#ifndef INVENTORY_H
#define INVENTORY_H
/*** Inventory

***/
struct Inventory {
  int max_weight;
  int max_slots;
  int slots_per_row;
  int x;
  int y;
  int selected; // selected number (x+y)
  int count; // amount of items in inventory
  struct Tile *owner; // the owner or opener of the inventory
  struct Tile *last_tile; // last tile in inventory
  struct Tile *tile; // first tile in inventory
};

int inventoryMove(struct Inventory *inventory, int x, int y);
int inventoryDrop(struct Inventory *inventory, int selected);
int addToInventory(struct Inventory *inventory, struct Tile *tile);

struct Tile *inventoryGetSelected(struct Inventory *inventory);

int inventoryEquip(struct Inventory *inventory, int selected);
int inventoryUnequip(struct Inventory *inventory, int selected);

/*** Equipment
  Equipment is a wrapper around Tiles to allow for Equipment Chains.
***/
struct Equipment {
  char slots[64]; // used slots
  struct Tile *tile;
};

#endif