = d4; - abiomebase[i1++] = BiomeBase.a(d3, d4); - } - } - - return abiomebase; - } - - // CraftBukkit start - public double getHumidity(int x, int z) { - return this.f.a(this.rain, (double)x, (double)z, 1, 1, 0.05000000074505806D, 0.05000000074505806D, 0.3333333333333333D)[0]; - } - // CraftBukkit end -} |