From 9364b2791746dd76b0cec46af4d58da1c347f5bb Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sat, 27 Feb 2016 11:49:48 -0500
Subject: TITANIC: Implemented state room classes

---
 engines/titanic/core/saveable_object.cpp           | 10 +++
 engines/titanic/game/doorbot_home_handler.cpp      | 40 ++++++++++
 engines/titanic/game/doorbot_home_handler.h        | 52 +++++++++++++
 engines/titanic/game/drawer.cpp                    | 42 +++++++++++
 engines/titanic/game/drawer.h                      | 54 ++++++++++++++
 engines/titanic/game/drop_target.cpp               | 72 ++++++++++++++++++
 engines/titanic/game/drop_target.h                 | 67 +++++++++++++++++
 engines/titanic/game/sgt_state_room.cpp            | 85 ++++++++++++++++++++++
 engines/titanic/game/sgt_state_room.h              | 77 ++++++++++++++++++++
 .../messages/doorbot_needed_in_elevator_msg.cpp    | 46 ++++++++++++
 .../messages/doorbot_needed_in_elevator_msg.h      | 55 ++++++++++++++
 .../messages/doorbot_needed_in_home_msg.cpp        | 46 ++++++++++++
 .../titanic/messages/doorbot_needed_in_home_msg.h  | 55 ++++++++++++++
 engines/titanic/messages/drop_object_msg.cpp       | 46 ++++++++++++
 engines/titanic/messages/drop_object_msg.h         | 55 ++++++++++++++
 .../titanic/messages/drop_zone_got_object_msg.cpp  | 46 ++++++++++++
 .../titanic/messages/drop_zone_got_object_msg.h    | 55 ++++++++++++++
 engines/titanic/messages/message.cpp               | 39 ++++++++++
 engines/titanic/messages/message.h                 | 52 +++++++++++++
 engines/titanic/module.mk                          |  9 +++
 20 files changed, 1003 insertions(+)
 create mode 100644 engines/titanic/game/doorbot_home_handler.cpp
 create mode 100644 engines/titanic/game/doorbot_home_handler.h
 create mode 100644 engines/titanic/game/drawer.cpp
 create mode 100644 engines/titanic/game/drawer.h
 create mode 100644 engines/titanic/game/drop_target.cpp
 create mode 100644 engines/titanic/game/drop_target.h
 create mode 100644 engines/titanic/game/sgt_state_room.cpp
 create mode 100644 engines/titanic/game/sgt_state_room.h
 create mode 100644 engines/titanic/messages/doorbot_needed_in_elevator_msg.cpp
 create mode 100644 engines/titanic/messages/doorbot_needed_in_elevator_msg.h
 create mode 100644 engines/titanic/messages/doorbot_needed_in_home_msg.cpp
 create mode 100644 engines/titanic/messages/doorbot_needed_in_home_msg.h
 create mode 100644 engines/titanic/messages/drop_object_msg.cpp
 create mode 100644 engines/titanic/messages/drop_object_msg.h
 create mode 100644 engines/titanic/messages/drop_zone_got_object_msg.cpp
 create mode 100644 engines/titanic/messages/drop_zone_got_object_msg.h
 create mode 100644 engines/titanic/messages/message.cpp
 create mode 100644 engines/titanic/messages/message.h

(limited to 'engines')

diff --git a/engines/titanic/core/saveable_object.cpp b/engines/titanic/core/saveable_object.cpp
index 88688f2efc..f76163318c 100644
--- a/engines/titanic/core/saveable_object.cpp
+++ b/engines/titanic/core/saveable_object.cpp
@@ -70,10 +70,14 @@
 #include "titanic/game/cdrom_tray.h"
 #include "titanic/game/computer_screen.h"
 #include "titanic/game/dead_area.h"
+#include "titanic/game/doorbot_home_handler.h"
+#include "titanic/game/drawer.h"
+#include "titanic/game/drop_target.h"
 #include "titanic/game/hammer_dispensor_button.h"
 #include "titanic/game/pet_position.h"
 #include "titanic/game/room_item.h"
 #include "titanic/game/service_elevator_door.h"
+#include "titanic/game/sgt_state_room.h"
 #include "titanic/game/start_action.h"
 #include "titanic/game/sub_glass.h"
 #include "titanic/game/television.h"
@@ -194,10 +198,13 @@ DEFFN(CCDROMComputer);
 DEFFN(CCDROMTray);
 DEFFN(CComputerScreen);
 DEFFN(CDeadArea);
+DEFFN(CDoorbotHomeHandler);
+DEFFN(CDropTarget);
 DEFFN(CHammerDispensorButton);
 DEFFN(CPETPosition);
 DEFFN(CRoomItem);
 DEFFN(CServiceElevatorDoor);
+DEFFN(CSGTStateRoom);
 DEFFN(CStartAction);
 DEFFN(CSUBGlass);
 DEFFN(CTelevision);
@@ -311,10 +318,13 @@ void CSaveableObject::initClassList() {
 	ADDFN(CCDROMTray);
 	ADDFN(CComputerScreen);
 	ADDFN(CDeadArea);
+	ADDFN(CDoorbotHomeHandler);
+	ADDFN(CDropTarget);
 	ADDFN(CHammerDispensorButton);
 	ADDFN(CPETPosition);
 	ADDFN(CRoomItem);
 	ADDFN(CServiceElevatorDoor);
+	ADDFN(CSGTStateRoom);
 	ADDFN(CStartAction);
 	ADDFN(CSUBGlass);
 	ADDFN(CTelevision);
diff --git a/engines/titanic/game/doorbot_home_handler.cpp b/engines/titanic/game/doorbot_home_handler.cpp
new file mode 100644
index 0000000000..5d250172b1
--- /dev/null
+++ b/engines/titanic/game/doorbot_home_handler.cpp
@@ -0,0 +1,40 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/game/doorbot_home_handler.h"
+
+namespace Titanic {
+
+CDoorbotHomeHandler::CDoorbotHomeHandler() {
+}
+
+void CDoorbotHomeHandler::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	CGameObject::save(file, indent);
+}
+
+void CDoorbotHomeHandler::load(SimpleFile *file) {
+	file->readNumber();
+	CGameObject::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/game/doorbot_home_handler.h b/engines/titanic/game/doorbot_home_handler.h
new file mode 100644
index 0000000000..1557dbf91d
--- /dev/null
+++ b/engines/titanic/game/doorbot_home_handler.h
@@ -0,0 +1,52 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_DOORBOT_HOME_HANDLER_H
+#define TITANIC_DOORBOT_HOME_HANDLER_H
+
+#include "titanic/core/game_object.h"
+
+namespace Titanic {
+
+class CDoorbotHomeHandler : public CGameObject {
+public:
+	CDoorbotHomeHandler();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CDoorbotHomeHandler"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_DOORBOT_HOME_HANDLER_H */
diff --git a/engines/titanic/game/drawer.cpp b/engines/titanic/game/drawer.cpp
new file mode 100644
index 0000000000..3409522f9d
--- /dev/null
+++ b/engines/titanic/game/drawer.cpp
@@ -0,0 +1,42 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/game/drawer.h"
+
+namespace Titanic {
+
+CDrawer::CDrawer() : CSGTStateRoom(), _fieldF4(0) {
+}
+
+void CDrawer::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_fieldF4, indent);
+	CSGTStateRoom::save(file, indent);
+}
+
+void CDrawer::load(SimpleFile *file) {
+	file->readNumber();
+	_fieldF4 = file->readNumber();
+	CSGTStateRoom::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/game/drawer.h b/engines/titanic/game/drawer.h
new file mode 100644
index 0000000000..020b1059c0
--- /dev/null
+++ b/engines/titanic/game/drawer.h
@@ -0,0 +1,54 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_DRAWER_H
+#define TITANIC_DRAWER_H
+
+#include "titanic/game/sgt_state_room.h"
+
+namespace Titanic {
+
+class CDrawer : public CSGTStateRoom {
+private:
+	int _fieldF4;
+public:
+	CDrawer();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CDrawer"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_DRAWER_H */
diff --git a/engines/titanic/game/drop_target.cpp b/engines/titanic/game/drop_target.cpp
new file mode 100644
index 0000000000..34a87e067e
--- /dev/null
+++ b/engines/titanic/game/drop_target.cpp
@@ -0,0 +1,72 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/game/drop_target.h"
+
+namespace Titanic {
+
+CDropTarget::CDropTarget() : CGameObject(), _fieldC4(0),
+	_fieldD4(0), _fieldE4(0), _fieldF4(0), _fieldF8(0),
+	_fieldFC(0), _field10C(1), _field110(8), _field114(20) {
+}
+
+void CDropTarget::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	file->writePoint(_pos1, indent);
+	file->writeNumberLine(_fieldC4, indent);
+	file->writeQuotedLine(_string1, indent);
+	file->writeNumberLine(_fieldD4, indent);
+	file->writeQuotedLine(_string2, indent);
+	file->writeNumberLine(_fieldE4, indent);
+	file->writeQuotedLine(_string3, indent);
+	file->writeNumberLine(_fieldF4, indent);
+	file->writeNumberLine(_fieldF8, indent);
+	file->writeNumberLine(_fieldFC, indent);
+	file->writeQuotedLine(_string4, indent);
+	file->writeNumberLine(_field10C, indent);
+	file->writeNumberLine(_field110, indent);
+	file->writeNumberLine(_field114, indent);
+
+	CGameObject::save(file, indent);
+}
+
+void CDropTarget::load(SimpleFile *file) {
+	file->readNumber();
+	_pos1 = file->readPoint();
+	_fieldC4 = file->readNumber();
+	_string1 = file->readString();
+	_fieldD4 = file->readNumber();
+	_string2 = file->readString();
+	_fieldE4 = file->readNumber();
+	_string3 = file->readString();
+	_fieldF4 = file->readNumber();
+	_fieldF8 = file->readNumber();
+	_fieldFC = file->readNumber();
+	_string4 = file->readString();
+	_field10C = file->readNumber();
+	_field110 = file->readNumber();
+	_field114 = file->readNumber();
+
+	CGameObject::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/game/drop_target.h b/engines/titanic/game/drop_target.h
new file mode 100644
index 0000000000..b106623f62
--- /dev/null
+++ b/engines/titanic/game/drop_target.h
@@ -0,0 +1,67 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_DROP_TARGET_H
+#define TITANIC_DROP_TARGET_H
+
+#include "titanic/core/game_object.h"
+
+namespace Titanic {
+
+class CDropTarget : public CGameObject {
+private:
+	Common::Point _pos1;
+	int _fieldC4;
+	CString _string1;
+	int _fieldD4;
+	CString _string2;
+	int _fieldE4;
+	CString _string3;
+	int _fieldF4;
+	int _fieldF8;
+	int _fieldFC;
+	CString _string4;
+	int _field10C;
+	int _field110;
+	int _field114;
+public:
+	CDropTarget();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CDropTarget"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_DROP_TARGET_H */
diff --git a/engines/titanic/game/sgt_state_room.cpp b/engines/titanic/game/sgt_state_room.cpp
new file mode 100644
index 0000000000..10bec50781
--- /dev/null
+++ b/engines/titanic/game/sgt_state_room.cpp
@@ -0,0 +1,85 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/game/sgt_state_room.h"
+
+namespace Titanic {
+
+CSGTStateRoomStatics *_statics;
+
+CSGTStateRoom::CSGTStateRoom() : CBackground(), _fieldE0(1),
+	_fieldE4(1), _fieldE8(0), _fieldEC(1), _fieldF0(1) {
+}
+
+void CSGTStateRoom::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	file->writeQuotedLine(_statics->_v1, indent);
+	file->writeQuotedLine(_statics->_v2, indent);
+	file->writeQuotedLine(_statics->_v3, indent);
+	file->writeQuotedLine(_statics->_v4, indent);
+	file->writeQuotedLine(_statics->_v5, indent);
+	file->writeQuotedLine(_statics->_v6, indent);
+	file->writeQuotedLine(_statics->_v7, indent);
+	file->writeQuotedLine(_statics->_v8, indent);
+	file->writeQuotedLine(_statics->_v9, indent);
+	file->writeQuotedLine(_statics->_v10, indent);
+	file->writeQuotedLine(_statics->_v11, indent);
+	file->writeQuotedLine(_statics->_v12, indent);
+
+	file->writeNumberLine(_fieldE0, indent);
+	file->writeNumberLine(_fieldE4, indent);
+	file->writeNumberLine(_statics->_v13, indent);
+	file->writeNumberLine(_statics->_v14, indent);
+	file->writeNumberLine(_fieldE8, indent);
+	file->writeNumberLine(_fieldEC, indent);
+	file->writeNumberLine(_fieldF0, indent);
+
+	CBackground::save(file, indent);
+}
+
+void CSGTStateRoom::load(SimpleFile *file) {
+	file->readNumber();
+	_statics->_v1 = file->readString();
+	_statics->_v2 = file->readString();
+	_statics->_v3 = file->readString();
+	_statics->_v4 = file->readString();
+	_statics->_v5 = file->readString();
+	_statics->_v6 = file->readString();
+	_statics->_v7 = file->readString();
+	_statics->_v8 = file->readString();
+	_statics->_v9 = file->readString();
+	_statics->_v10 = file->readString();
+	_statics->_v11 = file->readString();
+	_statics->_v12 = file->readString();
+
+	_fieldE0 = file->readNumber();
+	_fieldE4 = file->readNumber();
+	_statics->_v13 = file->readNumber();
+	_statics->_v14 = file->readNumber();
+	_fieldE8 = file->readNumber();
+	_fieldEC = file->readNumber();
+	_fieldF0 = file->readNumber();
+
+	CBackground::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/game/sgt_state_room.h b/engines/titanic/game/sgt_state_room.h
new file mode 100644
index 0000000000..ba70e541a3
--- /dev/null
+++ b/engines/titanic/game/sgt_state_room.h
@@ -0,0 +1,77 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_SGT_STATE_ROOM_H
+#define TITANIC_SGT_STATE_ROOM_H
+
+#include "titanic/core/background.h"
+
+namespace Titanic {
+
+struct CSGTStateRoomStatics {
+	CString _v1;
+	CString _v2;
+	CString _v3;
+	CString _v4;
+	CString _v5;
+	CString _v6;
+	CString _v7;
+	CString _v8;
+	CString _v9;
+	CString _v10;
+	CString _v11;
+	CString _v12;
+	int _v13;
+	int _v14;
+};
+
+class CSGTStateRoom : public CBackground {
+private:
+	CSGTStateRoomStatics *_statics;
+private:
+	int _fieldE0;
+	int _fieldE4;
+	int _fieldE8;
+	int _fieldEC;
+	int _fieldF0;
+public:
+	CSGTStateRoom();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CSGTStateRoom"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_SGT_STATE_ROOM_H */
diff --git a/engines/titanic/messages/doorbot_needed_in_elevator_msg.cpp b/engines/titanic/messages/doorbot_needed_in_elevator_msg.cpp
new file mode 100644
index 0000000000..a9c8fc3dcd
--- /dev/null
+++ b/engines/titanic/messages/doorbot_needed_in_elevator_msg.cpp
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/messages/auto_sound_event.h"
+
+namespace Titanic {
+
+CAutoSoundEvent::CAutoSoundEvent() : CGameObject(), _fieldBC(-1), _fieldC0(0xFFFFFF) {
+}
+
+void CAutoSoundEvent::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_fieldBC, indent);
+	file->writeNumberLine(_fieldC0, indent);
+
+	CGameObject::save(file, indent);
+}
+
+void CAutoSoundEvent::load(SimpleFile *file) {
+	file->readNumber();
+	_fieldBC = file->readNumber();
+	_fieldC0 = file->readNumber();
+
+	CGameObject::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/messages/doorbot_needed_in_elevator_msg.h b/engines/titanic/messages/doorbot_needed_in_elevator_msg.h
new file mode 100644
index 0000000000..50b2c3f793
--- /dev/null
+++ b/engines/titanic/messages/doorbot_needed_in_elevator_msg.h
@@ -0,0 +1,55 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_DOORBOT_NEEDED_IN_ELEVATOR_MSG_H
+#define TITANIC_DOORBOT_NEEDED_IN_ELEVATOR_MSG_H
+
+#include "titanic/core/game_object.h"
+
+namespace Titanic {
+
+class CAutoSoundEvent : public CMessage {
+protected:
+	int _fieldBC;
+	int _fieldC0;
+public:
+	CAutoSoundEvent();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CAutoSoundEvent"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_DOORBOT_NEEDED_IN_ELEVATOR_MSG_H */
diff --git a/engines/titanic/messages/doorbot_needed_in_home_msg.cpp b/engines/titanic/messages/doorbot_needed_in_home_msg.cpp
new file mode 100644
index 0000000000..a9c8fc3dcd
--- /dev/null
+++ b/engines/titanic/messages/doorbot_needed_in_home_msg.cpp
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/messages/auto_sound_event.h"
+
+namespace Titanic {
+
+CAutoSoundEvent::CAutoSoundEvent() : CGameObject(), _fieldBC(-1), _fieldC0(0xFFFFFF) {
+}
+
+void CAutoSoundEvent::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_fieldBC, indent);
+	file->writeNumberLine(_fieldC0, indent);
+
+	CGameObject::save(file, indent);
+}
+
+void CAutoSoundEvent::load(SimpleFile *file) {
+	file->readNumber();
+	_fieldBC = file->readNumber();
+	_fieldC0 = file->readNumber();
+
+	CGameObject::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/messages/doorbot_needed_in_home_msg.h b/engines/titanic/messages/doorbot_needed_in_home_msg.h
new file mode 100644
index 0000000000..f3a805c1e1
--- /dev/null
+++ b/engines/titanic/messages/doorbot_needed_in_home_msg.h
@@ -0,0 +1,55 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_AUTO_SOUND_EVENT_H
+#define TITANIC_AUTO_SOUND_EVENT_H
+
+#include "titanic/core/game_object.h"
+
+namespace Titanic {
+
+class CAutoSoundEvent : public CGameObject {
+protected:
+	int _fieldBC;
+	int _fieldC0;
+public:
+	CAutoSoundEvent();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CAutoSoundEvent"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_AUTO_SOUND_EVENT_H */
diff --git a/engines/titanic/messages/drop_object_msg.cpp b/engines/titanic/messages/drop_object_msg.cpp
new file mode 100644
index 0000000000..a9c8fc3dcd
--- /dev/null
+++ b/engines/titanic/messages/drop_object_msg.cpp
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/messages/auto_sound_event.h"
+
+namespace Titanic {
+
+CAutoSoundEvent::CAutoSoundEvent() : CGameObject(), _fieldBC(-1), _fieldC0(0xFFFFFF) {
+}
+
+void CAutoSoundEvent::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_fieldBC, indent);
+	file->writeNumberLine(_fieldC0, indent);
+
+	CGameObject::save(file, indent);
+}
+
+void CAutoSoundEvent::load(SimpleFile *file) {
+	file->readNumber();
+	_fieldBC = file->readNumber();
+	_fieldC0 = file->readNumber();
+
+	CGameObject::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/messages/drop_object_msg.h b/engines/titanic/messages/drop_object_msg.h
new file mode 100644
index 0000000000..f3a805c1e1
--- /dev/null
+++ b/engines/titanic/messages/drop_object_msg.h
@@ -0,0 +1,55 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_AUTO_SOUND_EVENT_H
+#define TITANIC_AUTO_SOUND_EVENT_H
+
+#include "titanic/core/game_object.h"
+
+namespace Titanic {
+
+class CAutoSoundEvent : public CGameObject {
+protected:
+	int _fieldBC;
+	int _fieldC0;
+public:
+	CAutoSoundEvent();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CAutoSoundEvent"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_AUTO_SOUND_EVENT_H */
diff --git a/engines/titanic/messages/drop_zone_got_object_msg.cpp b/engines/titanic/messages/drop_zone_got_object_msg.cpp
new file mode 100644
index 0000000000..a9c8fc3dcd
--- /dev/null
+++ b/engines/titanic/messages/drop_zone_got_object_msg.cpp
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/messages/auto_sound_event.h"
+
+namespace Titanic {
+
+CAutoSoundEvent::CAutoSoundEvent() : CGameObject(), _fieldBC(-1), _fieldC0(0xFFFFFF) {
+}
+
+void CAutoSoundEvent::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_fieldBC, indent);
+	file->writeNumberLine(_fieldC0, indent);
+
+	CGameObject::save(file, indent);
+}
+
+void CAutoSoundEvent::load(SimpleFile *file) {
+	file->readNumber();
+	_fieldBC = file->readNumber();
+	_fieldC0 = file->readNumber();
+
+	CGameObject::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/messages/drop_zone_got_object_msg.h b/engines/titanic/messages/drop_zone_got_object_msg.h
new file mode 100644
index 0000000000..f3a805c1e1
--- /dev/null
+++ b/engines/titanic/messages/drop_zone_got_object_msg.h
@@ -0,0 +1,55 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_AUTO_SOUND_EVENT_H
+#define TITANIC_AUTO_SOUND_EVENT_H
+
+#include "titanic/core/game_object.h"
+
+namespace Titanic {
+
+class CAutoSoundEvent : public CGameObject {
+protected:
+	int _fieldBC;
+	int _fieldC0;
+public:
+	CAutoSoundEvent();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CAutoSoundEvent"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_AUTO_SOUND_EVENT_H */
diff --git a/engines/titanic/messages/message.cpp b/engines/titanic/messages/message.cpp
new file mode 100644
index 0000000000..08df20e6a8
--- /dev/null
+++ b/engines/titanic/messages/message.cpp
@@ -0,0 +1,39 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/messages/message.h"
+
+namespace Titanic {
+
+CMessage::CMessage() : CSaveableObject() {
+}
+
+void CMessage::save(SimpleFile *file, int indent) const {
+	file->writeNumberLine(0, indent);
+}
+
+void CMessage::load(SimpleFile *file) {
+	file->readNumber();
+	CSaveableObject::load(file);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/messages/message.h b/engines/titanic/messages/message.h
new file mode 100644
index 0000000000..59cc94ec08
--- /dev/null
+++ b/engines/titanic/messages/message.h
@@ -0,0 +1,52 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_MESSAGE_H
+#define TITANIC_MESSAGE_H
+
+#include "titanic/core/saveable_object.h"
+
+namespace Titanic {
+
+class CMessage : public CSaveableObject {
+public:
+	CMessage();
+
+	/**
+	 * Return the class name
+	 */
+	virtual const char *getClassName() const { return "CMessage"; }
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_MESSAGE_H */
diff --git a/engines/titanic/module.mk b/engines/titanic/module.mk
index d17314a5cd..1c7e5a5c1e 100644
--- a/engines/titanic/module.mk
+++ b/engines/titanic/module.mk
@@ -67,10 +67,14 @@ MODULE_OBJS := \
 	game/cdrom_tray.o \
 	game/computer_screen.o \
 	game/dead_area.o \
+	game/doorbot_home_handler.o \
+	game/drawer.o \
+	game/drop_target.o \
 	game/hammer_dispensor_button.o \
 	game/pet_position.o \
 	game/room_item.o \
 	game/service_elevator_door.o \
+	game/sgt_state_room.o \
 	game/start_action.o \
 	game/sub_glass.o \
 	game/television.o \
@@ -107,6 +111,11 @@ MODULE_OBJS := \
 	gfx/toggle_switch.o \
 	messages/auto_sound_event.o \
 	messages/door_auto_sound_event.o \
+	messages/doorbot_needed_in_elevator_msg.o \
+	messages/doorbot_needed_in_home_msg.o \
+	messages/drop_object_msg.o \
+	messages/drop_zone_got_object_msg.o \
+	messages/message.o \
 	moves/enter_bomb_room.o \
 	moves/exit_arboretum.o \
 	moves/exit_bridge.o \
-- 
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