- Added A_ResetHealth(ptr). Defaults to AAPTR_DEFAULT (the action caller).

- Added pointers to the following functions, all of them set to AAPTR_DEFAULT:
- A_SetAngle
- A_SetPitch
- A_SetScale
- A_SetSpeed
- A_ScaleVelocity

src/thingdef/thingdef_codeptr.cpp

@@ -2504,12 +2504,21 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_FadeTo)
 //===========================================================================
 DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetScale)
 {
-	ACTION_PARAM_START(2);
+	ACTION_PARAM_START(3);
 	ACTION_PARAM_FIXED(scalex, 0);
 	ACTION_PARAM_FIXED(scaley, 1);
+	ACTION_PARAM_INT(ptr, 2);
 
-	self->scaleX = scalex;
+	AActor *ref = COPY_AAPTR(self, ptr);
-	self->scaleY = scaley ? scaley : scalex;
+
+	if (!ref)
+	{
+		ACTION_SET_RESULT(false);
+		return;
+	}
+
+	ref->scaleX = scalex;
+	ref->scaleY = scaley ? scaley : scalex;
 }
 
 //===========================================================================
@@ -3934,10 +3943,19 @@ enum
 
 DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetAngle)
 {
-	ACTION_PARAM_START(2);
+	ACTION_PARAM_START(3);
 	ACTION_PARAM_ANGLE(angle, 0);
-	ACTION_PARAM_INT(flags, 1)
+	ACTION_PARAM_INT(flags, 1);
-	self->SetAngle(angle, !!(flags & SPF_INTERPOLATE));
+	ACTION_PARAM_INT(ptr, 2);
+
+	AActor *ref = COPY_AAPTR(self, ptr);
+
+	if (!ref)
+	{
+		ACTION_SET_RESULT(false);
+		return;
+	}
+	ref->SetAngle(angle, !!(flags & SPF_INTERPOLATE));
 }
 
 //===========================================================================
@@ -3950,18 +3968,27 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetAngle)
 
 DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetPitch)
 {
-	ACTION_PARAM_START(2);
+	ACTION_PARAM_START(3);
 	ACTION_PARAM_ANGLE(pitch, 0);
 	ACTION_PARAM_INT(flags, 1);
+	ACTION_PARAM_INT(ptr, 2);
 
-	if (self->player != NULL || (flags & SPF_FORCECLAMP))
+	AActor *ref = COPY_AAPTR(self, ptr);
+
+	if (!ref)
+	{
+		ACTION_SET_RESULT(false);
+		return;
+	}
+
+	if (ref->player != NULL || (flags & SPF_FORCECLAMP))
 	{ // clamp the pitch we set
 		int min, max;
 
-		if (self->player != NULL)
+		if (ref->player != NULL)
 		{
-			min = self->player->MinPitch;
+			min = ref->player->MinPitch;
-			max = self->player->MaxPitch;
+			max = ref->player->MaxPitch;
 		}
 		else
 		{
@@ -3970,7 +3997,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetPitch)
 		}
 		pitch = clamp<int>(pitch, min, max);
 	}
-	self->SetPitch(pitch, !!(flags & SPF_INTERPOLATE));
+	ref->SetPitch(pitch, !!(flags & SPF_INTERPOLATE));
 }
 
 //===========================================================================
@@ -3999,20 +4026,29 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetRoll)
 
 DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_ScaleVelocity)
 {
-	ACTION_PARAM_START(1);
+	ACTION_PARAM_START(2);
 	ACTION_PARAM_FIXED(scale, 0);
+	ACTION_PARAM_INT(ptr, 1);
+
+	AActor *ref = COPY_AAPTR(self, ptr);
+
+	if (!ref)
+	{
+		ACTION_SET_RESULT(false);
+		return;
+	}
 
 	INTBOOL was_moving = self->velx | self->vely | self->velz;
 
-	self->velx = FixedMul(self->velx, scale);
+	ref->velx = FixedMul(ref->velx, scale);
-	self->vely = FixedMul(self->vely, scale);
+	ref->vely = FixedMul(ref->vely, scale);
-	self->velz = FixedMul(self->velz, scale);
+	ref->velz = FixedMul(ref->velz, scale);
 
 	// If the actor was previously moving but now is not, and is a player,
 	// update its player variables. (See A_Stop.)
 	if (was_moving)
 	{
-		CheckStopped(self);
+		CheckStopped(ref);
 	}
 }
 
@@ -5073,10 +5109,19 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_DropItem)
 
 DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetSpeed)
 {
-	ACTION_PARAM_START(1);
+	ACTION_PARAM_START(2);
 	ACTION_PARAM_FIXED(speed, 0);
+	ACTION_PARAM_INT(ptr, 1);
 
-	self->Speed = speed;
+	AActor *ref = COPY_AAPTR(self, ptr);
+
+	if (!ref)
+	{
+		ACTION_SET_RESULT(false);
+		return;
+	}
+	
+	ref->Speed = speed;
 }
 
 static bool DoCheckSpecies(AActor *mo, FName species, bool exclude)
@@ -5715,6 +5760,36 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetHealth)
 	}
 }
 
+//===========================================================================
+// A_ResetHealth
+//
+// Resets the health of the actor to default, except if their dead.
+// Takes a pointer.
+//===========================================================================
+
+DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_ResetHealth)
+{
+	ACTION_PARAM_START(1);
+	ACTION_PARAM_INT(ptr, 0);
+
+	AActor *mobj = COPY_AAPTR(self, ptr);
+
+	if (!mobj)
+	{
+		return;
+	}
+
+	player_t *player = mobj->player;
+	if (player && (player->mo->health > 0))
+	{
+		player->health = player->mo->health = player->mo->GetDefault()->health; //Copied from the resurrect cheat.
+	}
+	else if (mobj && (mobj->health > 0))
+	{
+		mobj->health = mobj->GetDefault()->health;
+	}
+}
+
 //===========================================================================
 //
 // A_SetRipperLevel(int level)

wadsrc/static/actors/actor.txt

@@ -231,7 +231,7 @@ ACTOR Actor native //: Thinker
 	action native A_FadeIn(float reduce = 0.1, int flags = 0);
 	action native A_FadeOut(float reduce = 0.1, int flags = 1); //bool remove == true
 	action native A_FadeTo(float target, float amount = 0.1, int flags = 0);
-	action native A_SetScale(float scalex, float scaley = 0);
+	action native A_SetScale(float scalex, float scaley = 0, int ptr = AAPTR_DEFAULT);
 	action native A_SetMass(int mass);
 	action native A_SpawnDebris(class<Actor> spawntype, bool transfer_translation = false, float mult_h = 1, float mult_v = 1);
 	action native A_CheckSight(state label);
@@ -289,10 +289,10 @@ ACTOR Actor native //: Thinker
 	action native A_DropWeaponPieces(class<Actor> p1, class<Actor> p2, class<Actor> p3);
 	action native A_PigPain ();
 	action native A_MonsterRefire(int chance, state label);
-	action native A_SetAngle(float angle = 0, int flags = 0);
+	action native A_SetAngle(float angle = 0, int flags = 0, int ptr = AAPTR_DEFAULT);
-	action native A_SetPitch(float pitch, int flags = 0);
+	action native A_SetPitch(float pitch, int flags = 0, int ptr = AAPTR_DEFAULT);
 	action native A_SetRoll(float roll, int flags = 0);
-	action native A_ScaleVelocity(float scale);
+	action native A_ScaleVelocity(float scale, int ptr = AAPTR_DEFAULT);
 	action native A_ChangeVelocity(float x = 0, float y = 0, float z = 0, int flags = 0, int ptr = AAPTR_DEFAULT);
 	action native A_SetArg(int pos, int value);
 	action native A_SetUserVar(name varname, int value);
@@ -302,7 +302,7 @@ ACTOR Actor native //: Thinker
 	action native A_SetTics(int tics);
 	action native A_SetDamageType(name damagetype);
 	action native A_DropItem(class<Actor> item, int dropamount = -1, int chance = 256);
-	action native A_SetSpeed(float speed);
+	action native A_SetSpeed(float speed, int ptr = AAPTR_DEFAULT);
 	action native A_DamageSelf(int amount, name damagetype = "none", int flags = 0, class<Actor> filter = "None", name species = "None");
 	action native A_DamageTarget(int amount, name damagetype = "none", int flags = 0, class<Actor> filter = "None", name species = "None");
 	action native A_DamageMaster(int amount, name damagetype = "none", int flags = 0, class<Actor> filter = "None", name species = "None");
@@ -328,6 +328,7 @@ ACTOR Actor native //: Thinker
 	action native A_SwapTeleFog();
 	action native A_SetFloatBobPhase(int bob);
 	action native A_SetHealth(int health, int ptr = AAPTR_DEFAULT);
+	action native A_ResetHealth(int ptr = AAPTR_DEFAULT);
 	action native A_SetRipperLevel(int level);
 	action native A_SetRipMin(int min);
 	action native A_SetRipMax(int max);