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package net.minecraft.server;
// CraftBukkit start
import org.bukkit.craftbukkit.block.CraftBlockState;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.event.block.BlockPlaceEvent;
// CraftBukkit end
public class ItemDoor extends Item {
private Material a;
public ItemDoor(int i, Material material) {
super(i);
this.a = material;
this.maxStackSize = 1;
}
public boolean a(ItemStack itemstack, EntityHuman entityhuman, World world, int i, int j, int k, int l) {
if (l != 1) {
return false;
} else {
++j;
Block block;
if (this.a == Material.WOOD) {
block = Block.WOODEN_DOOR;
} else {
block = Block.IRON_DOOR_BLOCK;
}
if (entityhuman.d(i, j, k) && entityhuman.d(i, j + 1, k)) {
if (!block.canPlace(world, i, j, k)) {
return false;
} else {
int i1 = MathHelper.floor((double) ((entityhuman.yaw + 180.0F) * 4.0F / 360.0F) - 0.5D) & 3;
// CraftBukkit start
if (place(world, i, j, k, i1, block, entityhuman)) {
--itemstack.count;
return true;
}
return false;
// CraftBukkit end
}
} else {
return false;
}
}
}
public static void place(World world, int i, int j, int k, int l, Block block) {
// CraftBukkit start
place(world, i, j, k, l, block, null);
}
public static boolean place(World world, int i, int j, int k, int l, Block block, EntityHuman entityhuman) {
// CraftBukkit end
byte b0 = 0;
byte b1 = 0;
if (l == 0) {
b1 = 1;
}
if (l == 1) {
b0 = -1;
}
if (l == 2) {
b1 = -1;
}
if (l == 3) {
b0 = 1;
}
int i1 = (world.e(i - b0, j, k - b1) ? 1 : 0) + (world.e(i - b0, j + 1, k - b1) ? 1 : 0);
int j1 = (world.e(i + b0, j, k + b1) ? 1 : 0) + (world.e(i + b0, j + 1, k + b1) ? 1 : 0);
boolean flag = world.getTypeId(i - b0, j, k - b1) == block.id || world.getTypeId(i - b0, j + 1, k - b1) == block.id;
boolean flag1 = world.getTypeId(i + b0, j, k + b1) == block.id || world.getTypeId(i + b0, j + 1, k + b1) == block.id;
boolean flag2 = false;
if (flag && !flag1) {
flag2 = true;
} else if (j1 > i1) {
flag2 = true;
}
if (flag2) {
l = l - 1 & 3;
l += 4;
}
CraftBlockState blockState = CraftBlockState.getBlockState(world, i, j, k); // CraftBukkit
world.suppressPhysics = true;
world.setTypeIdAndData(i, j, k, block.id, l);
// CraftBukkit start
if (entityhuman != null) {
BlockPlaceEvent event = CraftEventFactory.callBlockPlaceEvent(world, entityhuman, blockState, i, j, k, block);
if (event.isCancelled() || !event.canBuild()) {
event.getBlockPlaced().setTypeIdAndData(blockState.getTypeId(), blockState.getRawData(), false);
return false;
}
}
// CraftBukkit end
world.setTypeIdAndData(i, j + 1, k, block.id, l + 8);
world.suppressPhysics = false;
world.applyPhysics(i, j, k, block.id);
world.applyPhysics(i, j + 1, k, block.id);
return true; // CraftBukkit
}
}
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