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- package net.minecraft.src;
- import java.util.Random;
- public class WorldGenMinable extends WorldGenerator
- {
- /** The block ID of the ore to be placed using this generator. */
- private int minableBlockId;
- /** The number of blocks to generate. */
- private int numberOfBlocks;
- private int field_94523_c;
- public WorldGenMinable(int par1, int par2)
- {
- this(par1, par2, Block.stone.blockID);
- }
- public WorldGenMinable(int par1, int par2, int par3)
- {
- this.minableBlockId = par1;
- this.numberOfBlocks = par2;
- this.field_94523_c = par3;
- }
- public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5)
- {
- float var6 = par2Random.nextFloat() * (float)Math.PI;
- double var7 = (double)((float)(par3 + 8) + MathHelper.sin(var6) * (float)this.numberOfBlocks / 8.0F);
- double var9 = (double)((float)(par3 + 8) - MathHelper.sin(var6) * (float)this.numberOfBlocks / 8.0F);
- double var11 = (double)((float)(par5 + 8) + MathHelper.cos(var6) * (float)this.numberOfBlocks / 8.0F);
- double var13 = (double)((float)(par5 + 8) - MathHelper.cos(var6) * (float)this.numberOfBlocks / 8.0F);
- double var15 = (double)(par4 + par2Random.nextInt(3) - 2);
- double var17 = (double)(par4 + par2Random.nextInt(3) - 2);
- for (int var19 = 0; var19 <= this.numberOfBlocks; ++var19)
- {
- double var20 = var7 + (var9 - var7) * (double)var19 / (double)this.numberOfBlocks;
- double var22 = var15 + (var17 - var15) * (double)var19 / (double)this.numberOfBlocks;
- double var24 = var11 + (var13 - var11) * (double)var19 / (double)this.numberOfBlocks;
- double var26 = par2Random.nextDouble() * (double)this.numberOfBlocks / 16.0D;
- double var28 = (double)(MathHelper.sin((float)var19 * (float)Math.PI / (float)this.numberOfBlocks) + 1.0F) * var26 + 1.0D;
- double var30 = (double)(MathHelper.sin((float)var19 * (float)Math.PI / (float)this.numberOfBlocks) + 1.0F) * var26 + 1.0D;
- int var32 = MathHelper.floor_double(var20 - var28 / 2.0D);
- int var33 = MathHelper.floor_double(var22 - var30 / 2.0D);
- int var34 = MathHelper.floor_double(var24 - var28 / 2.0D);
- int var35 = MathHelper.floor_double(var20 + var28 / 2.0D);
- int var36 = MathHelper.floor_double(var22 + var30 / 2.0D);
- int var37 = MathHelper.floor_double(var24 + var28 / 2.0D);
- for (int var38 = var32; var38 <= var35; ++var38)
- {
- double var39 = ((double)var38 + 0.5D - var20) / (var28 / 2.0D);
- if (var39 * var39 < 1.0D)
- {
- for (int var41 = var33; var41 <= var36; ++var41)
- {
- double var42 = ((double)var41 + 0.5D - var22) / (var30 / 2.0D);
- if (var39 * var39 + var42 * var42 < 1.0D)
- {
- for (int var44 = var34; var44 <= var37; ++var44)
- {
- double var45 = ((double)var44 + 0.5D - var24) / (var28 / 2.0D);
- if (var39 * var39 + var42 * var42 + var45 * var45 < 1.0D && par1World.getBlockId(var38, var41, var44) == this.field_94523_c)
- {
- par1World.setBlock(var38, var41, var44, this.minableBlockId, 0, 2);
- }
- }
- }
- }
- }
- }
- }
- return true;
- }
- }
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