#ifndef GAMEITEM_H
#define GAMEITEM_H

const int IT_UNLIMITED_WEAPON_AMMO 		=       1; // when this bit is set, using a weapon does not reduce ammo. Checkpoints can give this powerup.
const int IT_UNLIMITED_SUPERWEAPONS		=       2; // when this bit is set, superweapons don't expire. Checkpoints can give this powerup.
const int IT_CTF_SHIELDED          		=       4; // set for the flag shield
const int IT_USING_JETPACK         		=       8; // confirmation that button is pressed
const int IT_JETPACK               		=      16; // actual item
const int IT_FUEL_REGEN            		=      32; // fuel regeneration trigger
// where is 64... ?
const int IT_FUEL       				=     128;
// -Wdouble-declaration
#define IT_SHELLS     				          256
// -Wdouble-declaration
#define IT_NAILS      				          512
// -Wdouble-declaration
#define IT_ROCKETS    				         1024
// -Wdouble-declaration
#define IT_CELLS      				         2048
const int IT_SUPERWEAPON				=    4096;
const int IT_STRENGTH   				=    8192;
const int IT_INVINCIBLE 				=   16384;
const int IT_HEALTH     				=   32768;
const int IT_PLASMA     				=   65536;

// shared value space (union):
	// for items:
	// -Wdouble-declaration
	#define IT_KEY1							131072
	// -Wdouble-declaration
	#define IT_KEY2							262144
// end

const int IT_5HP                       	=  524288;
const int IT_25HP                      	= 1048576;
const int IT_ARMOR_SHARD               	= 2097152;
const int IT_ARMOR                     	= 4194304;

// item masks
const int IT_AMMO                      	=    3968; // IT_FUEL | IT_SHELLS | IT_NAILS | IT_ROCKETS | IT_CELLS | IT_PLASMA;
const int IT_PICKUPMASK                	=      51; // IT_FUEL_REGEN | IT_JETPACK | IT_UNLIMITED_AMMO; // strength and invincible are handled separately
const int IT_UNLIMITED_AMMO            	=       3; // IT_UNLIMITED_SUPERWEAPONS | IT_UNLIMITED_WEAPON_AMMO;

#define ITEM_HANDLE(signal, ...) __Item_Send_##signal(__VA_ARGS__)
/** If you register a new item, make sure to add it to all.inc */
CLASS(GameItem, Object)
    ATTRIB(GameItem, m_id, int, 0)
    ATTRIB(GameItem, m_name, string, string_null)
    ATTRIB(GameItem, m_icon, string, string_null)
    ATTRIB(GameItem, m_color, vector, '1 1 1')
    ATTRIB(GameItem, m_waypoint, string, string_null)
    ATTRIB(GameItem, m_waypointblink, int, 1)
    METHOD(GameItem, display, void(entity this, void(string name, string icon) returns)) {
        returns(this.m_name, this.m_icon ? sprintf("/gfx/hud/%s/%s", cvar_string("menu_skin"), this.m_icon) : string_null);
    }
    METHOD(GameItem, show, void(entity this)) { LOG_INFO("A game item\n"); }
    void ITEM_HANDLE(Show, entity this) { this.show(this); }
ENDCLASS(GameItem)

#endif