1 files changed, 48 insertions, 0 deletions
diff --git a/src/Java/gtPlusPlus/core/interfaces/IItemBlueprint.java b/src/Java/gtPlusPlus/core/interfaces/IItemBlueprint.java
new file mode 100644
index 0000000000..90126b1e82
--- /dev/null
+++ b/src/Java/gtPlusPlus/core/interfaces/IItemBlueprint.java
@@ -0,0 +1,48 @@
+package gtPlusPlus.core.interfaces;
+
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+
+public interface IItemBlueprint {
+	
+	/**
+	* The inventory size for the blueprint~
+	*/
+	public int INV_SIZE = 9;
+	
+	/**
+	* Meta Compatible function to allow meta items to be blueprints
+	* @param stack yourMetaItem
+	* @return true if it is a Blueprint
+	*/
+	public boolean isBlueprint(ItemStack stack);
+	
+	/**
+	* Sets the blueprint for this itemstack.
+	* @param stack yourMetaItem
+	* @return true if blueprint is set successfully
+	*/
+	public boolean setBlueprint(ItemStack stack, IInventory craftingTable, ItemStack output);
+	
+	/**
+	* Sets the name of the recipe/blueprint
+	* @param String Blueprint Name
+	* @return N/A
+	*/
+	public void setBlueprintName(ItemStack stack, String name);
+	
+	/**
+	* Does this itemstack hold a blueprint?
+	* @param stack yourMetaItem
+	* @return true if is holding a Blueprint
+	*/
+	public boolean hasBlueprint(ItemStack stack);
+	
+	/**
+	* Gets the recipe held by the item
+	* @param stack yourMetaItem
+	* @return the blueprints contents
+	*/
+	public ItemStack[] getBlueprint(ItemStack stack);
+
+}