public ItemStack transferStackInSlot(EntityPlayer player, int slotID) {
ItemStack stack = null;
Slot slot = (Slot) this.inventorySlots.get(slotID);
if (slot != null && slot.getHasStack()) {
ItemStack slotStack = slot.getStack();
stack = slotStack.copy();
if (slotID < logic.getSizeInventory()) {
if (!this.mergeItemStack(
slotStack, logic.getSizeInventory(), this.inventorySlots.size(), true)) {
return null;
}
} else if (!this.mergeItemStack(slotStack, 0, logic.getSizeInventory(), false)) {
return null;
}
if (slotStack.stackSize == 0) {
slot.putStack((ItemStack) null);
} else {
slot.onSlotChanged();
}
}
return stack;
}
public void updateProgressBar(int i, int j) {
if (i == 0) {
logic.progress = j;
}
if (i == 1) {
logic.fuel = j;
}
if (i == 2) {
logic.fuelGague = j;
}
}
@Override
public boolean canInteractWith(EntityPlayer entityplayer) {
return logic.isUseableByPlayer(entityplayer);
}