//This class controls a 2man team teleporter (can be coded to be different size, but for now an example
//will require a manager actor (because further down the road you'll need another type of teleporter)

//THIS HAS NOT BEEN TESTED TO COMPILE ***MAY CONTAIN IMPROPER SYNTAX AND ERRORS***

/* THis would be the struct in the manager class

class DH_SeperatedTeamsManager

struct 2MTeamInfo
{
    var array<String>   TeamMemberIDs;
};

needed variables
var array<2MTeamInfo> AlliedTeamArray[25];
var array<2MTeamInfo> AxisTeamArray[25];

void function CheckAndRemoveExistingTeams(string ROID)
{
    local int i;  //Not sure you need two different int variables here
    local int n;

    for(i=0;i<AlliedTeamArray.Length;i++)
    {
        for(n=0;n<AlliedTeamArray[i].TeamMemberIDs.Length;n++)
        {
            if(ROID == AlliedTeamArray[i].TeamMemberIDs[n])
            {
                //ROID was already on a team and will be removed
                AlliedTeamArray[i].TeamMemberIDs.Remove(n,1);
            }
        }
    }
    for(i=0;i<AxisTeamArray.Length;i++)
    {
        for(n=0;n<AxisTeamArray[i].TeamMemberIDs.Length;n++)
        {
            if(ROID == AxisTeamArray[i].TeamMemberIDs[n])
            {
                //ROID was already on a team and will be removed
                AxisTeamArray[i].TeamMemberIDs.Remove(n,1);
            }
        }
    }
}

*/


class DH_2ManTeamTele extends DH_Teleporter;

var()   ROSideIndex                     TeamSide;
var()   bool                            bLeaveTeamTele;  //If true this will stop anyone from behing added to a team and will remove them from all teams
var     int                             nTeamNumber;
var     DH_SeperatedTeamsManager        TeamsManager;

//Override to optimize and redo teleportation system
function PostBeginPlay()
{
    local int i;
    local DH_SeperatedTeamsManager Manager;

    //Call the super
    super.PostBeginPlay();

    //Reduce teamnumber if greater than 16 (this might not be needed, jsut precaution!)
    if(nTeamNumber > 25)
        nTeamNumber = 25;

    //Setup references properly
    //DH_SeperatedTeamsManager is bStatic so use AllActors list
    foreach AllActors(class'DH_SeperatedTeamsManager', Manager)
        TeamsManager = Manager;
}

// Teleporter was touched by an actor.  Overridden to collect and deny players properly.
simulated function PostTouch( actor Other )
{
    local Teleporter D,Dest[16];
    local int i;
    local string ROIDHash;

    if( (InStr( URL, "/" ) >= 0) || (InStr( URL, "#" ) >= 0) )
    {
        // Teleport to a level on the net.
        if( (Role == ROLE_Authority) && (Pawn(Other) != None)
            && Pawn(Other).IsHumanControlled() )
            Level.Game.SendPlayer(PlayerController(Pawn(Other).Controller), URL);
    }
    else
    {
        if(!Other.IsA('Pawn'))
            return;

        ROIDHash = PlayerController(Pawn(Other).Controller).GetPlayerIDHash();

        if(TeamSide==ALLIES) //This might be incorrect syntax, please validate
        {
            //Check if team is full
            if(TeamsManager.AlliedTeamArray[nTeamNumber].TeamMemberIDs.Length >= 2)
                return;

            //Check if bLeaveTeamTele
            if(bLeaveTeamTele)
            {
                for(i=0;i<AlliedTeamArray[nTeamNumber].TeamMembersIDs.Length;i++)
                {
                    if(PlayerController(ROIDHash == AlliedTeamArray[nTeamNumber].TeamMembersIDs[i])
                        AlliedTeamArray[nTeamNumber].TeamMembersIDs.Remove(i,1);
                }
            }
            else
            {   //It's not full so lets remove past teams (if any) and add the guy to the new team
                TeamsManager.CheckAndRemoveExistingTeams( ROIDHash );
                TeamsManager.AlliedTeamArray[nTeamNumber].TeamMemberIDs.Insert(0,1);
                TeamsManager.AlliedTeamArray[nTeamNumber].TeamMemberIDs[0] = ROIDHash;
            }
        }

        if(TeamSide==AXIS) //This might be incorrect syntax, please validate
        {
            //Check if team is full
            if(TeamsManager.AxisTeamArray[nTeamNumber].TeamMemberIDs.Length >= 2)
                return;

            //Check if bLeaveTeamTele
            if(bLeaveTeamTele)
            {
                for(i=0;i<AxisTeamArray[nTeamNumber].TeamMembersIDs.Length;i++)
                {
                    if(PlayerController(ROIDHash == AxisTeamArray[nTeamNumber].TeamMembersIDs[i])
                        AxisTeamArray[nTeamNumber].TeamMembersIDs.Remove(i,1);
                }
            }
            else
            {   //It's not full so lets remove past teams (if any) and add the guy to the new team
                TeamsManager.CheckAndRemoveExistingTeams( ROIDHash );
                TeamsManager.AxisTeamArray[nTeamNumber].TeamMemberIDs.Insert(0,1);
                TeamsManager.AxisTeamArray[nTeamNumber].TeamMemberIDs[0] = ROIDHash;
            }
        }

        // Okay we know the team wasn't full so the guy should teleport if we make it here.
        // Teleport to a random teleporter in this local level, if more than one pick random.

        foreach AllActors( class 'Teleporter', D )
            if( string(D.tag)~=URL && D!=Self )
            {
                Dest[i] = D;
                i++;
                if ( i > arraycount(Dest) )
                    break;
            }

        i = rand(i);
        if( Dest[i] != None )
        {
            // Teleport the actor into the other teleporter.
            if ( Other.IsA('Pawn') )
                Other.PlayTeleportEffect(false, true);
            Dest[i].Accept( Other, self );
            if ( Pawn(Other) != None )
                TriggerEvent(Event, self, Pawn(Other));
        }
    }
}