#include <a_samp>

enum savePosData
{
	bool:s_check, // zmienna sprawdzajaca czy jakakolwiek pozycja zostala zapisana
	s_vid, // id pojazdu
	Float:s_x, // pozycja na osi X
	Float:s_y, // pozycja na osi Y
	Float:s_z, // pozycja na osi Z
	Float:s_a, // obrot
	s_v, // numer wirtualnego swiata (virtual world)
	s_i // numer 'wymiaru' (interior)
}

new savedPositions[MAX_PLAYERS][savePosData];

public OnPlayerConnect(playerid)
{
	savedPositions[playerid][s_check] = false;
	return 1;
}

public OnPlayerCommandText(playerid,cmdtext[])
{
	if(!strcmp(cmdtext,"/s",true))
	{
		GetPlayerPos(playerid,savedPositions[playerid][s_x],savedPositions[playerid][s_y],savedPositions[playerid][s_z]);
		savedPositions[playerid][s_v] = GetPlayerVirtualWorld(playerid);
		savedPositions[playerid][s_i] = GetPlayerInterior(playerid);
		savedPositions[playerid][s_vid] = GetPlayerState(playerid) == PLAYER_STATE_DRIVER ? GetPlayerVehicleID(playerid) : -1;
		if(savedPositions[playerid][s_vid] != -1)
			GetVehicleZAngle(savedPositions[playerid][s_vid],savedPositions[playerid][s_a]);
		else
			GetPlayerFacingAngle(playerid,savedPositions[playerid][s_a]);
		savedPositions[playerid][s_check] = true;
		SendClientMessage(playerid,0x008000FF,"Zapisales pozycje! Wpisz /l aby ja wczytac!");
		return 1;
	}

	if(!strcmp(cmdtext,"/l",true))
	{
		new
			p_vehicle,
			p_driver;

		if(!savedPositions[playerid][s_check])
		{
			SendClientMessage(playerid,0xFF0000FF,"Nie zapisales jeszcze pozycji! Wpisz /s aby ja zapisac");
			return 1;
		}
		p_driver = GetPlayerState(playerid) == PLAYER_STATE_DRIVER;
		p_vehicle = p_driver ? GetPlayerVehicleID(playerid) : private_IsVehicleInUse(savedPositions[playerid][s_vid]);

		SetPlayerInterior(playerid,savedPositions[playerid][s_i]);
		SetPlayerVirtualWorld(playerid,savedPositions[playerid][s_v]);
		if(p_vehicle != -1)
		{
			SetVehicleVirtualWorld(p_vehicle,savedPositions[playerid][s_v]);
			LinkVehicleToInterior(p_vehicle,savedPositions[playerid][s_i]);
			SetVehiclePos(p_vehicle,savedPositions[playerid][s_x],savedPositions[playerid][s_y],savedPositions[playerid][s_z]);
			SetVehicleZAngle(p_vehicle,savedPositions[playerid][s_a]);
			if(!p_driver)
				PutPlayerInVehicle(playerid,p_vehicle,0);
		}
		else
		{
			SetPlayerPos(playerid,savedPositions[playerid][s_x],savedPositions[playerid][s_y],savedPositions[playerid][s_z]);
			SetPlayerFacingAngle(playerid,savedPositions[playerid][s_a]);
		}
		SetCameraBehindPlayer(playerid);
		SendClientMessage(playerid,0x008000FF,"Wczytales zapisana pozycje!");
		return 1;
	}
	return 0;
}

stock private_IsVehicleInUse(vehicleid)
{
	if(vehicleid == -1 || !GetVehicleModel(vehicleid))
		return -1;

	for(new i; i < MAX_PLAYERS; i++)
		if(IsPlayerConnected(i) && IsPlayerInVehicle(i,vehicleid))
			return -1;
	return vehicleid;
}