#define ISF_LOCATION 2
#define ISF_MODEL    4
#define ISF_STATUS   8
    #define ITS_STAYWEP   1
    #define ITS_ANIMATE1  2
    #define ITS_ANIMATE2  4
    #define ITS_AVAILABLE 8
    #define ITS_ALLOWFB   16
    #define ITS_ALLOWSI   32
    #define ITS_POWERUP   64
#define ISF_COLORMAP 16
#define ISF_DROP 32
#define ISF_ANGLES 64

.float ItemStatus;

#ifdef CSQC

var float  autocvar_cl_animate_items = 1;
var float  autocvar_cl_ghost_items = 0.45;
var vector autocvar_cl_ghost_items_color = '-1 -1 -1';
var float  autocvar_cl_fullbright_items = 0;
var vector autocvar_cl_weapon_stay_color = '2 0.5 0.5';
var float  autocvar_cl_weapon_stay_alpha = 0.75;
var float  autocvar_cl_simple_items = 0;
var string autocvr_cl_simpleitems_postfix = "_simple";
.float  spawntime;
.float  gravity;
.vector colormod;
void ItemDraw();

void ItemDrawSimple();

void ItemRead(float _IsNew);

#endif

#ifdef SVQC
float autocvar_sv_simple_items;
float ItemSend(entity to, float sf);


float have_pickup_item(void);

#define ITEM_RESPAWN_TICKS 10

#define ITEM_RESPAWNTIME(i)         ((i).respawntime + crandom() * (i).respawntimejitter)
	// range: respawntime - respawntimejitter .. respawntime + respawntimejitter
#define ITEM_RESPAWNTIME_INITIAL(i) (ITEM_RESPAWN_TICKS + random() * ((i).respawntime + (i).respawntimejitter - ITEM_RESPAWN_TICKS))
	// range: 10 .. respawntime + respawntimejitter

string Item_CounterFieldName(float it);

.float max_armorvalue;
.float pickup_anyway;

void Item_Show (entity e, float mode);

void Item_Respawn (void);

void Item_RespawnCountdown (void);
void Item_ScheduleRespawnIn(entity e, float t);

void Item_ScheduleRespawn(entity e);

void Item_ScheduleInitialRespawn(entity e);
float ITEM_MODE_NONE = 0;
float ITEM_MODE_HEALTH = 1;
float ITEM_MODE_ARMOR = 2;
float ITEM_MODE_FUEL = 3;
float Item_GiveAmmoTo(entity item, entity player, .float ammofield, float ammomax, float mode);

float Item_GiveTo(entity item, entity player);

void Item_Touch (void);

void Item_Reset();

void Item_FindTeam();
// Savage: used for item garbage-collection
// TODO: perhaps nice special effect?
void RemoveItem(void); // WEAPONTODO

// pickup evaluation functions
// these functions decide how desirable an item is to the bots

float generic_pickupevalfunc(entity player, entity item);// {return item.bot_pickupbasevalue;} // WEAPONTODO

float weapon_pickupevalfunc(entity player, entity item);

float commodity_pickupevalfunc(entity player, entity item);

void Item_Damage(entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force); // WEAPONTODO

.float is_item;
void StartItem (string itemmodel, string pickupsound, float defaultrespawntime, float defaultrespawntimejitter, string itemname, float itemid, float weaponid, float itemflags, float(entity player, entity item) pickupevalfunc, float pickupbasevalue);


void target_items_use (void);

#define OP_SET 0
#define OP_MIN 1
#define OP_MAX 2
#define OP_PLUS 3
#define OP_MINUS 4

float GiveWeapon(entity e, float wpn, float op, float val);

float GiveBit(entity e, .float fld, float bit, float op, float val);

float GiveValue(entity e, .float fld, float op, float val);

void GiveSound(entity e, float v0, float v1, float t, string snd_incr, string snd_decr);

void GiveRot(entity e, float v0, float v1, .float rotfield, float rottime, .float regenfield, float regentime);

#define PREGIVE_WEAPONS(e) WepSet save_weapons; save_weapons = e.weapons
#define PREGIVE(e,f) float save_##f; save_##f = (e).f
#define POSTGIVE_WEAPON(e,b,snd_incr,snd_decr) GiveSound((e), !!(save_weapons & WepSet_FromWeapon(b)), !!(e.weapons & WepSet_FromWeapon(b)), 0, snd_incr, snd_decr)
#define POSTGIVE_BIT(e,f,b,snd_incr,snd_decr) GiveSound((e), save_##f & (b), (e).f & (b), 0, snd_incr, snd_decr)
#define POSTGIVE_VALUE(e,f,t,snd_incr,snd_decr) GiveSound((e), save_##f, (e).f, t, snd_incr, snd_decr)
#define POSTGIVE_VALUE_ROT(e,f,t,rotfield,rottime,regenfield,regentime,snd_incr,snd_decr) GiveRot((e), save_##f, (e).f, rotfield, rottime, regenfield, regentime); GiveSound((e), save_##f, (e).f, t, snd_incr, snd_decr)

float GiveItems(entity e, float beginarg, float endarg);
#endif