Logout and damage sources adjustments

- Projectiles belonging to players either become owned by the Core, or
get destroyed, this solves an exploit where shooting a friendly building
and disconnecting can cause damage to said buildings.
- Optimized the ragequit sound loop.
- Buildings can no longer damage themselves.

Classes/SiegeGI.uc

@@ -1932,8 +1932,9 @@ simulated Event Timer()
 function Logout( pawn Exiting )
 {
 	local bool bMessage;
-	local Actor A ;
-
+	local Actor A;
+	local PlayerPawn P;
+
 	bMessage = true;
 	if ( Exiting.IsA('PlayerPawn') )
 	{
@@ -1947,27 +1948,47 @@ function Logout( pawn Exiting )
 			NumPlayers--;
 	}
 	if( bMessage && (Level.NetMode==NM_DedicatedServer || Level.NetMode==NM_ListenServer) )
-		{
-			BroadcastMessage( Exiting.PlayerReplicationInfo.PlayerName$LeftMessage, false );
-			foreach AllActors( class'Actor',A)
-				{
-					if ( PlayerPawn(A) != None )
-						{
-							if ( PlayerPawn(A) != Exiting )
-								PlayerPawn(A).PlaySound(Sound'RageQuit',,10);
-						}
-				}
-		}
-
-
-
+	{
+		BroadcastMessage( Exiting.PlayerReplicationInfo.PlayerName$LeftMessage, false );
+		ForEach AllActors( class'PlayerPawn', P)
+			if ( P != Exiting )
+				P.PlaySound(Sound'RageQuit',,10);
+	}
 
+	if ( Exiting.PlayerReplicationInfo != none )
+		CleanupProjectiles( Exiting);
+
 	if ( LocalLog != None )
 		LocalLog.LogPlayerDisconnect(Exiting);
 	if ( WorldLog != None )
 		WorldLog.LogPlayerDisconnect(Exiting);
 }
 
+//Prevent disconnect + damage exploits
+function CleanupProjectiles( Pawn Other)
+{
+	local Projectile Proj;
+	local byte OutTeam;
+	local bool bDestructProj;
+
+	OutTeam = Other.PlayerReplicationInfo.Team;
+	if ( OutTeam < 5 )
+	{
+		bDestructProj = Cores[OutTeam] == none || Cores[OutTeam].bDeleteMe;
+		ForEach AllActors (class'Projectile', Proj)
+			if ( Proj.Instigator == Other )
+			{
+				if ( bDestructProj )
+					Proj.Destroy();
+				else
+				{
+					Proj.Instigator = Cores[OutTeam];
+					Proj.SetOwner( Cores[OutTeam]);
+				}
+			}
+	}
+}
+
 //General event system, a building has been created and initialized
 function BuildingCreated( sgBuilding sgNew)
 {

Classes/sgBaseCore.uc

@@ -146,11 +146,10 @@ simulated event TakeDamage(int Damage, Pawn instigatedBy, Vector hitLocation,
 	local float tempScore;
 	local TournamentPlayer p;
 
-	if ( Role < ROLE_Authority || Level.Game == None || bCoreDisabled)
+	if ( Role < ROLE_Authority || Level.Game == None || bCoreDisabled || instigatedBy == self )
 		return;
 
-	actualDamage = Level.Game.ReduceDamage(Damage, DamageType, Self,
-		instigatedBy);
+	actualDamage = Level.Game.ReduceDamage(Damage, DamageType, Self, instigatedBy);
 
 	if ( instigatedBy != None && instigatedBy.bIsPlayer )
 		{

Classes/sgBuilding.uc

@@ -290,7 +290,7 @@ event TakeDamage( int damage, Pawn instigatedBy, Vector hitLocation, Vector mome
 	local int actualDamage;
 	local float tempScore, tmpRU;
 
-	if ( Role < ROLE_Authority || Level.Game == None || !bBuildInitialized )
+	if ( Role < ROLE_Authority || Level.Game == None || !bBuildInitialized || instigatedBy == self  )
 		return;
 
 	actualDamage = Level.Game.ReduceDamage(Damage, DamageType, Self, instigatedBy);