Added WorldHitscan to P_RailAttack

src/playsim/p_map.cpp

@@ -5393,16 +5393,30 @@ static ETraceStatus ProcessRailHit(FTraceResults &res, void *userdata)
 //==========================================================================
 void P_RailAttack(FRailParams *p)
 {
-	DVector3 start;
-	FTraceResults trace;
+	AActor *source = p->source;
 
 	PClassActor *puffclass = p->puff;
 	if (puffclass == NULL)
 	{
 		puffclass = PClass::FindActor(NAME_BulletPuff);
 	}
+	assert(puffclass != NULL);		// Because we set it to a default above
+	AActor *puffDefaults = GetDefaultByType(puffclass->GetReplacement(source->Level)); //Contains all the flags such as FOILINVUL, etc.
+	FName damagetype = (puffDefaults == NULL || puffDefaults->DamageType == NAME_None) ? FName(NAME_Railgun) : puffDefaults->DamageType;
+
+	int flags;
+
+	// disabled because not complete yet.
+	flags = (puffDefaults->flags6 & MF6_NOTRIGGER) ? TRACE_ReportPortals : TRACE_PCross | TRACE_Impact | TRACE_ReportPortals;
+
+	if (source->Level->localEventManager->WorldHitscanPreFired(source, source->Angles.Yaw + p->angleoffset, p->distance, source->Angles.Pitch + p->pitchoffset, p->damage, damagetype, puffclass, flags, p->offset_z, 0, p->offset_xy))
+	{
+		return;
+	}
+
+	DVector3 start;
+	FTraceResults trace;
 
-	AActor *source = p->source;
 	DAngle pitch = source->Angles.Pitch + p->pitchoffset;
 	DAngle angle = source->Angles.Yaw + p->angleoffset;
 
@@ -5431,13 +5445,6 @@ void P_RailAttack(FRailParams *p)
 	start.Y = xy.Y;
 	start.Z = shootz;
 
-	int flags;
-
-	assert(puffclass != NULL);		// Because we set it to a default above
-	AActor *puffDefaults = GetDefaultByType(puffclass->GetReplacement(source->Level)); //Contains all the flags such as FOILINVUL, etc.
-
-	// disabled because not complete yet.
-	flags = (puffDefaults->flags6 & MF6_NOTRIGGER) ? TRACE_ReportPortals : TRACE_PCross | TRACE_Impact | TRACE_ReportPortals;
 	rail_data.StopAtInvul = (puffDefaults->flags3 & MF3_FOILINVUL) ? false : true;
 	rail_data.MThruSpecies = ((puffDefaults->flags6 & MF6_MTHRUSPECIES)) ? true : false;
 
@@ -5474,8 +5481,7 @@ void P_RailAttack(FRailParams *p)
 
 	// Hurt anything the trace hit
 	unsigned int i;
-	FName damagetype = (puffDefaults == NULL || puffDefaults->DamageType == NAME_None) ? FName(NAME_Railgun) : puffDefaults->DamageType;
-
+
 	for (i = 0; i < rail_data.RailHits.Size(); i++)
 	{
 		bool spawnpuff;
@@ -5563,6 +5569,9 @@ void P_RailAttack(FRailParams *p)
 			}
 		}
 	}
+
+	source->Level->localEventManager->WorldHitscanFired(source, start, trace.HitPos, thepuff, flags);
+
 	if (thepuff != NULL)
 	{
 		if (trace.Crossed3DWater || trace.CrossedWater)