U2XMP.ForceWallCollider

//=============================================================================
// $Author: Mfox $
// $Date: 1/29/03 4:25p $
// $Revision: 25 $
//=============================================================================

class ForceWallCollider extends Actor;

var ForceWallCollider	Next;
var ForceWall			FW;
var() float				UsableDistance;
var localized string	Description;
var array<Pawn> EncroachedPawns;

//-----------------------------------------------------------------------------

event PreBeginPlay()
{
	Level.AddToSpecialColliderList( Self ); // call before calling super so we don't get bit by filtering below
	Super.PreBeginPlay();
}

//-----------------------------------------------------------------------------

event Destroyed()
{
	if( !bDeleteMe )
		Level.RemoveFromSpecialColliderList( Self );
	Super.Destroyed();
}

//-----------------------------------------------------------------------------

function string GetDescription(){ return Description; }

//-----------------------------------------------------------------------------

function bool IsUsable( Actor Other )
{	
	// 2003.01.29 (mdf) fix for adding timers (etc.) to invalid (e.g. deleted) actors
	if( bDeleteMe )
		return false;
		
	if( Other == None )
		return true;

	if( VSize( Controller(Other).Pawn.Location - Location ) < UsableDistance )
		return ( Controller(Other) != None && FW.SameTeam( Controller(Other).Pawn ) );

	return false;
}

//-----------------------------------------------------------------------------

function OnUse( Actor Other )
{
	FW.DisableUnit();
}

//-----------------------------------------------------------------------------

event Bump( Actor Other )
{
	Super.Bump( Other );
	FW.HandleForceWallBump( Other );
}

//-----------------------------------------------------------------------------

function bool CanHit( Controller AttackingController )
{
	return ( FW == None || !FW.SameTeam( AttackingController.Pawn ) );
}

//-----------------------------------------------------------------------------

function TakeDamage( int Damage, Pawn Instigator, vector hitlocation, vector momentum, class<DamageType> damageType)
{
	//DMTNS( "TakeDamage: " $ Damage );
	FW.TakeDamage( Damage, Instigator, hitlocation, momentum, damageType );
}

//-----------------------------------------------------------------------------

function CheckEncroacher( Pawn P )
{
	if( !P.bDeleteMe && P.Health > -9999 && !FW.SameTeam( P ) && !P.IsRealPlayer() )
		P.TakeDamage( 10000, None, P.Location, vect(0,0,0), class'Crushed' );
}

//-----------------------------------------------------------------------------

function CheckForEncroachingPawns()
{
	local Pawn P;
	
	for( P=Level.PawnList; P!=None; P=P.NextPawn )
	{
		if( VSize( P.Location - Location ) < class'FieldGenerator'.default.LinkRadius + 50.0 )
		{
			if( class'Util'.static.DoActorCylindersIntersect( Self, P ) )
				CheckEncroacher( P );
		}
	}
}

//-----------------------------------------------------------------------------

function CheckEncroachers()
{
	local int ii;
	
	for( ii=0; ii<EncroachedPawns.Length; ii++ )
		CheckEncroacher( EncroachedPawns[ ii ] );
	EncroachedPawns.Length = 0;
}

//-----------------------------------------------------------------------------

event bool EncroachingOn( Actor Other )
{
	if( Pawn(Other) != None )
	{
		if( FW != None )
			CheckEncroacher( Pawn(Other) );
		else
			EncroachedPawns[ EncroachedPawns.Length ] = Pawn(Other);
	}
	return false;
}

//-----------------------------------------------------------------------------

defaultproperties
{
	UsableDistance=70.000000
	Description="Disable Force Wall"
	DrawType=DT_None
	bHidden=true
	bLaunchPawns=true
	Texture=Texture'DeveloperT.Special.TypeMask_Plasma'
	SoundRadius=40.000000
	CollisionRadius=0.000000
	CollisionHeight=0.000000
	bCollideActors=true
	bCollideWorld=true
	bBlockActors=true
	bBlockPlayers=true
	bProjTarget=true
	bCanMantle=false
     UseReticleOnEvents(0)="UseReticleText"
     ProximityReticleOnEvents(0)="ProximityReticleCorners"
     ProximityReticleOnEvents(1)="ProximityReticleTopBars"
}