public void interact(EntityPlayer player) {
// can't interact if liquid inside
if (tank.getFluidAmount() > 0) {
return;
}
// completely empty -> insert current item into input
if (!isStackInSlot(0) && !isStackInSlot(1)) {
ItemStack stack =
player.inventory.decrStackSize(player.inventory.currentItem, stackSizeLimit);
setInventorySlotContents(0, stack);
}
// take item out
else {
// take out of stack 1 if something is in there, 0 otherwise
int slot = isStackInSlot(1) ? 1 : 0;
// Additional Info: Only 1 item can only be put into the casting block usually, however
// recipes
// can have Itemstacks with stacksize > 1 as output
// we therefore spill the whole contents on extraction
ItemStack stack = getStackInSlot(slot);
if (slot == 1) {
FMLCommonHandler.instance().firePlayerSmeltedEvent(player, stack);
}
PlayerHelper.spawnItemAtPlayer(player, stack);
setInventorySlotContents(slot, null);
}
}
@Override
public boolean onBlockActivated(
World worldIn,
BlockPos pos,
IBlockState state,
EntityPlayer player,
EnumFacing side,
float hitX,
float hitY,
float hitZ) {
// we allow to insert buckets into the smeltery
TileEntity te = worldIn.getTileEntity(pos);
if (!(te instanceof IFluidHandler)) {
return false;
}
IFluidHandler tank = (IFluidHandler) te;
side = side.getOpposite();
ItemStack stack = player.getHeldItem();
if (stack == null) {
return false;
}
// regular bucket
ItemStack result = FluidUtil.tryEmptyBucket(stack, tank, side);
if (result != null) {
if (!player.capabilities.isCreativeMode) {
player.inventory.decrStackSize(player.inventory.currentItem, 1);
PlayerHelper.spawnItemAtPlayer(player, result);
}
return true;
}
// universal bucket
ItemStack copy = stack.copy();
if (FluidUtil.tryEmptyFluidContainerItem(stack, tank, side, player)) {
if (player.capabilities.isCreativeMode) {
// reset the stack that got modified
player.inventory.setInventorySlotContents(player.inventory.currentItem, copy);
}
return true;
}
// prevent interaction of the item if it's a fluidcontainer. Prevents placing liquids when
// interacting with the tank
return FluidContainerRegistry.isFilledContainer(stack)
|| stack.getItem() instanceof IFluidContainerItem;
}
