LCWeapons_0024 initial commit

Fixed bug breaking LC sub-engine. (!!!)
Fixed a bug breaking client impact effects/decals on Level and movers.

Rewrote entire position cache system.
- Unified, all actors use the same XC_PosList holder type.
- Positions cached by timers (0.05) instead of ticks.

LC sub-engine:
- bNetTemporary or ROLE_SimulatedProxy projectiles use correct advancer latency.

ZP sub-engine:
- Player ducking validation less likely to give false negatives.
- ffCheckHit validator gives outputs some messages to clients.

classes/LCMonsterSN.uc

@@ -7,7 +7,7 @@ var XC_LagCompensation Mutator;
 
 event Actor SpawnNotification( actor A)
 {
-	Mutator.AddGenericPos( A);
+	Mutator.SetupPosList( A);
 	return A;
 }
 

classes/LCMutator.uc

@@ -83,7 +83,7 @@ function bool IsRelevant( Actor Other, out byte bSuperRelevant)
 
 	if ( ScriptedPawn(Other) != None )
 	{
-		AddGenericPos( Other);
+		SetupPosList( Other );
 		return true;
 	}
 

classes/LCProjSN.uc

@@ -5,10 +5,16 @@ class LCProjSN expands SpawnNotify;
 
 var XC_LagCompensation Mutator;
 
-event Actor SpawnNotification( actor A)
+event Actor SpawnNotification( Actor A)
 {
+	local XC_PosList PosList;
 	if ( !A.bNetTemporary && A.bProjTarget && (A.CollisionHeight > 0) && (A.CollisionRadius > 0) )
-		Mutator.AddGenericPos( A).bPingHandicap = true;
+	{
+		PosList = Mutator.SetupPosList( A);
+		PosList.bPingHandicap = true;
+		if ( (Projectile(A).Damage != 0) && (A.bNetTemporary || A.RemoteRole == ROLE_SimulatedProxy) ) 
+			PosList.bClientAdvance = true;
+	}
 	return A;
 }
 

classes/LCStatics.uc

@@ -5,10 +5,10 @@
 class LCStatics expands Object
 	abstract;
 
-#exec OBJ LOAD FILE="LCPureUtil.u" PACKAGE=LCWeapons_0023
-#exec OBJ LOAD FILE="SiegeUtil_A.u" PACKAGE=LCWeapons_0023
-#exec OBJ LOAD FILE="TimerUtil.u" PACKAGE=LCWeapons_0023
-#exec OBJ LOAD FILE="LCExtraFuncs.u" PACKAGE=LCWeapons_0023
+#exec OBJ LOAD FILE="LCPureUtil.u" PACKAGE=LCWeapons_0024
+#exec OBJ LOAD FILE="SiegeUtil_A.u" PACKAGE=LCWeapons_0024
+#exec OBJ LOAD FILE="TimerUtil.u" PACKAGE=LCWeapons_0024
+#exec OBJ LOAD FILE="LCExtraFuncs.u" PACKAGE=LCWeapons_0024
 
 const MULTIPLIER = 0x015a4e35;
 const INCREMENT = 1;
@@ -119,7 +119,7 @@ static final function ClientTraceFire( Weapon Weapon, XC_CompensatorChannel LCCh
 static final function Actor ClientTraceShot( out vector HitLocation, out vector AdjustedHitLocation, out vector HitNormal, vector EndTrace, vector StartTrace, Pawn P)
 {
 	local Actor A, HitActor;
-	local vector TmpHitLocation, TmpHitNormal;
+	local vector TmpHitLocation, TmpHitNormal, TmpAdjustedHitLocation;
 	local bool bCorrectHitLocation;
 
 	if ( P == None )
@@ -133,11 +133,12 @@ static final function Actor ClientTraceShot( out vector HitLocation, out vector
 	{
 		if ( HitActor == None )
 		{
+			TmpAdjustedHitLocation = TmpHitLocation;
 			if ( TraceStopper( A) )
 				HitActor = A;
 			else if ( Pawn(A) != None )
 			{
-				if ( (A != P) && AdjustHitLocationMod( Pawn(A), AdjustedHitLocation, EndTrace-StartTrace) )
+				if ( (A != P) && AdjustHitLocationMod( Pawn(A), TmpAdjustedHitLocation, EndTrace-StartTrace) )
 					HitActor = A;
 			}
 			else if ( A.bProjTarget || (A.bBlockActors && A.bBlockPlayers) )
@@ -148,14 +149,16 @@ static final function Actor ClientTraceShot( out vector HitLocation, out vector
 				bCorrectHitLocation = (HitActor != P.Level) && (HitActor.Brush == None) && !HitActor.IsA('StaticMeshActor');
 				HitLocation = TmpHitLocation;
 				HitNormal = TmpHitNormal;
-				AdjustedHitLocation = TmpHitLocation;
+				AdjustedHitLocation = TmpAdjustedHitLocation;
 			}
 		}
 
-		//Correct HitLocation by adding the missing 1/1000th part on Cylinder actors
-		if ( (A == P.Level) && bCorrectHitLocation )
+
+		if ( A == P.Level )
 		{
-			HitLocation += (TmpHitLocation - StartTrace) * 0.001;
+			//Correct HitLocation by adding the missing 1/1000th part on Cylinder actors
+			if ( bCorrectHitLocation )
+				HitLocation += (TmpHitLocation - StartTrace) * 0.001;
 			return HitActor;
 		}
 	}
@@ -230,13 +233,8 @@ static final function bool AdjustHitLocationMod( Pawn Other, out vector HitLocat
 	local bool bHit, bDumbProxy, bSimulatedProxy;
 
 	//See if EyeHeight should be modified (if not pre-modified by caller)
-	if ( (ForceEyeHeight == 0) && (Other.Mesh != None) && Other.HasAnim(Other.AnimSequence) )
-	{
-		if ( (Other.GetAnimGroup(Other.AnimSequence) == 'Ducking') && (Other.AnimFrame > -0.03) )
-			ForceEyeHeight = (Other.default.BaseEyeHeight+1) * 0.1;
-		else if ( InStr(string(Other.AnimSequence),"Dead") != -1 || InStr(string(Other.AnimSequence),"DeathEnd") != -1 )
-			ForceEyeHeight = (Other.default.BaseEyeHeight+1) * -0.1;
-	}
+	if ( ForceEyeHeight == 0 )
+		ForceEyeHeight = GetEyeHeight(Other);
 
 	//Modify eye height
 	OldEyeHeight     = Other.EyeHeight;
@@ -268,6 +266,26 @@ static final function bool AdjustHitLocationMod( Pawn Other, out vector HitLocat
 	return bHit;
 }
 
+//***************************************
+//Client-predictable eye height
+//***************************************
+static final function float GetEyeHeight( Pawn Other)
+{
+	local float ForceEyeHeight;
+
+	if ( (Other.Mesh != None) && Other.HasAnim(Other.AnimSequence) )
+	{
+		if ( (Other.GetAnimGroup(Other.AnimSequence) == 'Ducking') && (Other.AnimFrame > -0.03) )
+			ForceEyeHeight = (Other.default.BaseEyeHeight+1) * 0.1;
+		else if ( InStr(string(Other.AnimSequence),"Dead") != -1 || InStr(string(Other.AnimSequence),"DeathEnd") != -1 )
+			ForceEyeHeight = (Other.default.BaseEyeHeight+1) * -0.1;
+	}
+	if ( ForceEyeHeight == 0 )
+		ForceEyeHeight = Other.default.BaseEyeHeight;
+
+	return ForceEyeHeight;
+}
+
 
 //*****************
 //Swap two integers

classes/XC_CompensatorChannel.uc

@@ -118,7 +118,7 @@ function ffSendHit
 
 	if ( !LCComp.ffClassifyShot(ffTime) ) //Time classification failure
 		return;
-		
+
 	SavedShots[ffISaved].ffOther = ffOther;
 	SavedShots[ffISaved].Weap = Weap;
 	SavedShots[ffISaved].ffTime = ffTime;
@@ -255,7 +255,7 @@ function bool ProcessHit( out ShotData Data)
 	}
 
 	if ( TargetComp != None )
-		Data.ffOther = LCComp.ffCheckHit( TargetComp, Data.ffHit, Data.ffOff, class'LCStatics'.static.DecompressRotator(Data.CmpRot) );
+		Data.ffOther = LCComp.ffCheckHit( TargetComp, Data.ffHit, Data.ffOff, class'LCStatics'.static.DecompressRotator(Data.CmpRot), Data.Error );
 
 	if ( Data.Imprecise >= 2 )
 	{