TITANIC: Implemented more game classes

17 files changed, 562 insertions, 54 deletions

diff --git a/engines/titanic/carry/liftbot_head.cpp b/engines/titanic/carry/liftbot_head.cpp
index bcab8e8574..5f516fcf8c 100644
--- a/engines/titanic/carry/liftbot_head.cpp
+++ b/engines/titanic/carry/liftbot_head.cpp
@@ -21,22 +21,83 @@
  */
 
 #include "titanic/carry/liftbot_head.h"
+#include "titanic/game/transport/lift.h"
+#include "titanic/pet_control/pet_control.h"
 
 namespace Titanic {
 
-CLiftbotHead::CLiftbotHead() : CCarry(), _field12C(0) {
+BEGIN_MESSAGE_MAP(CLiftbotHead, CCarry)
+	ON_MESSAGE(UseWithOtherMsg)
+	ON_MESSAGE(UseWithCharMsg)
+	ON_MESSAGE(MouseDragStartMsg)
+END_MESSAGE_MAP()
+
+CLiftbotHead::CLiftbotHead() : CCarry(), _flag(false) {
 }
 
 void CLiftbotHead::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writeNumberLine(_field12C, indent);
+	file->writeNumberLine(_flag, indent);
 	CCarry::save(file, indent);
 }
 
 void CLiftbotHead::load(SimpleFile *file) {
 	file->readNumber();
-	_field12C = file->readNumber();
+	_flag = file->readNumber();
 	CCarry::load(file);
 }
 
+bool CLiftbotHead::UseWithOtherMsg(CUseWithOtherMsg *msg) {
+	if (msg->_other->getName() == "LiftbotWithoutHead") {
+		CPetControl *pet = getPetControl();
+		if (CLift::_v1 == 1 && pet->getRoomsElevatorNum() == 4) {
+			_flag = true;
+			CActMsg actMsg("AddRightHead");
+			actMsg.execute("FaultyLiftbot");
+			setVisible(false);
+		}
+
+		return true;
+	} else {
+		return CCarry::UseWithOtherMsg(msg);
+	}
+}
+
+bool CLiftbotHead::UseWithCharMsg(CUseWithCharMsg *msg) {
+	CLift *lift = dynamic_cast<CLift *>(msg->_character);
+	if (lift) {
+		CPetControl *pet = getPetControl();
+		if (lift->isEquals("Well") && !CLift::_v1 && pet->getRoomsElevatorNum() == 4) {
+			_flag = true;
+			CActMsg actMsg("AddRightHead");
+			actMsg.execute(lift);
+			setVisible(false);
+
+			return true;
+		}
+	}
+
+	return CCarry::UseWithCharMsg(msg);
+}
+
+bool CLiftbotHead::MouseDragStartMsg(CMouseDragStartMsg *msg) {
+	if (!checkStartDragging(msg)) {
+		return false;
+	} else if (compareViewNameTo("BottomOfWell.Node 8.N")) {
+		changeView("BottomOfWell.Node 13.N");
+		moveToView();
+
+		CActMsg actMsg("LiftbotHeadTaken");
+		actMsg.execute("BOWLiftbotHeadMonitor");
+
+		return CCarry::MouseDragStartMsg(msg);
+	} else if (_flag) {
+		_flag = false;
+		CActMsg actMsg("LoseHead");
+		actMsg.execute("FaultyLiftbot");
+	}
+
+	return CCarry::MouseDragStartMsg(msg);
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/carry/liftbot_head.h b/engines/titanic/carry/liftbot_head.h
index 2fcd6a71f9..44cc51c993 100644
--- a/engines/titanic/carry/liftbot_head.h
+++ b/engines/titanic/carry/liftbot_head.h
@@ -28,8 +28,12 @@
 namespace Titanic {
 
 class CLiftbotHead : public CCarry {
+	DECLARE_MESSAGE_MAP;
+	bool UseWithOtherMsg(CUseWithOtherMsg *msg);
+	bool UseWithCharMsg(CUseWithCharMsg *msg);
+	bool MouseDragStartMsg(CMouseDragStartMsg *msg);
 private:
-	int _field12C;
+	bool _flag;
 public:
 	CLASSDEF;
 	CLiftbotHead();
diff --git a/engines/titanic/carry/long_stick.cpp b/engines/titanic/carry/long_stick.cpp
index ab1e42b81f..557b75ab87 100644
--- a/engines/titanic/carry/long_stick.cpp
+++ b/engines/titanic/carry/long_stick.cpp
@@ -24,6 +24,12 @@
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CLongStick, CCarry)
+	ON_MESSAGE(UseWithOtherMsg)
+	ON_MESSAGE(PuzzleSolvedMsg)
+	ON_MESSAGE(LeaveViewMsg)
+END_MESSAGE_MAP()
+
 CLongStick::CLongStick() : CCarry() {
 }
 
@@ -37,4 +43,30 @@ void CLongStick::load(SimpleFile *file) {
 	CCarry::load(file);
 }
 
+bool CLongStick::UseWithOtherMsg(CUseWithOtherMsg *msg) {
+	if (msg->_other->isEquals("SpeechCentre")) {
+		CPuzzleSolvedMsg puzzleMsg;
+		puzzleMsg.execute(msg->_other);
+	} else if (msg->_other->isEquals("LongStickDispensor")) {
+		petDisplayMessage(1, "You already have one.");
+	} else if (msg->_other->isEquals("Bomb")) {
+		CActMsg actMsg("Hit");
+		actMsg.execute("Bomb");
+	} else {
+		return CCarry::UseWithOtherMsg(msg);
+	}
+
+	return true;
+}
+
+bool CLongStick::PuzzleSolvedMsg(CPuzzleSolvedMsg *msg) {
+	_fieldE0 = 1;
+	return true;
+}
+
+bool CLongStick::LeaveViewMsg(CLeaveViewMsg *msg) {
+	setVisible(false);
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/carry/long_stick.h b/engines/titanic/carry/long_stick.h
index 2ff5b7228e..329ca838f9 100644
--- a/engines/titanic/carry/long_stick.h
+++ b/engines/titanic/carry/long_stick.h
@@ -28,6 +28,10 @@
 namespace Titanic {
 
 class CLongStick : public CCarry {
+	DECLARE_MESSAGE_MAP;
+	bool UseWithOtherMsg(CUseWithOtherMsg *msg);
+	bool PuzzleSolvedMsg(CPuzzleSolvedMsg *msg);
+	bool LeaveViewMsg(CLeaveViewMsg *msg);
 public:
 	CLASSDEF;
 	CLongStick();
diff --git a/engines/titanic/core/game_object.h b/engines/titanic/core/game_object.h
index cb6a8529fb..cafd96e38e 100644
--- a/engines/titanic/core/game_object.h
+++ b/engines/titanic/core/game_object.h
@@ -466,11 +466,6 @@ protected:
 	CGameObject *findMail(int id) const;
 
 	/**
-	 * Remove an object from the mail list
-	 */
-	void removeMail(int id, int v);
-
-	/**
 	 * Resets the Mail Man value
 	 */
 	void resetMail();
@@ -704,11 +699,6 @@ public:
 	int getPriorClass() const;
 
 	/**
-	 * Adds an object to the mail list
-	 */
-	void addMail(int mailId);
-
-	/**
 	 * Sets the mail identifier for an object
 	 */
 	void setMailId(int mailId);
@@ -774,6 +764,16 @@ public:
 	CString getRoomNodeName() const;
 
 	/**
+	 * Adds an object to the mail list
+	 */
+	void addMail(int mailId);
+
+	/**
+	 * Remove an object from the mail list
+	 */
+	void removeMail(int id, int v);
+
+	/**
 	 * Return the full Id of the current view in a
 	 * room.node.view tuplet form
 	 */
diff --git a/engines/titanic/game/light.cpp b/engines/titanic/game/light.cpp
index fd3c446875..65e357047e 100644
--- a/engines/titanic/game/light.cpp
+++ b/engines/titanic/game/light.cpp
@@ -21,9 +21,22 @@
  */
 
 #include "titanic/game/light.h"
+#include "titanic/game/television.h"
+#include "titanic/pet_control/pet_control.h"
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CLight, CBackground)
+	ON_MESSAGE(TurnOff)
+	ON_MESSAGE(LightsMsg)
+	ON_MESSAGE(MouseButtonUpMsg)
+	ON_MESSAGE(TurnOn)
+	ON_MESSAGE(StatusChangeMsg)
+	ON_MESSAGE(MouseButtonDownMsg)
+	ON_MESSAGE(ActMsg)
+	ON_MESSAGE(EnterRoomMsg)
+END_MESSAGE_MAP()
+
 CLight::CLight() : CBackground(), _fieldE0(0), _fieldE4(0),
 	_fieldE8(0), _fieldEC(0), _fieldF0(0), _fieldF4(0),
 	_fieldF8(0), _fieldFC(0) {
@@ -57,8 +70,82 @@ void CLight::load(SimpleFile *file) {
 	CBackground::load(file);
 }
 
+bool CLight::TurnOff(CTurnOff *msg) {
+	setVisible(false);
+	return true;
+}
+
+bool CLight::LightsMsg(CLightsMsg *msg) {
+	if ((msg->_flag2 && _fieldE8) || (msg->_flag3 && _fieldEC)
+			|| (msg->_flag1 && _fieldE4) || (msg->_flag4 && _fieldF0)) {
+		setVisible(true);
+	} else {
+		setVisible(false);
+	}
+
+	return true;
+}
+
+bool CLight::MouseButtonUpMsg(CMouseButtonUpMsg *msg) {
+	// WORKAROUND: Original code doesn't seem to do anything
+	return true;
+}
+
+bool CLight::TurnOn(CTurnOn *msg) {
+	setVisible(true);
+	return true;
+}
+
+bool CLight::StatusChangeMsg(CStatusChangeMsg *msg) {
+	CPetControl *pet = getPetControl();
+	bool flag = pet ? pet->isRoom59706() : false;
+
+	if (_fieldFC == 1 && flag) {
+		petDisplayMessage(1, "That light appears to be loose.");
+		playSound("z#144.wav", 70);
+	} else {
+		petDisplayMessage(1, "Lumi-Glow(tm) Lights.  They glow in the dark!");
+		playSound("z#62.wav", 70);
+	}
+
+	return true;
+}
+
+bool CLight::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
+	CPetControl *pet = getPetControl();
+	bool flag = pet ? pet->isRoom59706() : false;
+
+	if (_fieldFC == 1 && flag) {
+		petDisplayMessage(1, "That light appears to be loose.");
+		playSound("z#144.wav", 70);
+	} else {
+		petDisplayMessage(1, "Lumi-Glow(tm) Lights.  They glow in the dark!");
+		playSound("z#62.wav", 70);
+	}
+
+	return true;
+}
+
+bool CLight::ActMsg(CActMsg *msg) {
+	if (msg->_action == "Eye Removed")
+		_fieldFC = 0;
+
+	return true;
+}
+
 bool CLight::EnterRoomMsg(CEnterRoomMsg *msg) {
-	warning("CLight::handleEvent");
+	CPetControl *pet = getPetControl();
+	setVisible(true);
+
+	if (isEquals("6WTL")) {
+		CLightsMsg lightsMsg(1, 1, 1, 1);
+		lightsMsg.execute("1stClassState", CLight::_type, MSGFLAG_SCAN);
+
+		bool flag = pet ? pet->isRoom59706() : false;
+		if (flag)
+			CTelevision::_turnOn = true;
+	}
+
 	return true;
 }
 
diff --git a/engines/titanic/game/light.h b/engines/titanic/game/light.h
index 79e4bc400e..68223275e5 100644
--- a/engines/titanic/game/light.h
+++ b/engines/titanic/game/light.h
@@ -29,6 +29,14 @@
 namespace Titanic {
 
 class CLight : public CBackground {
+	DECLARE_MESSAGE_MAP;
+	bool TurnOff(CTurnOff *msg);
+	bool LightsMsg(CLightsMsg *msg);
+	bool MouseButtonUpMsg(CMouseButtonUpMsg *msg);
+	bool TurnOn(CTurnOn *msg);
+	bool StatusChangeMsg(CStatusChangeMsg *msg);
+	bool MouseButtonDownMsg(CMouseButtonDownMsg *msg);
+	bool ActMsg(CActMsg *msg);
 	bool EnterRoomMsg(CEnterRoomMsg *msg);
 private:
 	int _fieldE0;
diff --git a/engines/titanic/game/light_switch.cpp b/engines/titanic/game/light_switch.cpp
index 3f5c8d2084..188691033a 100644
--- a/engines/titanic/game/light_switch.cpp
+++ b/engines/titanic/game/light_switch.cpp
@@ -21,10 +21,24 @@
  */
 
 #include "titanic/game/light_switch.h"
+#include "titanic/game/light.h"
+#include "titanic/game/television.h"
+#include "titanic/pet_control/pet_control.h"
 
 namespace Titanic {
 
-int CLightSwitch::_v1;
+BEGIN_MESSAGE_MAP(CLightSwitch, CBackground)
+	ON_MESSAGE(PETUpMsg)
+	ON_MESSAGE(PETDownMsg)
+	ON_MESSAGE(PETLeftMsg)
+	ON_MESSAGE(PETRightMsg)
+	ON_MESSAGE(PETActivateMsg)
+	ON_MESSAGE(EnterViewMsg)
+	ON_MESSAGE(LeaveViewMsg)
+	ON_MESSAGE(EnterRoomMsg)
+END_MESSAGE_MAP()
+
+bool CLightSwitch::_flag;
 
 CLightSwitch::CLightSwitch() : CBackground(), 
 		_fieldE0(0), _fieldE4(0), _fieldE8(0) {
@@ -34,7 +48,7 @@ void CLightSwitch::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
 	file->writeNumberLine(_fieldE0, indent);
 	file->writeNumberLine(_fieldE4, indent);
-	file->writeNumberLine(_v1, indent);
+	file->writeNumberLine(_flag, indent);
 	file->writeNumberLine(_fieldE8, indent);
 
 	CBackground::save(file, indent);
@@ -44,14 +58,94 @@ void CLightSwitch::load(SimpleFile *file) {
 	file->readNumber();
 	_fieldE0 = file->readNumber();
 	_fieldE4 = file->readNumber();
-	_v1 = file->readNumber();
+	_flag = file->readNumber();
 	_fieldE8 = file->readNumber();
 
 	CBackground::load(file);
 }
 
+bool CLightSwitch::PETUpMsg(CPETUpMsg *msg) {
+	if (msg->_name == "Light") {
+		CLightsMsg lightsMsg(true, true, false, false);
+		lightsMsg.execute("1stClassState", CLight::_type, MSGFLAG_SCAN);
+
+		if (_fieldE8)
+			CTelevision::_turnOn = true;
+	}
+
+	return true;
+}
+
+bool CLightSwitch::PETDownMsg(CPETDownMsg *msg) {
+	if (msg->_name == "Light") {
+		CLightsMsg lightsMsg(false, false, true, true);
+		lightsMsg.execute("1stClassState", CLight::_type, MSGFLAG_SCAN);
+
+		if (_fieldE8)
+			CTelevision::_turnOn = true;
+	}
+
+	return true;
+}
+
+bool CLightSwitch::PETLeftMsg(CPETLeftMsg *msg) {
+	if (msg->_name == "Light") {
+		CLightsMsg lightsMsg(false, true, true, false);
+		lightsMsg.execute("1stClassState", CLight::_type, MSGFLAG_SCAN);
+
+		if (_fieldE8)
+			CTelevision::_turnOn = true;
+	}
+
+	return true;
+}
+
+bool CLightSwitch::PETRightMsg(CPETRightMsg *msg) {
+	if (msg->_name == "Light") {
+		CLightsMsg lightsMsg(true, false, false, true);
+		lightsMsg.execute("1stClassState", CLight::_type, MSGFLAG_SCAN);
+
+		if (_fieldE8)
+			CTelevision::_turnOn = true;
+	}
+
+	return true;
+}
+
+bool CLightSwitch::PETActivateMsg(CPETActivateMsg *msg) {
+	if (msg->_name == "Light") {
+		if (_flag) {
+			CTurnOff offMsg;
+			offMsg.execute("1stClassState", CLight::_type, MSGFLAG_CLASS_DEF | MSGFLAG_SCAN);
+
+		} else {
+			CTurnOn onMsg;
+			onMsg.execute("1stClassState", CLight::_type, MSGFLAG_CLASS_DEF | MSGFLAG_SCAN);
+			_flag = false;
+			if (_fieldE8)
+				CTelevision::_turnOn = false;
+		}
+	}
+
+	return true;
+}
+
+bool CLightSwitch::EnterViewMsg(CEnterViewMsg *msg) {
+	petSetRemoteTarget();
+	return true;
+}
+
+bool CLightSwitch::LeaveViewMsg(CLeaveViewMsg *msg) {
+	petClear();
+	return true;
+}
+
 bool CLightSwitch::EnterRoomMsg(CEnterRoomMsg *msg) {
-	warning("CLightSwitch::handleEvent");
+	_flag = true;
+	CPetControl *pet = getPetControl();
+	if (pet)
+		_fieldE8 = pet->isRoom59706();
+
 	return true;
 }
 
diff --git a/engines/titanic/game/light_switch.h b/engines/titanic/game/light_switch.h
index ce62d7d68c..f8c01dc8b0 100644
--- a/engines/titanic/game/light_switch.h
+++ b/engines/titanic/game/light_switch.h
@@ -25,13 +25,22 @@
 
 #include "titanic/core/background.h"
 #include "titanic/messages/messages.h"
+#include "titanic/messages/pet_messages.h"
 
 namespace Titanic {
 
 class CLightSwitch : public CBackground {
+	DECLARE_MESSAGE_MAP;
+	bool PETUpMsg(CPETUpMsg *msg);
+	bool PETDownMsg(CPETDownMsg *msg);
+	bool PETLeftMsg(CPETLeftMsg *msg);
+	bool PETRightMsg(CPETRightMsg *msg);
+	bool PETActivateMsg(CPETActivateMsg *msg);
+	bool EnterViewMsg(CEnterViewMsg *msg);
+	bool LeaveViewMsg(CLeaveViewMsg *msg);
 	bool EnterRoomMsg(CEnterRoomMsg *msg);
 public:
-	static int _v1;
+	static bool _flag;
 private:
 	int _fieldE0;
 	int _fieldE4;
diff --git a/engines/titanic/game/little_lift_button.cpp b/engines/titanic/game/little_lift_button.cpp
index 5005cb1757..afda4cac1d 100644
--- a/engines/titanic/game/little_lift_button.cpp
+++ b/engines/titanic/game/little_lift_button.cpp
@@ -21,9 +21,15 @@
  */
 
 #include "titanic/game/little_lift_button.h"
+#include "titanic/core/room_item.h"
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CLittleLiftButton, CBackground)
+	ON_MESSAGE(MouseButtonDownMsg)
+	ON_MESSAGE(MovieEndMsg)
+END_MESSAGE_MAP()
+
 void CLittleLiftButton::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
 	file->writeNumberLine(_value, indent);
@@ -36,4 +42,23 @@ void CLittleLiftButton::load(SimpleFile *file) {
 	CBackground::load(file);
 }
 
+bool CLittleLiftButton::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
+	playMovie(MOVIE_NOTIFY_OBJECT);
+	playSound("z#60.wav");
+	return true;
+}
+
+bool CLittleLiftButton::MovieEndMsg(CMovieEndMsg *msg) {
+	changeView("SecClassLittleLift.Node 1.N");
+
+	CRoomItem *room = getRoom();
+	if (room) {
+		CStatusChangeMsg statusMsg;
+		statusMsg._newStatus = _value;
+		statusMsg.execute(room, nullptr, MSGFLAG_SCAN);
+	}
+
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/little_lift_button.h b/engines/titanic/game/little_lift_button.h
index b14651f4b8..2cbf3b97ff 100644
--- a/engines/titanic/game/little_lift_button.h
+++ b/engines/titanic/game/little_lift_button.h
@@ -28,6 +28,9 @@
 namespace Titanic {
 
 class CLittleLiftButton : public CBackground {
+	DECLARE_MESSAGE_MAP;
+	bool MouseButtonDownMsg(CMouseButtonDownMsg *msg);
+	bool MovieEndMsg(CMovieEndMsg *msg);
 private:
 	int _value;
 public:
diff --git a/engines/titanic/game/television.cpp b/engines/titanic/game/television.cpp
index 8ba372eb7a..ba30fbe281 100644
--- a/engines/titanic/game/television.cpp
+++ b/engines/titanic/game/television.cpp
@@ -23,7 +23,9 @@
 #include "titanic/game/television.h"
 #include "titanic/game/get_lift_eye2.h"
 #include "titanic/core/project_item.h"
+#include "titanic/carry/magazine.h"
 #include "titanic/pet_control/pet_control.h"
+#include "titanic/titanic.h"
 
 namespace Titanic {
 
@@ -237,10 +239,15 @@ bool CTelevision::MovieEndMsg(CMovieEndMsg *msg) {
 	if (_fieldE0 == 3 && compareRoomNameTo("SGTState") && !getPassengerClass()) {
 		playSound("z#47.wav", 100, 0, 0);
 		_soundHandle = playSound("b#20.wav", 100, 0, 0);
-		CTreeItem *magazine = getRoot()->findByName("Magazine");
+		CMagazine *magazine = dynamic_cast<CMagazine *>(getRoot()->findByName("Magazine"));
 
 		if (magazine) {
-			warning("TODO: CTelevision::MovieEndMsg");
+			CPetControl *pet = getPetControl();
+			uint roomFlags = pet->getRoomFlags();
+
+			debugC(kDebugScripts, "Assigned room - %d", roomFlags);
+			magazine->addMail(roomFlags);
+			magazine->removeMail(roomFlags, roomFlags);
 		}
 
 		loadFrame(561);
@@ -282,7 +289,7 @@ bool CTelevision::LightsMsg(CLightsMsg *msg) {
 	if (pet)
 		flag = pet->isRoom59706();
 
-	if (msg->_field8 || !flag)
+	if (msg->_flag2 || !flag)
 		_turnOn = true;
 
 	return true;
diff --git a/engines/titanic/game/transport/lift.cpp b/engines/titanic/game/transport/lift.cpp
index ef8d9028d9..114e840007 100644
--- a/engines/titanic/game/transport/lift.cpp
+++ b/engines/titanic/game/transport/lift.cpp
@@ -49,7 +49,7 @@ void CLift::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(_elevator2Floor, indent);
 	file->writeNumberLine(_elevator3Floor, indent);
 	file->writeNumberLine(_elevator4Floor, indent);
-	file->writeNumberLine(_fieldF8, indent);
+	file->writeNumberLine(_liftNum, indent);
 	file->writeNumberLine(_v6, indent);
 
 	CTransport::save(file, indent);
@@ -62,7 +62,7 @@ void CLift::load(SimpleFile *file) {
 	_elevator2Floor = file->readNumber();
 	_elevator3Floor = file->readNumber();
 	_elevator4Floor = file->readNumber();
-	_fieldF8 = file->readNumber();
+	_liftNum = file->readNumber();
 	_v6 = file->readNumber();
 
 	CTransport::load(file);
diff --git a/engines/titanic/game/transport/lift.h b/engines/titanic/game/transport/lift.h
index 38af00a1ce..c45d2b64d0 100644
--- a/engines/titanic/game/transport/lift.h
+++ b/engines/titanic/game/transport/lift.h
@@ -44,10 +44,10 @@ public:
 	static int _elevator4Floor;
 	static int _v6;
 
-	int _fieldF8;
+	int _liftNum;
 public:
 	CLASSDEF;
-	CLift() : CTransport(), _fieldF8(1) {}
+	CLift() : CTransport(), _liftNum(1) {}
 
 	/**
 	 * Save the data for the class to file
diff --git a/engines/titanic/game/transport/lift_indicator.cpp b/engines/titanic/game/transport/lift_indicator.cpp
index 582de8ad3b..1336daf7aa 100644
--- a/engines/titanic/game/transport/lift_indicator.cpp
+++ b/engines/titanic/game/transport/lift_indicator.cpp
@@ -21,23 +21,32 @@
  */
 
 #include "titanic/game/transport/lift_indicator.h"
+#include "titanic/game/transport/lift.h"
+#include "titanic/pet_control/pet_control.h"
+#include "titanic/titanic.h"
 
 namespace Titanic {
 
 BEGIN_MESSAGE_MAP(CLiftindicator, CLift)
+	ON_MESSAGE(EnterViewMsg)
+	ON_MESSAGE(LeaveViewMsg)
+	ON_MESSAGE(PETActivateMsg)
+	ON_MESSAGE(MovieEndMsg)
 	ON_MESSAGE(EnterRoomMsg)
+	ON_MESSAGE(LeaveRoomMsg)
+	ON_MESSAGE(TimerMsg)
 END_MESSAGE_MAP()
 
 CLiftindicator::CLiftindicator() : CLift(),
-		_fieldFC(0), _field108(0), _field10C(0) {
+		_fieldFC(0), _start(0), _end(0) {
 }
 
 void CLiftindicator::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
 	file->writeNumberLine(_fieldFC, indent);
-	file->writePoint(_pos2, indent);
-	file->writeNumberLine(_field108, indent);
-	file->writeNumberLine(_field10C, indent);
+	file->writePoint(_indicatorPos, indent);
+	file->writeNumberLine(_start, indent);
+	file->writeNumberLine(_end, indent);
 
 	CLift::save(file, indent);
 }
@@ -45,11 +54,184 @@ void CLiftindicator::save(SimpleFile *file, int indent) {
 void CLiftindicator::load(SimpleFile *file) {
 	file->readNumber();
 	_fieldFC = file->readNumber();
-	_pos2 = file->readPoint();
-	_field108 = file->readNumber();
-	_field10C = file->readNumber();
+	_indicatorPos = file->readPoint();
+	_start = file->readNumber();
+	_end = file->readNumber();
 
 	CLift::load(file);
 }
 
+bool CLiftindicator::EnterViewMsg(CEnterViewMsg *msg) {
+	double multiplier = _fieldFC * 0.037037037;
+	CPetControl *pet = getPetControl();
+	int floorNum = pet->getRoomsFloorNum();
+	debugC(kDebugScripts, "Lifts = %d,%d,%d,%d, %d",
+		CLift::_elevator1Floor, CLift::_elevator2Floor,
+		CLift::_elevator3Floor, CLift::_elevator4Floor,
+		floorNum);
+
+	if ((pet->petGetRoomsWellEntry() & 1) == (_fieldFC & 1)) {
+		petSetRemoteTarget();
+		petSetArea(PET_REMOTE);
+
+		CString str = CString::format("You are standing outside Elevator %d",
+			petGetRoomsWellEntry());
+		petDisplayMessage(-1, str);
+
+		debugC(kDebugScripts, "Claiming PET - %d, Multiplier = %f",
+			_liftNum, multiplier);
+	}
+
+	switch (_liftNum) {
+	case 0:
+		loadFrame(pet->getRoomsFloorNum());
+		break;
+
+	case 1:
+	case 3:
+		switch (petGetRoomsWellEntry()) {
+		case 1:
+		case 2:
+			setPosition(Point(_bounds.left, _indicatorPos.y +
+				multiplier * CLift::_elevator1Floor));
+			_startFrame = CLift::_elevator1Floor;
+			break;
+
+		case 3:
+		case 4:
+			setPosition(Point(_bounds.left, _indicatorPos.y +
+				multiplier * CLift::_elevator3Floor));
+			_startFrame = CLift::_elevator3Floor;
+			break;
+
+		default:
+			break;
+		}
+		break;
+
+	case 2:
+	case 4:
+		switch (petGetRoomsWellEntry()) {
+		case 1:
+		case 2:
+			setPosition(Point(_bounds.left, _indicatorPos.y +
+				multiplier * CLift::_elevator2Floor));
+			_startFrame = CLift::_elevator2Floor;
+			break;
+
+		case 3:
+		case 4:
+			setPosition(Point(_bounds.left, _indicatorPos.y +
+				multiplier * CLift::_elevator4Floor));
+			_startFrame = CLift::_elevator4Floor;
+			break;
+
+		default:
+			break;
+		}
+		break;
+
+	default:
+		break;
+	}
+
+	return true;
+}
+
+bool CLiftindicator::LeaveViewMsg(CLeaveViewMsg *msg) {
+	petClear();
+	return true;
+}
+
+bool CLiftindicator::PETActivateMsg(CPETActivateMsg *msg) {
+	double multiplier = _fieldFC * 0.037037037;
+	CPetControl *pet = getPetControl();
+
+	if (msg->_name == "Lift") {
+		if (petDoorOrBellbotPresent()) {
+			petDisplayMessage(1, "I'm sorry, you cannot enter this elevator at present "
+				"as a bot is in the way.");
+		} else {
+			_endFrame = pet->getRoomsFloorNum();
+			
+			if (petGetRoomsWellEntry() == 4 && !CLift::_v6
+					&& pet->getRoomsFloorNum() != CLift::_elevator4Floor) {
+				petDisplayMessage(1, "This elevator is currently in an advanced state of non-functionality.");
+			} else {
+				_start = _indicatorPos.y + _startFrame * multiplier;
+				_end = _indicatorPos.y + _endFrame * multiplier;
+				lockMouse();
+				addTimer(100);
+
+				if (petGetRoomsWellEntry() == 2) {
+					CLift::_elevator4Floor = CLift::_elevator2Floor;
+					CShipSettingMsg settingMsg;
+					settingMsg._value = CLift::_elevator4Floor;
+					settingMsg.execute("SGTStateroomTV");
+				}
+
+				switch (petGetRoomsWellEntry()) {
+				case 1:
+					CLift::_elevator1Floor = pet->getRoomsFloorNum();
+					break;
+				case 2:
+					CLift::_elevator2Floor = pet->getRoomsFloorNum();
+					break;
+				case 3:
+					CLift::_elevator3Floor = pet->getRoomsFloorNum();
+					break;
+				case 4:
+					CLift::_elevator4Floor = pet->getRoomsFloorNum();
+					break;
+				default:
+					break;
+				}
+
+				debugC(kDebugScripts, "Lifts = %d,%d,%d,%d %d",
+					CLift::_elevator1Floor, CLift::_elevator2Floor,
+					CLift::_elevator3Floor, CLift::_elevator4Floor,
+					petGetRoomsWellEntry());
+			}
+		}
+	}
+
+	return true;
+}
+
+bool CLiftindicator::MovieEndMsg(CMovieEndMsg *msg) {
+	playSound("357 gp button 1.wav");
+	sleep(100);
+	changeView("Lift.Node 1.N");
+
+	unlockMouse();
+	return true;
+}
+
+bool CLiftindicator::EnterRoomMsg(CEnterRoomMsg *msg) {
+	return true;
+}
+
+bool CLiftindicator::LeaveRoomMsg(CLeaveRoomMsg *msg) {
+	return true;
+}
+
+bool CLiftindicator::TimerMsg(CTimerMsg *msg) {
+	debugC(kDebugScripts, "Start %d, End %d", _start, _end);
+
+	if (_start > _end) {
+		setPosition(Point(_bounds.left, _bounds.top - 1));
+		--_start;
+		addTimer(20);
+	} else if (_start < _end) {
+		setPosition(Point(_bounds.left, _bounds.top + 1));
+		++_start;
+		addTimer(20);
+	} else {
+		CMovieEndMsg endMsg(0, 0);
+		endMsg.execute(this);
+	}
+
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/transport/lift_indicator.h b/engines/titanic/game/transport/lift_indicator.h
index 945f627417..5d0bc45d7b 100644
--- a/engines/titanic/game/transport/lift_indicator.h
+++ b/engines/titanic/game/transport/lift_indicator.h
@@ -25,17 +25,24 @@
 
 #include "titanic/game/transport/lift.h"
 #include "titanic/messages/messages.h"
+#include "titanic/messages/pet_messages.h"
 
 namespace Titanic {
 
 class CLiftindicator : public CLift {
 	DECLARE_MESSAGE_MAP;
-	bool EnterRoomMsg(CEnterRoomMsg *msg) { return true; }
+	bool EnterViewMsg(CEnterViewMsg *msg);
+	bool LeaveViewMsg(CLeaveViewMsg *msg);
+	bool PETActivateMsg(CPETActivateMsg *msg);
+	bool MovieEndMsg(CMovieEndMsg *msg);
+	bool EnterRoomMsg(CEnterRoomMsg *msg);
+	bool LeaveRoomMsg(CLeaveRoomMsg *msg);
+	bool TimerMsg(CTimerMsg *msg);
 private:
 	int _fieldFC;
-	Point _pos2;
-	int _field108;
-	int _field10C;
+	Point _indicatorPos;
+	int _start;
+	int _end;
 public:
 	CLASSDEF;
 	CLiftindicator();
diff --git a/engines/titanic/messages/messages.h b/engines/titanic/messages/messages.h
index 6a3961962b..fa05416fdc 100644
--- a/engines/titanic/messages/messages.h
+++ b/engines/titanic/messages/messages.h
@@ -164,22 +164,6 @@ public:
 	}
 };
 
-class CLightsMsg : public CMessage {
-public:
-	int _field4;
-	int _field8;
-	int _fieldC;
-	int _field10;
-public:
-	CLASSDEF;
-	CLightsMsg() : CMessage(), _field4(0), _field8(0),
-		_fieldC(0), _field10(0) {}
-
-	static bool isSupportedBy(const CTreeItem *item) {
-		return supports(item, _type);
-	}
-};
-
 MESSAGE1(CTimeMsg, uint, _ticks, 0);
 
 class CTimerMsg : public CTimeMsg {
@@ -256,6 +240,7 @@ MESSAGE2(CLeaveNodeMsg, CNodeItem *, oldNode, nullptr, CNodeItem *, newNode, nul
 MESSAGE2(CLeaveRoomMsg, CRoomItem *, oldRoom, nullptr, CRoomItem *, newRoom, nullptr);
 MESSAGE2(CLeaveViewMsg, CViewItem *, oldView, nullptr, CViewItem *, newView, nullptr);
 MESSAGE1(CLemonFallsFromTreeMsg, Point, pt, Point());
+MESSAGE4(CLightsMsg, bool, flag1, false, bool, flag2, false, bool, flag3, false, bool, flag4, false);
 MESSAGE1(CLoadSuccessMsg, int, ticks, 0);
 MESSAGE1(CLockPhonographMsg, int, value, 0);
 MESSAGE0(CMaitreDDefeatedMsg);