[Scummvm-cvs-logs] scummvm master -> 319323c668003b284d51b84ec95a64ba7c072450

[bluegr]

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Summary:
319323c668 ZVISION: Document some of the ActionRegion effects


Commit: 319323c668003b284d51b84ec95a64ba7c072450
    https://github.com/scummvm/scummvm/commit/319323c668003b284d51b84ec95a64ba7c072450
Author: Filippos Karapetis (bluegr at gmail.com)
Date: 2014-12-25T15:09:46+02:00

Commit Message:
ZVISION: Document some of the ActionRegion effects

Changed paths:
    engines/zvision/graphics/effects/fog.h
    engines/zvision/scripting/actions.cpp
    engines/zvision/scripting/scr_file_handling.cpp



diff --git a/engines/zvision/graphics/effects/fog.h b/engines/zvision/graphics/effects/fog.h
index 45d6f95..fe88707 100644
--- a/engines/zvision/graphics/effects/fog.h
+++ b/engines/zvision/graphics/effects/fog.h
@@ -29,6 +29,7 @@ namespace ZVision {
 
 class ZVision;
 
+// Used by Zork: Nemesis for the mixing chamber gas effect in the gas puzzle (location tt5e, when the blinds are down)
 class FogFx : public Effect {
 public:
 
diff --git a/engines/zvision/scripting/actions.cpp b/engines/zvision/scripting/actions.cpp
index 1b6e1e2..89b311e 100644
--- a/engines/zvision/scripting/actions.cpp
+++ b/engines/zvision/scripting/actions.cpp
@@ -704,7 +704,7 @@ bool ActionQuit::execute() {
 }
 
 //////////////////////////////////////////////////////////////////////////////
-// ActionRegion
+// ActionRegion - only used by Zork: Nemesis
 //////////////////////////////////////////////////////////////////////////////
 
 ActionRegion::ActionRegion(ZVision *engine, int32 slotkey, const Common::String &line) :
diff --git a/engines/zvision/scripting/scr_file_handling.cpp b/engines/zvision/scripting/scr_file_handling.cpp
index 47b8b0a..cca492d 100644
--- a/engines/zvision/scripting/scr_file_handling.cpp
+++ b/engines/zvision/scripting/scr_file_handling.cpp
@@ -264,6 +264,7 @@ void ScriptManager::parseResults(Common::SeekableReadStream &stream, Common::Lis
 				} else if (act.matchString("random", true)) {
 					actionList.push_back(new ActionRandom(_engine, slot, args));
 				} else if (act.matchString("region", true)) {
+					// Only used by Zork: Nemesis
 					actionList.push_back(new ActionRegion(_engine, slot, args));
 				} else if (act.matchString("restore_game", true)) {
 					actionList.push_back(new ActionRestoreGame(_engine, slot, args));