- added CallOnHit and named spawn.

source/games/duke/src/duke3d.h

@@ -116,6 +116,7 @@ extern Dispatcher fi;
 void CallInitialize(DDukeActor* actor);
 void CallTick(DDukeActor* actor);
 void CallAction(DDukeActor* actor);
+void CallOnHit(DDukeActor* actor, DDukeActor* hitter);
 
 
 END_DUKE_NS

source/games/duke/src/dukeactor.h

@@ -20,6 +20,8 @@ inline int player_struct::GetPlayerNum()
 }
 
 DDukeActor* spawn(DDukeActor* spawner, int type);
+DDukeActor* spawn(DDukeActor* actj, PClassActor* pname);
+
 
 inline int badguy(DDukeActor* pSprite)
 {

source/games/duke/src/game.cpp

@@ -427,4 +427,14 @@ void CallAction(DDukeActor* actor)
 	}
 }
 
+void CallOnHit(DDukeActor* actor, DDukeActor* hitter)
+{
+	IFVIRTUALPTR(actor, DDukeActor, onHit)
+	{
+		VMValue val[2] = { actor, hitter };
+		VMCall(func, val, 2, nullptr, 0);
+	}
+}
+
+
 END_DUKE_NS

source/games/duke/src/sectors_d.cpp

@@ -1014,6 +1014,13 @@ void checkhitsprite_d(DDukeActor* targ, DDukeActor* proj)
 {
 	int j, k, p;
 
+	if (targ->GetClass() != RUNTIME_CLASS(DDukeActor))
+	{
+		CallOnHit(targ, proj);
+		return;
+	}
+
+
 	switch (targ->spr.picnum)
 	{
 	case WTGLASS1:

source/games/duke/src/sectors_r.cpp

@@ -1522,6 +1522,12 @@ void checkhitsprite_r(DDukeActor* targ, DDukeActor* proj)
 {
 	int j, k, p;
 
+	if (targ->GetClass() != RUNTIME_CLASS(DDukeActor))
+	{
+		CallOnHit(targ, proj);
+		return;
+	}
+
 	if (isRRRA()) switch (targ->spr.picnum)
 	{
 	case RRTILE8464:

source/games/duke/src/spawn.cpp

@@ -221,6 +221,24 @@ DDukeActor* spawn(DDukeActor* actj, int pn)
 	return nullptr;
 }
 
+DDukeActor* spawn(DDukeActor* actj, PClassActor * cls)
+{
+	// still needs work to do.
+#if 0
+	if (actj)
+	{
+		if (pn < 0) return nullptr;
+		auto spawned = CreateActor(actj->sector(), actj->spr.pos, pn, 0, DVector2(0, 0), nullAngle, 0., 0., actj, 0);
+		if (spawned)
+		{
+			spawned->attackertype = actj->spr.picnum;
+			return fi.spawninit(actj, spawned, nullptr);
+		}
+	}
+#endif
+	return nullptr;
+}
+
 //---------------------------------------------------------------------------
 //
 // 

wadsrc/static/zscript/games/duke/dukeactor.zs

@@ -74,6 +74,7 @@ class DukeActor : CoreActor native
 	virtual void BeginPlay() {}
 	virtual void Initialize() {}
 	virtual void Tick() {}
+	virtual void onHit(DukeActor hitter) {}
 	virtual void RunState() {}	// this is the CON function.
 }