added inventories

1 files changed, 29 insertions, 0 deletions

diff --git a/include/inventory.h b/include/inventory.h
new file mode 100644
index 0000000..8f42cc5
--- /dev/null
+++ b/include/inventory.h
@@ -0,0 +1,29 @@
+#ifndef INVENTORY_H
+#define INVENTORY_H
+
+#include <cstdlib>
+
+enum ITEM_ID {		// Contains item IDs for every item in the game, this is how items are stored. IDs are also used to lookup item strings
+	TEST_ITEM = 1	// A test item (duh)
+};
+
+struct item_t {				// Used to define entries in an entity's inventory
+	short count;			// Quantity of the item in this slot
+	ITEM_ID id;				// ID of the item
+} __attribute__ ((packed));
+
+class Inventory {
+private:
+	unsigned int size;		// Size of 'item' array
+	struct item_t *item;	// An array of the items contained in this inventory.
+public:
+	Inventory(unsigned int s);	// Creates an inventory of size 's'
+	~Inventory(void);			// Free's 'item'
+	
+	int addItem(ITEM_ID id,unsigned char count);	// Add 'count' items with an id of 'id' to the inventory
+	int takeItem(ITEM_ID id,unsigned char count);	// Take 'count' items with an id of 'id' from the inventory
+	
+	void draw(void);	// Draws a text list of items in this inventory (should only be called for the player for now)
+};
+
+#endif // INVENTORY_H