public void a(TileEntityHopper tileentityhopper) {
this.ct();
this.a.b(
new Packet100OpenWindow(
this.cu, 9, tileentityhopper.b(), tileentityhopper.j_(), tileentityhopper.c()));
this.bM = new ContainerHopper(this.bK, tileentityhopper);
this.bM.d = this.cu;
this.bM.a((ICrafting) this);
}
private static ItemStack tryMoveInItem(IInventory iinventory, ItemStack itemstack, int i, int j) {
ItemStack itemstack1 = iinventory.getItem(i);
if (canPlaceItemInInventory(iinventory, itemstack, i, j)) {
boolean flag = false;
if (itemstack1 == null) {
iinventory.setItem(i, itemstack);
itemstack = null;
flag = true;
} else if (canMergeItems(itemstack1, itemstack)) {
int k = itemstack.getMaxStackSize() - itemstack1.count;
int l = Math.min(itemstack.count, k);
itemstack.count -= l;
itemstack1.count += l;
flag = l > 0;
}
if (flag) {
if (iinventory instanceof TileEntityHopper) {
((TileEntityHopper) iinventory)
.c(((TileEntityHopper) iinventory).world.spigotConfig.hopperTransfer); // Spigot
iinventory.update();
}
iinventory.update();
}
}
return itemstack;
}
private static boolean tryTakeInItemFromSlot(
IHopper ihopper, IInventory iinventory, int i, int j) {
ItemStack itemstack = iinventory.getItem(i);
if (itemstack != null && canTakeItemFromInventory(iinventory, itemstack, i, j)) {
ItemStack itemstack1 = itemstack.cloneItemStack();
// CraftBukkit start - Call event on collection of items from inventories into the hopper
CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.splitStack(i, 1));
Inventory sourceInventory;
// Have to special case large chests as they work oddly
if (iinventory instanceof InventoryLargeChest) {
sourceInventory =
new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest(
(InventoryLargeChest) iinventory);
} else if (isIronChest) {
sourceInventory = null;
} else {
sourceInventory = iinventory.getOwner().getInventory();
}
InventoryMoveItemEvent event =
new InventoryMoveItemEvent(
sourceInventory, oitemstack.clone(), ihopper.getOwner().getInventory(), false);
ihopper.getWorld().getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
iinventory.setItem(i, itemstack1);
if (ihopper instanceof TileEntityHopper) {
((TileEntityHopper) ihopper).c(ihopper.getWorld().spigotConfig.hopperTransfer); // Spigot
} else if (ihopper instanceof EntityMinecartHopper) {
((EntityMinecartHopper) ihopper)
.l(ihopper.getWorld().spigotConfig.hopperTransfer / 2); // Spigot
}
return false;
}
ItemStack itemstack2 = addItem(ihopper, CraftItemStack.asNMSCopy(event.getItem()), -1);
if (itemstack2 == null || itemstack2.count == 0) {
if (event.getItem().equals(oitemstack)) {
iinventory.update();
} else {
iinventory.setItem(i, itemstack1);
}
// CraftBukkit end
return true;
}
iinventory.setItem(i, itemstack1);
}
return false;
}
// Spigot start
// Helper method for scheduleTicks. If the hopper at x0, y0, z0 is pointed
// at this tile entity, then make it active.
private void scheduleTick(int x0, int y0, int z0) {
TileEntity tileEntity = world.getTileEntity(x0, y0, z0);
if (tileEntity instanceof TileEntityHopper && tileEntity.world != null) {
// i is the metadeta assoiated with the direction the hopper faces.
int i = BlockHopper.b(tileEntity.p());
// Facing class provides arrays for direction offset.
if (tileEntity.x + Facing.b[i] == x
&& tileEntity.y + Facing.c[i] == y
&& tileEntity.z + Facing.d[i] == z) {
((TileEntityHopper) tileEntity).makeTick();
}
}
}
// Called from update when the contents have changed, so hoppers need updates.
// Check all 6 faces.
public void scheduleTicks() {
if (world != null && world.spigotConfig.altHopperTicking) {
// Check the top
scheduleTick(x, y + 1, z);
// Check the sides
for (int i = 2; i < 6; i++) {
scheduleTick(x + Facing.b[i], y, z + Facing.d[i]);
}
// Check the bottom.
TileEntity tileEntity = world.getTileEntity(x, y - 1, z);
if (tileEntity instanceof TileEntityHopper && tileEntity.world != null) {
((TileEntityHopper) tileEntity).makeTick();
}
}
}