package net.minecraft.server; import java.util.Random; // CraftBukkit start import org.bukkit.BlockChangeDelegate; import org.bukkit.block.BlockState; import org.bukkit.material.MaterialData; // CraftBukkit end public class WorldGenHugeMushroom extends WorldGenerator implements BlockSapling.TreeGenerator { // CraftBukkit - add interface private int a = -1; public WorldGenHugeMushroom(int i) { super(true); this.a = i; } public WorldGenHugeMushroom() { super(false); } public boolean a(World world, Random random, int i, int j, int k) { // CraftBukkit start - Moved to generate return grow((BlockChangeDelegate) world, random, i, j, k, null, null, null); } public boolean generate(BlockChangeDelegate world, Random random, int i, int j, int k) { return grow(world, random, i, j, k, null, null, null); } public boolean grow(BlockChangeDelegate world, Random random, int i, int j, int k, org.bukkit.event.world.StructureGrowEvent event, ItemStack itemstack, org.bukkit.craftbukkit.CraftWorld bukkitWorld) { // CraftBukkit end int l = random.nextInt(2); if (this.a >= 0) { l = this.a; } int i1 = random.nextInt(3) + 4; boolean flag = true; if (j >= 1 && j + i1 + 1 < 256) { int j1; int k1; int l1; int i2; for (j1 = j; j1 <= j + 1 + i1; ++j1) { byte b0 = 3; if (j1 <= j + 3) { b0 = 0; } for (k1 = i - b0; k1 <= i + b0 && flag; ++k1) { for (l1 = k - b0; l1 <= k + b0 && flag; ++l1) { if (j1 >= 0 && j1 < 256) { i2 = world.getTypeId(k1, j1, l1); if (i2 != 0 && i2 != Block.LEAVES.id) { flag = false; } } else { flag = false; } } } } if (!flag) { return false; } else { j1 = world.getTypeId(i, j - 1, k); if (j1 != Block.DIRT.id && j1 != Block.GRASS.id && j1 != Block.MYCEL.id) { return false; } else { // CraftBukkit start if (event == null) { this.setTypeAndData(world, i, j - 1, k, Block.DIRT.id, 0); } else { BlockState dirtState = bukkitWorld.getBlockAt(i, j - 1, k).getState(); dirtState.setTypeId(Block.DIRT.id); event.getBlocks().add(dirtState); } // CraftBukkit end int j2 = j + i1; if (l == 1) { j2 = j + i1 - 3; } for (k1 = j2; k1 <= j + i1; ++k1) { l1 = 1; if (k1 < j + i1) { ++l1; } if (l == 0) { l1 = 3; } for (i2 = i - l1; i2 <= i + l1; ++i2) { for (int k2 = k - l1; k2 <= k + l1; ++k2) { int l2 = 5; if (i2 == i - l1) { --l2; } if (i2 == i + l1) { ++l2; } if (k2 == k - l1) { l2 -= 3; } if (k2 == k + l1) { l2 += 3; } if (l == 0 || k1 < j + i1) { if ((i2 == i - l1 || i2 == i + l1) && (k2 == k - l1 || k2 == k + l1)) { continue; } if (i2 == i - (l1 - 1) && k2 == k - l1) { l2 = 1; } if (i2 == i - l1 && k2 == k - (l1 - 1)) { l2 = 1; } if (i2 == i + (l1 - 1) && k2 == k - l1) { l2 = 3; } if (i2 == i + l1 && k2 == k - (l1 - 1)) { l2 = 3; } if (i2 == i - (l1 - 1) && k2 == k + l1) { l2 = 7; } if (i2 == i - l1 && k2 == k + (l1 - 1)) { l2 = 7; } if (i2 == i + (l1 - 1) && k2 == k + l1) { l2 = 9; } if (i2 == i + l1 && k2 == k + (l1 - 1)) { l2 = 9; } } if (l2 == 5 && k1 < j + i1) { l2 = 0; } if ((l2 != 0 || j >= j + i1 - 1) && !Block.s[world.getTypeId(i2, k1, k2)]) { // CraftBukkit start if (event == null) { this.setTypeAndData(world, i2, k1, k2, Block.BIG_MUSHROOM_1.id + l, l2); } else { BlockState state = bukkitWorld.getBlockAt(i2, k1, k2).getState(); state.setTypeId(Block.BIG_MUSHROOM_1.id + l); state.setData(new MaterialData(Block.BIG_MUSHROOM_1.id + l, (byte) l2)); event.getBlocks().add(state); } // CraftBukkit end } } } } for (k1 = 0; k1 < i1; ++k1) { l1 = world.getTypeId(i, j + k1, k); if (!Block.s[l1]) { // CraftBukkit start if (event == null) { this.setTypeAndData(world, i, j + k1, k, Block.BIG_MUSHROOM_1.id + l, 10); } else { BlockState state = bukkitWorld.getBlockAt(i, j + k1, k).getState(); state.setTypeId(Block.BIG_MUSHROOM_1.id + l); state.setData(new MaterialData(Block.BIG_MUSHROOM_1.id + l, (byte) 10)); event.getBlocks().add(state); } // CraftBukkit end } } // CraftBukkit start if (event != null) { org.bukkit.Bukkit.getPluginManager().callEvent(event); if (!event.isCancelled()) { for (BlockState state : event.getBlocks()) { state.update(true); } } } // CraftBukkit end return true; } } } else { return false; } } }