- Converted the Heretic sound sequences and the particle fountains to DECORATE.

- Added DECORATE support for setting an actor's args. If this is done
  it will also disable the actor's special that can be set in a map. This
  is for actors that want to use A_CountdownArg or similar functions
  that use the args for something different than the special's parameters.
- Converted a_sharedmisc.cpp to DECORATE.
- Added a new NActorIterator that can search for classes specified by name.
- Added a new constructor to TThinkerIterator that can search
  for DECORATE defined subclasses that are not represented by a real C++ class.
- Fixed: BuildInfoDefaults must set the parent symbol table so that 
  all actors can get to the global symbols stored in AActor.
- Fixed some minor inconsistencies in the Arch-Vile's DECORATE definition.
- Fixed: A_VileAttack moved the flame without relinking it into the sector 
  lists. It also forgot to set the z-position correctly. (original Doom bug.)
- Fixed: The Doom 2 cast finale didn't work with the dynamic state name handling.


SVN r401 (trunk)

src/infodefaults.cpp

@@ -63,6 +63,8 @@ void FActorInfo::BuildDefaults ()
 			parent = Class->ParentClass;
 			parent->ActorInfo->BuildDefaults ();
 			Class->Meta = parent->Meta;
+			Class->Symbols.SetParentTable (&parent->Symbols);
+			
 			assert (Class->Size >= parent->Size);
 			memcpy (Class->Defaults, parent->Defaults, parent->Size);
 			if (Class->Size > parent->Size)