private boolean isBlockedShulkerBox(World world, BlockPosition blockPosition, Block block) {
// For reference, look at net.minecraft.server.BlockShulkerBox
TileEntity tile = world.getTileEntity(blockPosition);
if (!(tile instanceof TileEntityShulkerBox)) {
return false;
}
IBlockData iBlockData = block.getBlockData();
EnumDirection enumDirection = iBlockData.get(BlockShulkerBox.a);
if (((TileEntityShulkerBox) tile).p() == TileEntityShulkerBox.AnimationPhase.CLOSED) {
AxisAlignedBB axisAlignedBB =
BlockShulkerBox.j
.b(
0.5F * enumDirection.getAdjacentX(),
0.5F * enumDirection.getAdjacentY(),
0.5F * enumDirection.getAdjacentZ())
.a(
enumDirection.getAdjacentX(),
enumDirection.getAdjacentY(),
enumDirection.getAdjacentZ());
return world.b(axisAlignedBB.a(blockPosition.shift(enumDirection)));
}
return false;
}
@Override
public boolean isAnyContainerNeeded(Player p, org.bukkit.block.Block b) {
EntityPlayer player = ((CraftPlayer) p).getHandle();
World world = player.world;
BlockPosition blockPosition = new BlockPosition(b.getX(), b.getY(), b.getZ());
Block block = world.getType(blockPosition).getBlock();
if (block instanceof BlockShulkerBox) {
return isBlockedShulkerBox(world, blockPosition, block);
}
if (block instanceof BlockEnderChest) {
// Ender chests are not blocked by ocelots.
return world.getType(blockPosition.up()).m();
}
// Check if chest is blocked or has an ocelot on top
if (isBlockedChest(world, blockPosition)) {
return true;
}
// Check for matching adjacent chests that are blocked or have an ocelot on top
for (EnumDirection localEnumDirection : EnumDirection.EnumDirectionLimit.HORIZONTAL) {
BlockPosition localBlockPosition = blockPosition.shift(localEnumDirection);
Block localBlock = world.getType(localBlockPosition).getBlock();
if (localBlock != block) {
continue;
}
TileEntity localTileEntity = world.getTileEntity(localBlockPosition);
if (!(localTileEntity instanceof TileEntityChest)) {
continue;
}
if (isBlockedChest(world, localBlockPosition)) {
return true;
}
}
return false;
}
private boolean hasOcelotOnTop(World world, BlockPosition blockPosition) {
for (Entity localEntity :
world.a(
EntityOcelot.class,
new AxisAlignedBB(
blockPosition.getX(),
blockPosition.getY() + 1,
blockPosition.getZ(),
blockPosition.getX() + 1,
blockPosition.getY() + 2,
blockPosition.getZ() + 1))) {
EntityOcelot localEntityOcelot = (EntityOcelot) localEntity;
if (localEntityOcelot.isSitting()) {
return true;
}
}
return false;
}
@Override
public boolean activateContainer(Player p, boolean silentchest, org.bukkit.block.Block b) {
EntityPlayer player = ((CraftPlayer) p).getHandle();
// Silent ender chest is pretty much API-only
if (silentchest && b.getType() == Material.ENDER_CHEST) {
p.openInventory(p.getEnderChest());
player.b(StatisticList.X);
return true;
}
final World world = player.world;
final BlockPosition blockPosition = new BlockPosition(b.getX(), b.getY(), b.getZ());
Object tile = world.getTileEntity(blockPosition);
if (tile == null) {
return false;
}
if (tile instanceof TileEntityEnderChest) {
// Anychest ender chest. See net.minecraft.server.BlockEnderChest
InventoryEnderChest enderChest = player.getEnderChest();
enderChest.a((TileEntityEnderChest) tile);
player.openContainer(enderChest);
player.b(StatisticList.X);
return true;
}
if (!(tile instanceof IInventory)) {
return false;
}
Block block = world.getType(blockPosition).getBlock();
Container container = null;
if (block instanceof BlockChest) {
BlockChest blockChest = (BlockChest) block;
for (EnumDirection localEnumDirection : EnumDirection.EnumDirectionLimit.HORIZONTAL) {
BlockPosition localBlockPosition = blockPosition.shift(localEnumDirection);
Block localBlock = world.getType(localBlockPosition).getBlock();
if (localBlock != block) {
continue;
}
TileEntity localTileEntity = world.getTileEntity(localBlockPosition);
if (!(localTileEntity instanceof TileEntityChest)) {
continue;
}
if ((localEnumDirection == EnumDirection.WEST)
|| (localEnumDirection == EnumDirection.NORTH)) {
tile =
new InventoryLargeChest(
"container.chestDouble",
(TileEntityChest) localTileEntity,
(ITileInventory) tile);
} else {
tile =
new InventoryLargeChest(
"container.chestDouble",
(ITileInventory) tile,
(TileEntityChest) localTileEntity);
}
break;
}
if (blockChest.g == Type.BASIC) {
player.b(StatisticList.ac);
} else if (blockChest.g == Type.TRAP) {
player.b(StatisticList.W);
}
if (silentchest) {
container = new SilentContainerChest(player.inventory, ((IInventory) tile), player);
}
}
if (block instanceof BlockShulkerBox) {
player.b(StatisticList.ae);
if (silentchest && tile instanceof TileEntityShulkerBox) {
// Set value to current + 1. Ensures consistency later when resetting.
SilentContainerShulkerBox.setOpenValue(
(TileEntityShulkerBox) tile,
SilentContainerShulkerBox.getOpenValue((TileEntityShulkerBox) tile) + 1);
container = new SilentContainerShulkerBox(player.inventory, (IInventory) tile, player);
}
}
boolean returnValue = false;
final IInventory iInventory = (IInventory) tile;
if (!silentchest || container == null) {
player.openContainer(iInventory);
returnValue = true;
} else {
try {
int windowId = player.nextContainerCounter();
player.playerConnection.sendPacket(
new PacketPlayOutOpenWindow(
windowId,
iInventory.getName(),
iInventory.getScoreboardDisplayName(),
iInventory.getSize()));
player.activeContainer = container;
player.activeContainer.windowId = windowId;
player.activeContainer.addSlotListener(player);
returnValue = true;
if (tile instanceof TileEntityShulkerBox) {
new BukkitRunnable() {
@Override
public void run() {
// TODO hacky
Object tile = world.getTileEntity(blockPosition);
if (!(tile instanceof TileEntityShulkerBox)) {
return;
}
TileEntityShulkerBox box = (TileEntityShulkerBox) tile;
// Reset back - we added 1, and calling TileEntityShulkerBox#startOpen adds 1 more.
SilentContainerShulkerBox.setOpenValue(
box, SilentContainerShulkerBox.getOpenValue((TileEntityShulkerBox) tile) - 2);
}
}.runTaskLater(Bukkit.getPluginManager().getPlugin("OpenInv"), 2);
}
} catch (Exception e) {
e.printStackTrace();
p.sendMessage(ChatColor.RED + "Error while sending silent chest.");
}
}
return returnValue;
}
private boolean isBlockedChest(World world, BlockPosition blockPosition) {
// For reference, loot at net.minecraft.server.BlockChest
return world.getType(blockPosition.up()).m() || hasOcelotOnTop(world, blockPosition);
}