TITANIC: Implementing game logic classes

2 files changed, 47 insertions, 0 deletions

diff --git a/engines/titanic/game/sgt/chest_of_drawers.cpp b/engines/titanic/game/sgt/chest_of_drawers.cpp
index be62e12c8e..d9c72d3021 100644
--- a/engines/titanic/game/sgt/chest_of_drawers.cpp
+++ b/engines/titanic/game/sgt/chest_of_drawers.cpp
@@ -24,6 +24,12 @@
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CChestOfDrawers, CSGTStateRoom)
+	ON_MESSAGE(TurnOn)
+	ON_MESSAGE(TurnOff)
+	ON_MESSAGE(MovieEndMsg)
+END_MESSAGE_MAP()
+
 void CChestOfDrawers::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
 	CSGTStateRoom::save(file, indent);
@@ -34,4 +40,41 @@ void CChestOfDrawers::load(SimpleFile *file) {
 	CSGTStateRoom::load(file);
 }
 
+bool CChestOfDrawers::TurnOn(CTurnOn *msg) {
+	if (_statics->_v6 == "Closed" && _statics->_v5 == "Open") {
+		_fieldE0 = false;
+		_statics->_v6 = "Open";
+		_startFrame = 1;
+		_endFrame = 14;
+		playSound("b#11.wav");
+	}
+
+	return true;
+}
+
+bool CChestOfDrawers::TurnOff(CTurnOff *msg) {
+	if (_statics->_v6 == "Open" && _statics->_v5 == "Closed") {
+		CVisibleMsg visibleMsg;
+		visibleMsg.execute("Drawer");
+		_statics->_v6 = "Closed";
+		_fieldE0 = true;
+		
+		_startFrame = 14;
+		_endFrame = 27;
+		playMovie(14, 27, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+		playSound("b#11.wav");
+	}
+
+	return true;
+}
+
+bool CChestOfDrawers::MovieEndMsg(CMovieEndMsg *msg) {
+	if (_statics->_v6 == "Open") {
+		CVisibleMsg visibleMsg;
+		visibleMsg.execute("Drawer");
+	}
+
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/sgt/chest_of_drawers.h b/engines/titanic/game/sgt/chest_of_drawers.h
index 16a1bf8fea..5bf852902b 100644
--- a/engines/titanic/game/sgt/chest_of_drawers.h
+++ b/engines/titanic/game/sgt/chest_of_drawers.h
@@ -28,6 +28,10 @@
 namespace Titanic {
 
 class CChestOfDrawers : public CSGTStateRoom {
+	DECLARE_MESSAGE_MAP;
+	bool TurnOn(CTurnOn *msg);
+	bool TurnOff(CTurnOff *msg);
+	bool MovieEndMsg(CMovieEndMsg *msg);
 public:
 	CLASSDEF;