even with Blood asp experimental branch

1 files changed, 33 insertions, 0 deletions

diff --git a/src/main/java/gregtech/api/interfaces/tileentity/IHasInventory.java b/src/main/java/gregtech/api/interfaces/tileentity/IHasInventory.java
new file mode 100644
index 0000000000..3bd8b0429c
--- /dev/null
+++ b/src/main/java/gregtech/api/interfaces/tileentity/IHasInventory.java
@@ -0,0 +1,33 @@
+package gregtech.api.interfaces.tileentity;
+
+import net.minecraft.inventory.ISidedInventory;
+import net.minecraft.item.ItemStack;
+
+public interface IHasInventory extends ISidedInventory, IHasWorldObjectAndCoords {
+
+    /**
+     * if the Inventory of this TileEntity got modified this tick
+     */
+    public boolean hasInventoryBeenModified();
+
+    /**
+     * if this is just a Holoslot
+     */
+    public boolean isValidSlot(int aIndex);
+
+    /**
+     * Tries to add a Stack to the Slot.
+     * It doesn't matter if the Slot is valid or invalid as described at the Function above.
+     *
+     * @return true if aStack == null, then false if aIndex is out of bounds, then false if aStack cannot be added, and then true if aStack has been added
+     */
+    public boolean addStackToSlot(int aIndex, ItemStack aStack);
+
+    /**
+     * Tries to add X Items of a Stack to the Slot.
+     * It doesn't matter if the Slot is valid or invalid as described at the Function above.
+     *
+     * @return true if aStack == null, then false if aIndex is out of bounds, then false if aStack cannot be added, and then true if aStack has been added
+     */
+    public boolean addStackToSlot(int aIndex, ItemStack aStack, int aAmount);
+}
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