use a flag for checking if a dude is burning.

source/games/blood/src/actor.cpp

@@ -3907,21 +3907,7 @@ static void actCheckTraps()
 bool IsBurningDude(DBloodActor* actor)
 {
 	if (actor == NULL) return false;
-	switch (actor->GetType())
+	return actor->classflags() & 1;
-	{
-	case kDudeBurningInnocent:
-	case kDudeBurningCultist:
-	case kDudeBurningZombieAxe:
-	case kDudeBurningZombieButcher:
-	case kDudeBurningTinyCaleb:
-	case kDudeBurningBeast:
-#ifdef NOONE_EXTENSIONS
-	case kDudeModernCustomBurning:
-#endif
-		return true;
-	}
-
-	return false;
 }
 
 //---------------------------------------------------------------------------
@@ -3940,10 +3926,11 @@ static void actCheckDudes()
 
 		if (actor->hasX())
 		{
-			const bool fixBurnGlitch = !cl_bloodvanillaenemies && IsBurningDude(actor) && !VanillaMode(); // if enemies are burning, always apply burning damage per tick
+			bool burn = IsBurningDude(actor);
+			const bool fixBurnGlitch = !cl_bloodvanillaenemies && burn && !VanillaMode(); // if enemies are burning, always apply burning damage per tick
 			if ((actor->xspr.burnTime > 0) || fixBurnGlitch)
 			{
-				if (!IsBurningDude(actor))
+				if (!burn)
 					actor->xspr.burnTime = ClipLow(actor->xspr.burnTime - 4, 0);
 				actDamageSprite(actor->GetBurnSource(), actor, kDamageBurn, 8);
 			}

source/games/blood/src/blood.cpp

@@ -748,6 +748,7 @@ void GameInterface::FinalizeSetup()
 	o_fleeHealth = getvar(dudedef, "fleeHealth");
 	o_alertChance = getvar(dudedef, "alertchance");
 	o_lockout = getvar(dudedef, "lockout");
+	o_classflags = getvar(dudedef, "classflags");
 
 }
 

source/games/blood/src/bloodactor.h

@@ -22,6 +22,7 @@ inline size_t o_aimHeight;
 inline size_t o_fleeHealth;
 inline size_t o_alertChance;
 inline size_t o_lockout;
+inline size_t o_classflags;
 
 
 
@@ -251,6 +252,11 @@ public:
 		return *(int*)(GetClass()->Meta + o_lockout);
 	}
 
+	inline int classflags() const
+	{
+		return *(int*)(GetClass()->Meta + o_classflags);
+	}
+
 	/*
 	int hinderDamage; // recoil damage
 	int changeTarget; // chance to change target when attacked someone else

wadsrc/static/zscript/games/blood/actors/dudes.zs

@@ -20,9 +20,10 @@ class BloodDudeBase : Bloodactor
 	meta double backSpeed;
 	meta double turnRange;
 	meta int gibType[3]; // which gib used when explode dude
-	meta class<BloodDudeBase> deathMorphType;
 
+	meta int classflags;
 	meta Sound explodeSound;
+	meta class<BloodDudeBase> deathMorphType;
 	
 	property prefix: none;
 	property seqStartName: seqStartName;
@@ -48,6 +49,7 @@ class BloodDudeBase : Bloodactor
 
 	property explodeSound: explodeSound;
 	property deathMorphType: deathMorphType;
+	flagdef burning: classflags, 0;
 	
 	
 	default
@@ -1289,6 +1291,7 @@ class BloodDudeBurningInnocent : BloodDudeBase
 		dmgcontrol 256, 256, 256, 256, 256, 256, 256;
 
 		explodesound 717;
+		+BloodDudeBase.burning;
 	}
 }
 
@@ -1317,6 +1320,7 @@ class BloodDudeBurningCultist : BloodDudeBase
 		dmgcontrol 256, 256, 256, 256, 256, 256, 256;
 
 		explodesound 717;
+		+BloodDudeBase.burning;
 	}
 }
 
@@ -1345,6 +1349,7 @@ class BloodDudeBurningZombieAxe : BloodDudeBase
 		turnrange 28.125;
 		gibtype 7, 5, -1;
 		dmgcontrol 256, 256, 256, 256, 256, 256, 256;
+		+BloodDudeBase.burning;
 	}
 }
 
@@ -1373,6 +1378,7 @@ class BloodDudeBurningZombieButcher : BloodDudeBase
 		turnrange 17.578125;
 		gibtype 7, 5, -1;
 		dmgcontrol 256, 256, 256, 256, 256, 256, 256;
+		+BloodDudeBase.burning;
 	}
 }
 
@@ -1670,6 +1676,7 @@ class BloodDudeBurningTinyCaleb : BloodDudeBase
 		dmgcontrol 256, 256, 256, 256, 256, 256, 256;
 
 		explodesound 717;
+		+BloodDudeBase.burning;
 	}
 }
 
@@ -1699,6 +1706,7 @@ class BloodDudeBurningBeast : BloodDudeBase
 		turnrange 67.5;
 		gibtype 7, -1, -1;
 		dmgcontrol 256, 256, 256, 256, 256, 256, 256;
+		+BloodDudeBase.burning;
 	}
 }