[MichaelWharton101]

I am trying to make it so i can give a player a gun if they are in rage of the distance i put but i am lost/no idea how. Please help me.

Code

Код:

CMD:gunnear(playerid, params[])
{
	new playerb, gunid, ammo, string[128], distance;
   	if(!IsPlayerLoggedIn(playerid)) return SendClientMessage(playerid, COLOR_GREY, "You need to login first before using any command.");
	if(PlayerInfo[playerid][pAdmin] < 4) return SendClientMessage(playerid, COLOR_GREY, "You are not authorized to use this command.");
	if(!aDuty[playerid]) return SendClientMessage(playerid, COLOR_GREY, "You are not on Admin Duty.");
	if(sscanf(params, "iii", gunid, ammo, distance))
	{
		SendClientMessage(playerid, COLOR_WHITE, "[Usage]: /unnear [gunid] [ammo] [distance]");
		SendClientMessage(playerid, COLOR_GREEN, "_______________________________________");
		SendClientMessage(playerid, COLOR_GREY, "1: Brass Knuckles 2: Golf Club 3: Nite Stick 4: Knife 5: Baseball Bat 6: Shovel 7: Pool Cue 8: Katana 9: Chainsaw");
		SendClientMessage(playerid, COLOR_GREY, "10: Purple Dildo 11: Small White Vibrator 12: Large White Vibrator 13: Silver Vibrator 14: Flowers 15: Cane 16: Frag Grenade");
		SendClientMessage(playerid, COLOR_GREY, "17: Tear Gas 18: Molotov Cocktail 19: Vehicle Missile 20: Hydra Flare 21: Jetpack 22: 9mm 23: Silenced 9mm 24: Desert Eagle 25: Shotgun");
		SendClientMessage(playerid, COLOR_GREY, "26: Sawnoff Shotgun 27: SPAS-12 28: Micro SMG (Mac 10) 29: SMG (MP5) 30: AK-47 31: M4 32: Tec9 33: Rifle");
		SendClientMessage(playerid, COLOR_GREY, "25: Shotgun 34: Sniper Rifle 35: Rocket Launcher 36: HS Rocket Launcher 37: Flamethrower 38: Minigun 39: Satchel Charge");
		SendClientMessage(playerid, COLOR_GREY, "40: Detonator 41: Spraycan 42: Fire Extinguisher 43: Camera 44: Nightvision Goggles 45: Infared Goggles 46: Parachute");
		SendClientMessage(playerid, COLOR_GREEN, "_______________________________________");

		return 1;
	}
	if(gunid < 0 || gunid > 46 || gunid == 19 || gunid == 20 || gunid == 21) return SendClientMessage(playerid, COLOR_GREY, "Invalid weapon id.");
	GiveDodWeapon(gunid, ammo, distance);
	format(string, sizeof(string), "%s has givin everyone online gun %s with %d ammo.", RPN(playerb), RWN(gunid), ammo);
	SendClientMessageToAll(playerid, COLOR_WHITE, string);
	return 1;
}