136 lines
2.8 KiB
Java
136 lines
2.8 KiB
Java
package biomesoplenty.worldgen.tree;
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import java.util.Random;
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import net.minecraft.block.Block;
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import net.minecraft.world.World;
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import net.minecraft.world.gen.feature.WorldGenerator;
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public class WorldGenIceTree extends WorldGenerator
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{
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public WorldGenIceTree(boolean par1)
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{
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super(par1);
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}
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@Override
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public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5)
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{
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int var6 = par2Random.nextInt(8) + 12;
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int var7 = 1 + par2Random.nextInt(2);
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int var8 = var6 - var7;
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int var9 = 4 + par2Random.nextInt(2);
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boolean var10 = true;
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if (par4 >= 1 && par4 + var6 + 1 <= 256)
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{
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int var11;
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int var13;
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int var15;
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int var21;
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for (var11 = par4; var11 <= par4 + 1 + var6 && var10; ++var11)
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{
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boolean var12 = true;
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if (var11 - par4 < var7)
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{
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var21 = 0;
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}
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else
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{
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var21 = var9;
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}
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for (var13 = par3 - var21; var13 <= par3 + var21 && var10; ++var13)
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{
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for (int var14 = par5 - var21; var14 <= par5 + var21 && var10; ++var14)
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{
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if (var11 >= 0 && var11 < 256)
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{
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var15 = par1World.getBlockId(var13, var11, var14);
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if (var15 != 0 && var15 != Block.ice.blockID)
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{
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var10 = false;
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}
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}
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else
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{
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var10 = false;
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}
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}
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}
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}
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if (!var10)
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return false;
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else
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{
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var11 = par1World.getBlockId(par3, par4 - 1, par5);
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if ((var11 == Block.blockSnow.blockID) && par4 < 256 - var6 - 1)
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{
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this.setBlock(par1World, par3, par4 - 1, par5, Block.blockSnow.blockID);
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var21 = par2Random.nextInt(2);
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var13 = 1;
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byte var22 = 0;
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int var17;
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int var16;
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for (var15 = 0; var15 <= var8; ++var15)
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{
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var16 = par4 + var6 - var15;
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for (var17 = par3 - var21; var17 <= par3 + var21; ++var17)
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{
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int var18 = var17 - par3;
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for (int var19 = par5 - var21; var19 <= par5 + var21; ++var19)
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{
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int var20 = var19 - par5;
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if ((Math.abs(var18) != var21 || Math.abs(var20) != var21 || var21 <= 0) && !Block.opaqueCubeLookup[par1World.getBlockId(var17, var16, var19)])
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{
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this.setBlock(par1World, var17, var16, var19, Block.ice.blockID);
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}
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}
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}
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if (var21 >= var13)
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{
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var21 = var22;
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var22 = 1;
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++var13;
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if (var13 > var9)
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{
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var13 = var9;
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}
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}
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else
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{
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++var21;
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}
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}
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var15 = par2Random.nextInt(3);
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for (var16 = 0; var16 < var6 - var15; ++var16)
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{
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var17 = par1World.getBlockId(par3, par4 + var16, par5);
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if (var17 == 0 || var17 == Block.ice.blockID)
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{
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this.setBlock(par1World, par3, par4 + var16, par5, Block.ice.blockID);
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}
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}
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return true;
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} else
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return false;
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}
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} else
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return false;
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}
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}
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