- added a CANUSEWALLS flag which allows a monster to activate 'use' specials

like doors. This flag is on by default for any monster which was the
  previous behavior.
- Optimized the DECORATE flag parser so it can more efficiently handle
  the deprecated flags. As a side effect of this optimization the deprecated
  flags became usable in A_ChangeFlag again.
- Changed LONGMELEERANGE flag into a MeleeThreshold property.
- Changed SHORTMISSILERANGE flag into a MaxTargetRange property.
- Added Thing_Stop action special.


SVN r517 (trunk)

src/p_lnspec.cpp

@@ -1415,6 +1415,34 @@ FUNC(LS_Thing_Raise)
 	return ok;
 }
 
+FUNC(LS_Thing_Stop)
+// Thing_Stop(tid)
+{
+	AActor * target;
+	bool ok = false;
+
+	if (arg0==0)
+	{
+		if (it != NULL)
+		{
+			it->momx = it->momy = it->momz = 0;
+			ok = true;
+		}
+	}
+	else
+	{
+		TActorIterator<AActor> iterator (arg0);
+
+		while ( (target = iterator.Next ()) )
+		{
+			target->momx = target->momy = target->momz = 0;
+			ok = true;
+		}
+	}
+	return ok;
+}
+
+
 FUNC(LS_Thing_SetGoal)
 // Thing_SetGoal (tid, goal, delay, chasegoal)
 {
@@ -1472,7 +1500,7 @@ FUNC(LS_Thing_SetTranslation)
 	while ( (target = iterator.Next ()) )
 	{
 		ok = true;
-		target->Translation = range;
+		target->Translation = range==0? target->GetDefault()->Translation : range;
 	}
 
 	return ok;
@@ -2739,7 +2767,7 @@ lnSpecFunc LineSpecials[256] =
 	LS_NOP,		// Transfer_WallLight
 	LS_Thing_Raise,
 	LS_StartConversation,
-	LS_NOP,		// 19
+	LS_Thing_Stop,
 	LS_Floor_LowerByValue,
 	LS_Floor_LowerToLowest,
 	LS_Floor_LowerToNearest,