[MyUndiesSmell]

Код:

Car_Nearest(playerid)
{
	static
	    Float:fX,
	    Float:fY,
	    Float:fZ;

	for (new i = 0; i != MAX_DYNAMIC_CARS; i ++) if (CarData[i][carExists]) {
		GetVehiclePos(CarData[i][carVehicle], fX, fY, fZ);

		if (IsPlayerInRangeOfPoint(playerid, 3.0, fX, fY, fZ)) {
		    return i;
		}
	}
	return -1;
}