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#ifndef INVENTORY_H
#define INVENTORY_H
#include <common.h>
#include <string.h>
#define DEBUG
#define ID Item(
#define NAME ,
#define TYPE ,
#define WIDTH ,
#define HEIGHT ,
#define STACKSIZE ,
#define TEX ,
#define ENI ),
#define STOP )
/*
* A list of all item IDs.
*/
enum ITEM_ID {
DEBUG_ITEM = 0,
TEST_ITEM = 1,
PLAYER_BAG = 2,
FLASHLIGHT = 3,
SWORD_WOOD = 4
};
enum ITEM_TYPE{
TOOL = 1,
SWORD = 2,
RANGED = 3,
EQUIP = 4,
FOOD = 5
};
class Item{
protected:
public:
ITEM_ID id; // ID of the item
char *name;
ITEM_TYPE type; // What category the item falls under
float width;
float height;
int maxStackSize;
char* textureLoc;
Texturec *tex;
GLuint text;
Item(ITEM_ID i, const char *n, ITEM_TYPE t, float w, float h, int m, const char *tl);
GLuint rtex(){
return tex->image[0];
}
};
struct item_t{
int count;
ITEM_ID id;
} __attribute__((packed));
typedef struct {
unsigned int size;
int os;
unsigned int sel;
} __attribute__ ((packed)) InventorySavePacket;
class Inventory {
private:
unsigned int size; // Size of 'item' array
item_t *inv;
int os = 0;
public:
unsigned int sel;
bool invOpen = false;
bool invOpening = false;
bool invHover = false;
bool selected = false;
bool mouseSel = false;
bool usingi = false;
Inventory(unsigned int s); // Creates an inventory of size 's'
~Inventory(void); // Free's allocated memory
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
int useItem(void);
bool detectCollision(vec2,vec2);
void setSelection(unsigned int s);
void draw(void); // Draws a text list of items in this inventory (should only be called for the player for now)
char *save(void){
static InventorySavePacket *isp = new InventorySavePacket();
isp->size = size;
isp->os = os;
isp->sel = sel;
return (char *)isp;
}
void load(InventorySavePacket *isp){
size = isp->size;
os = isp->os;
sel = isp->sel;
}
};
void itemUse(void *p);
void initInventorySprites(void);
char *getItemTexturePath(ITEM_ID id);
int getItemWidth(ITEM_ID);
int getItemHeight(ITEM_ID);
#endif // INVENTORY_H
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