package biomesoplenty.worldgen; import java.util.Random; import net.minecraft.block.Block; import net.minecraft.world.World; import net.minecraft.world.gen.feature.WorldGenerator; public class WorldGenNetherMushroom extends WorldGenerator { /** The mushroom type. 0 for brown, 1 for red. */ private int mushroomType = 1; public WorldGenNetherMushroom(int par1) { super(true); mushroomType = par1; } public WorldGenNetherMushroom() { super(false); } @Override public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5) { //int l = par2Random.nextInt(2); int l = 1; if (mushroomType >= 0) { l = mushroomType; } int i1 = par2Random.nextInt(3) + 4; boolean flag = true; if (par4 >= 1 && par4 + i1 + 1 < 256) { int j1; int k1; int l1; int i2; for (j1 = par4; j1 <= par4 + 1 + i1; ++j1) { byte b0 = 3; if (j1 <= par4 + 3) { b0 = 0; } for (k1 = par3 - b0; k1 <= par3 + b0 && flag; ++k1) { for (l1 = par5 - b0; l1 <= par5 + b0 && flag; ++l1) { if (j1 >= 0 && j1 < 256) { i2 = par1World.getBlockId(k1, j1, l1); Block block = Block.blocksList[i2]; if (i2 != 0 && block != null && !block.isLeaves(par1World, k1, j1, l1)) { flag = false; } } else { flag = false; } } } } if (!flag) return false; else { j1 = par1World.getBlockId(par3, par4 - 1, par5); if (j1 != Block.netherrack.blockID && j1 != Block.grass.blockID) return false; else { int j2 = par4 + i1; if (l == 1) { j2 = par4 + i1 - 3; } for (k1 = j2; k1 <= par4 + i1; ++k1) { l1 = 1; if (k1 < par4 + i1) { ++l1; } if (l == 0) { l1 = 3; } for (i2 = par3 - l1; i2 <= par3 + l1; ++i2) { for (int k2 = par5 - l1; k2 <= par5 + l1; ++k2) { int l2 = 5; if (i2 == par3 - l1) { --l2; } if (i2 == par3 + l1) { ++l2; } if (k2 == par5 - l1) { l2 -= 3; } if (k2 == par5 + l1) { l2 += 3; } if (l == 0 || k1 < par4 + i1) { if ((i2 == par3 - l1 || i2 == par3 + l1) && (k2 == par5 - l1 || k2 == par5 + l1)) { continue; } if (i2 == par3 - (l1 - 1) && k2 == par5 - l1) { l2 = 1; } if (i2 == par3 - l1 && k2 == par5 - (l1 - 1)) { l2 = 1; } if (i2 == par3 + (l1 - 1) && k2 == par5 - l1) { l2 = 3; } if (i2 == par3 + l1 && k2 == par5 - (l1 - 1)) { l2 = 3; } if (i2 == par3 - (l1 - 1) && k2 == par5 + l1) { l2 = 7; } if (i2 == par3 - l1 && k2 == par5 + (l1 - 1)) { l2 = 7; } if (i2 == par3 + (l1 - 1) && k2 == par5 + l1) { l2 = 9; } if (i2 == par3 + l1 && k2 == par5 + (l1 - 1)) { l2 = 9; } } if (l2 == 5 && k1 < par4 + i1) { l2 = 0; } Block block = Block.blocksList[par1World.getBlockId(i2, k1, k2)]; if ((l2 != 0 || par4 >= par4 + i1 - 1) && (block == null || block.canBeReplacedByLeaves(par1World, i2, k1, k2))) { this.setBlockAndMetadata(par1World, i2, k1, k2, Block.mushroomCapBrown.blockID + l, l2); } } } } for (k1 = 0; k1 < i1; ++k1) { l1 = par1World.getBlockId(par3, par4 + k1, par5); Block block = Block.blocksList[l1]; if (block == null || block.canBeReplacedByLeaves(par1World, par3, par4 + k1, par5)) { this.setBlockAndMetadata(par1World, par3, par4 + k1, par5, Block.mushroomCapBrown.blockID + l, 10); } } return true; } } } else return false; } }