diff options
| -rw-r--r-- | src/main/java/net/minecraft/server/WorldGenClay.java | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/WorldGenClay.java b/src/main/java/net/minecraft/server/WorldGenClay.java new file mode 100644 index 00000000..0f16a825 --- /dev/null +++ b/src/main/java/net/minecraft/server/WorldGenClay.java @@ -0,0 +1,63 @@ +package net.minecraft.server; + +import java.util.Random; + +public class WorldGenClay extends WorldGenerator { + + private int a; + private int b; + + public WorldGenClay(int i) { + this.a = Block.CLAY.id; + this.b = i; + } + + public boolean a(World world, Random random, int i, int j, int k) { + if (world.getMaterial(i, j, k) != Material.WATER) { + return false; + } else { + float f = random.nextFloat() * 3.1415927F; + double d0 = (double) ((float) (i + 8) + MathHelper.sin(f) * (float) this.b / 8.0F); + double d1 = (double) ((float) (i + 8) - MathHelper.sin(f) * (float) this.b / 8.0F); + double d2 = (double) ((float) (k + 8) + MathHelper.cos(f) * (float) this.b / 8.0F); + double d3 = (double) ((float) (k + 8) - MathHelper.cos(f) * (float) this.b / 8.0F); + double d4 = (double) (j + random.nextInt(3) + 2); + double d5 = (double) (j + random.nextInt(3) + 2); + + for (int l = 0; l <= this.b; ++l) { + double d6 = d0 + (d1 - d0) * (double) l / (double) this.b; + double d7 = d4 + (d5 - d4) * (double) l / (double) this.b; + double d8 = d2 + (d3 - d2) * (double) l / (double) this.b; + double d9 = random.nextDouble() * (double) this.b / 16.0D; + double d10 = (double) (MathHelper.sin((float) l * 3.1415927F / (float) this.b) + 1.0F) * d9 + 1.0D; + double d11 = (double) (MathHelper.sin((float) l * 3.1415927F / (float) this.b) + 1.0F) * d9 + 1.0D; + int i1 = MathHelper.floor(d6 - d10 / 2.0D); + int j1 = MathHelper.floor(d6 + d10 / 2.0D); + int k1 = MathHelper.floor(d7 - d11 / 2.0D); + int l1 = MathHelper.floor(d7 + d11 / 2.0D); + int i2 = MathHelper.floor(d8 - d10 / 2.0D); // CraftBukkit - d6 -> d8 + int j2 = MathHelper.floor(d8 + d10 / 2.0D); // CraftBukkit - d6 -> d8 + + for (int k2 = i1; k2 <= j1; ++k2) { + for (int l2 = k1; l2 <= l1; ++l2) { + for (int i3 = i2; i3 <= j2; ++i3) { + double d12 = ((double) k2 + 0.5D - d6) / (d10 / 2.0D); + double d13 = ((double) l2 + 0.5D - d7) / (d11 / 2.0D); + double d14 = ((double) i3 + 0.5D - d8) / (d10 / 2.0D); + + if (d12 * d12 + d13 * d13 + d14 * d14 < 1.0D) { + int j3 = world.getTypeId(k2, l2, i3); + + if (j3 == Block.SAND.id) { + world.setRawTypeId(k2, l2, i3, this.a); + } + } + } + } + } + } + + return true; + } + } +} |