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Diffstat (limited to 'src/Java/gtPlusPlus/core/slots/SlotItemBackpackInv.java')
| -rw-r--r-- | src/Java/gtPlusPlus/core/slots/SlotItemBackpackInv.java | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/Java/gtPlusPlus/core/slots/SlotItemBackpackInv.java b/src/Java/gtPlusPlus/core/slots/SlotItemBackpackInv.java new file mode 100644 index 0000000000..7a22086949 --- /dev/null +++ b/src/Java/gtPlusPlus/core/slots/SlotItemBackpackInv.java @@ -0,0 +1,28 @@ +package gtPlusPlus.core.slots; + +import gtPlusPlus.core.item.base.BaseItemBackpack; +import net.minecraft.inventory.IInventory; +import net.minecraft.inventory.Slot; +import net.minecraft.item.ItemStack; + +public class SlotItemBackpackInv extends Slot +{ + public SlotItemBackpackInv(IInventory inv, int index, int xPos, int yPos) + { + super(inv, index, xPos, yPos); + } + + // This is the only method we need to override so that + // we can't place our inventory-storing Item within + // its own inventory (thus making it permanently inaccessible) + // as well as preventing abuse of storing backpacks within backpacks + /** + * Check if the stack is a valid item for this slot. + */ + @Override + public boolean isItemValid(ItemStack itemstack) + { + // Everything returns true except an instance of our Item + return !(itemstack.getItem() instanceof BaseItemBackpack); + } +}
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