DropWeapons [pawno.pl]

#define MAX_DROP_AMOUNT -1
#define MAX_DROP_LIFETIME 30
#define MAX_PSLOTS 13
#define INVALID_PICKUP -1
#define PICKUP_TYPE 23
#define MAX_PICKUPS_WDROPPING (300)

enum e_Weapon_dropping {
	ewd_pid,
	ewd_cTime,
	ewd_weapon,
	ewd_ammo,
};

new g_WeaponDropping[MAX_PICKUPS_WDROPPING][e_Weapon_dropping];


static const t_WeaponsPickups[] = { // constants table
	-1, // no fists
	331, // - Brass Knuckles
	333, // Golf Club
	334, // Night Stick
	335, // Knife
	336, // baseball bat
	337, // shovel
	338, // pool cue
	339, // katama
	341, // chainsaw
	321, // regular dildo
	322, // white dildo
	323, // Medium, white vibrator
	324, // smaill, silver vibrator
	325, // flowers
	326, // cane
	342, // grendade
	343, // tear gas
	344, // molotov
	-1, // RPG rocket - we can't pick up those, do we oO
	-1, // Heat-Seeking Rocket
	-1, // Hydra rocket
	346, // colt 45
	347, // colt 45 + silencer
	348, // deagle
	349, // shotgun
	350, // sawn-off
	351, // spaz
	352, // micro-uzi
	353, // mp5
	355, // ak47
	356, // m4
	372, // tec9
	357, // country rifle
	358, // sniper rifle
	-1, // rocket launcher
	-1, // heat-seeking rocket launcher
	-1, // flamethrower
	-1, // minigun
	-1, // sachtel charges
	-1, // detonator
	365, // spray can
	366, // fire extinguisher
	367, // camera
	-1, // night-vision goggles
	-1, // heat-vision goggles
	371 // parachute
};

public OnPlayerPickUpDynamicPickup(playerid, pickupid) {
	for(new i; i<MAX_PICKUPS_WDROPPING; i++) {
		if(g_WeaponDropping[i][ewd_pid]==pickupid) {
			GivePlayerWeapon(playerid, g_WeaponDropping[i][ewd_weapon], g_WeaponDropping[i][ewd_ammo]);

			DestroyDynamicPickup(g_WeaponDropping[i][ewd_pid]);
			g_WeaponDropping[i][ewd_pid]=-1;
			g_WeaponDropping[i][ewd_weapon]=0;
			g_WeaponDropping[i][ewd_ammo]=0;
			g_WeaponDropping[i][ewd_cTime]=0;
			return 1;
		}
	}
	return 0;
}

stock DropPlayerWeapon(player) {
	new
		Float:PP[3],
		pWeaponSlots[MAX_PSLOTS+1][2],
		pCount=0;

	GetPlayerPos(player, PP[0],PP[1],PP[2]);

	for(new i=1; i<MAX_PSLOTS; i++) {
		GetPlayerWeaponData(player, i, pWeaponSlots[i][0], pWeaponSlots[i][1]);
		if(pWeaponSlots[i][0]>1 && pWeaponSlots[i][1]>1) pCount++;
		else pWeaponSlots[i][0]=0, pWeaponSlots[i][1]=0;
	}

	new fTmp=pCount,
		Float:rotation=0.0;
	for(new i; i<fTmp; i++) {
		rotation=360.0-float(pCount--)*(360.0/float(fTmp));

		new id;
		for(new j; j<MAX_PICKUPS_WDROPPING; j++) {
			if(g_WeaponDropping[j][ewd_pid]<0) {
				id=j;
				break;
			}
		}
		g_WeaponDropping[id][ewd_pid]=CreateDynamicPickup(t_WeaponsPickups[pWeaponSlots[i][0]], PICKUP_TYPE, PP[0]+floatsin(rotation)*(fTmp/2+1.0), PP[1]+floatcos(rotation)*(fTmp/2+1.0), PP[2]);
		g_WeaponDropping[id][ewd_cTime]=gettime();
		g_WeaponDropping[id][ewd_weapon]=pWeaponSlots[i][0];
		g_WeaponDropping[id][ewd_ammo]=pWeaponSlots[i][1];
	}
}

forward CheckinWeaponPickup(); // SetTimer("CheckinWeaponPickup", 5000, true);
public CheckinWeaponPickup() {
	new delta;
	for(new i; i<MAX_PICKUPS_WDROPPING; i+=random(4)) {
		if(g_WeaponDropping[i][ewd_pid]<0) continue;
		else {
			delta=gettime()-g_WeaponDropping[i][ewd_cTime];
			if(delta>MAX_DROP_LIFETIME) {
				DestroyDynamicPickup(g_WeaponDropping[i][ewd_pid]);
				g_WeaponDropping[i][ewd_pid]=-1;
				g_WeaponDropping[i][ewd_weapon]=0;
				g_WeaponDropping[i][ewd_ammo]=0;
				g_WeaponDropping[i][ewd_cTime]=0;
			}
		}
	}
}