zufällige skin auswahl der umgebung

wie kann mann machen das wenn man sein skin auswählt(request)
das es zufällig zwischen drei orten pändelt
das wenn einer auswählen will den ort hat und der andere nen anderen

irgendwie sowas in der art

new Float:Random[][4] =
{
// Positions, (X, Y, Z and Facing Angle)
{ 1},
{ 2}
};

public OnPlayerRequestClass(playerid, classid)
{
new rand = random(sizeof(Random));
SetPVarInt(playerid, "Request", Random[rand][0]);
if(GetPVarInt(playerid, "Request") == 1)
{
SetPlayerPos(playerid, -2674.1028,1399.0931,912.4063);
SetPlayerInterior(playerid, 3);
SetPlayerCameraPos(playerid, -2672.1875,1397.1945,912.4063);
SetPlayerCameraLookAt(playerid,-2674.1028,1399.0931,912.4063);
}
else if(GetPVarInt(playerid, "Request") == 1)
{
SetPlayerPos(playerid,1357.9922,-926.6254,34.3613);
SetPlayerFacingAngle(playerid,8.5226);
SetPlayerCameraPos(playerid,1355.2726,-918.6218,35.4646);
SetPlayerCameraLookAt(playerid,1357.9922,-926.6254,34.3613);
}
return 1;
}