TITANIC: Implemented more game classes

scummvm · Aug 28, 2016 · 8f29f06 · 8f29f06
1 parent 67be58f
commit 8f29f06
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Showing 12 changed files with 447 additions and 39 deletions.
diff --git a/engines/titanic/game/season_background.cpp b/engines/titanic/game/season_background.cpp
@@ -24,28 +24,113 @@
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CSeasonBackground, CBackground)
+	ON_MESSAGE(EnterViewMsg)
+	ON_MESSAGE(ChangeSeasonMsg)
+	ON_MESSAGE(MovieEndMsg)
+	ON_MESSAGE(ActMsg)
+END_MESSAGE_MAP()
+
 CSeasonBackground::CSeasonBackground() : CBackground(),
-	_fieldE0(0), _fieldE4(0), _fieldE8(46), _fieldEC(0) {
+	_seasonNum(SEASON_SUMMER), _flag(false), _defaultFrame(46), _unused(0) {
 }
 
 void CSeasonBackground::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writeNumberLine(_fieldE0, indent);
-	file->writeNumberLine(_fieldE4, indent);
-	file->writeNumberLine(_fieldE8, indent);
-	file->writeNumberLine(_fieldEC, indent);
+	file->writeNumberLine(_seasonNum, indent);
+	file->writeNumberLine(_flag, indent);
+	file->writeNumberLine(_defaultFrame, indent);
+	file->writeNumberLine(_unused, indent);
 
 	CBackground::save(file, indent);
 }
 
 void CSeasonBackground::load(SimpleFile *file) {
 	file->readNumber();
-	_fieldE0 = file->readNumber();
-	_fieldE4 = file->readNumber();
-	_fieldE8 = file->readNumber();
-	_fieldEC = file->readNumber();
+	_seasonNum = (Season)file->readNumber();
+	_flag = file->readNumber();
+	_defaultFrame = file->readNumber();
+	_unused = file->readNumber();
 
 	CBackground::load(file);
 }
 
+bool CSeasonBackground::EnterViewMsg(CEnterViewMsg *msg) {
+	loadFrame(_defaultFrame);
+	return true;
+}
+
+bool CSeasonBackground::ChangeSeasonMsg(CChangeSeasonMsg *msg) {
+	_seasonNum = (Season)(((int)_seasonNum + 1) % 4);
+
+	switch (_seasonNum) {
+	case SEASON_SUMMER:
+		playMovie(0, 45, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+		_defaultFrame = 45;
+		break;
+
+	case SEASON_AUTUMN:
+		if (_flag) {
+			playMovie(232, 278, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+			_defaultFrame = 278;
+		} else {
+			playMovie(45, 91, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+			_defaultFrame = 91;
+		}
+		break;
+
+	case SEASON_WINTER:
+		if (_flag) {
+			playMovie(278, 326, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+			_defaultFrame = 326;
+		} else {
+			CStatusChangeMsg changeMsg;
+			changeMsg._newStatus = 0;
+			changeMsg.execute("PickUpSpeechCentre");
+			playMovie(91, 139, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+			_defaultFrame = 139;
+		}
+		break;
+
+	case SEASON_SPRING:
+		if (_flag) {
+			playMovie(326, 417, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+			_defaultFrame = 417;
+		} else {
+			playMovie(139, 228, MOVIE_NOTIFY_OBJECT | MOVIE_GAMESTATE);
+			_defaultFrame = 228;
+		}
+		break;
+
+	default:
+		break;
+	}
+
+	return true;
+}
+
+bool CSeasonBackground::MovieEndMsg(CMovieEndMsg *msg) {
+	if (msg->_endFrame == _defaultFrame) {
+		CTurnOn onMsg;
+		onMsg.execute("SeasonalAdjust");
+	}
+
+	if (msg->_endFrame == 91 && !_flag) {
+		CStatusChangeMsg changeMsg;
+		changeMsg.execute("PickUpSpeechCentre");
+	}
+
+	return true;
+}
+
+bool CSeasonBackground::ActMsg(CActMsg *msg) {
+	if (msg->_action == "PlayerGetsSpeechCentre") {
+		loadFrame(278);
+		_defaultFrame = 278;
+		_flag = true;
+	}
+
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/season_background.h b/engines/titanic/game/season_background.h
@@ -28,11 +28,16 @@
 namespace Titanic {
 
 class CSeasonBackground : public CBackground {
+	DECLARE_MESSAGE_MAP;
+	bool EnterViewMsg(CEnterViewMsg *msg);
+	bool ChangeSeasonMsg(CChangeSeasonMsg *msg);
+	bool MovieEndMsg(CMovieEndMsg *msg);
+	bool ActMsg(CActMsg *msg);
 public:
-	int _fieldE0;
-	int _fieldE4;
-	int _fieldE8;
-	int _fieldEC;
+	Season _seasonNum;
+	bool _flag;
+	int _defaultFrame;
+	int _unused;
 public:
 	CLASSDEF;
 	CSeasonBackground();

diff --git a/engines/titanic/game/season_barrel.cpp b/engines/titanic/game/season_barrel.cpp
@@ -24,19 +24,38 @@
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CSeasonBarrel, CBackground)
+	ON_MESSAGE(ChangeSeasonMsg)
+	ON_MESSAGE(EnterViewMsg)
+END_MESSAGE_MAP()
+
 void CSeasonBarrel::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writeNumberLine(_fieldE0, indent);
-	file->writeNumberLine(_fieldE4, indent);
+	file->writeNumberLine(_unused, indent);
+	file->writeNumberLine(_startFrame, indent);
 
 	CBackground::save(file, indent);
 }
 
 void CSeasonBarrel::load(SimpleFile *file) {
 	file->readNumber();
-	_fieldE0 = file->readNumber();
-	_fieldE4 = file->readNumber();
+	_unused = file->readNumber();
+	_startFrame = file->readNumber();
 	CBackground::load(file);
 }
 
+bool CSeasonBarrel::ChangeSeasonMsg(CChangeSeasonMsg *msg) {
+	if (_startFrame >= 28)
+		_startFrame = 0;
+
+	playMovie(_startFrame, _startFrame + 7, 0);
+	_startFrame += 7;
+	return true;
+}
+
+bool CSeasonBarrel::EnterViewMsg(CEnterViewMsg *msg) {
+	loadFrame(_startFrame);
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/season_barrel.h b/engines/titanic/game/season_barrel.h
@@ -28,12 +28,15 @@
 namespace Titanic {
 
 class CSeasonBarrel : public CBackground {
+	DECLARE_MESSAGE_MAP;
+	bool ChangeSeasonMsg(CChangeSeasonMsg *msg);
+	bool EnterViewMsg(CEnterViewMsg *msg);
 public:
-	int _fieldE0;
-	int _fieldE4;
+	int _unused;
+	int _startFrame;
 public:
 	CLASSDEF;
-	CSeasonBarrel() : CBackground(), _fieldE0(0), _fieldE4(7) {}
+	CSeasonBarrel() : CBackground(), _unused(0), _startFrame(7) {}
 
 	/**
 	 * Save the data for the class to file

diff --git a/engines/titanic/game/service_elevator_window.cpp b/engines/titanic/game/service_elevator_window.cpp
@@ -21,9 +21,19 @@
  */
 
 #include "titanic/game/service_elevator_window.h"
+#include "titanic/core/room_item.h"
+#include "titanic/npcs/doorbot.h"
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CServiceElevatorWindow, CBackground)
+	ON_MESSAGE(ServiceElevatorFloorChangeMsg)
+	ON_MESSAGE(MovieEndMsg)
+	ON_MESSAGE(EnterViewMsg)
+END_MESSAGE_MAP()
+
+static const int FACTORS[4] = { 0, 20, 100, 0 };
+
 CServiceElevatorWindow::CServiceElevatorWindow() : CBackground(),
 	_fieldE0(0), _fieldE4(0), _fieldE8(0), _fieldEC(0) {
 }
@@ -48,4 +58,57 @@ void CServiceElevatorWindow::load(SimpleFile *file) {
 	CBackground::load(file);
 }
 
+bool CServiceElevatorWindow::ServiceElevatorFloorChangeMsg(CServiceElevatorFloorChangeMsg *msg) {
+	if (getView() == findView()) {
+		CDoorbot *doorbot = dynamic_cast<CDoorbot *>(findRoom()->findByName("Doorbot"));
+		int val = (_fieldE8 && doorbot) ? 65 : 15;
+		CMovieClip *clip = _movieClips.findByName("Going Up");
+
+		if (!clip)
+			return true;
+
+		int count = _endFrame - _startFrame;
+		setMovieFrameRate(1.0 * count / val);
+
+		int startFrame = clip->_startFrame + count * FACTORS[msg->_value1] / 100;
+		int endFrame = clip->_startFrame + count * FACTORS[msg->_value2] / 100;
+
+		if (_fieldE4) {
+			playMovie(startFrame, endFrame, MOVIE_NOTIFY_OBJECT);
+		} else {
+			playMovie(startFrame, endFrame, 0);
+			if (_fieldEC)
+				playClip("Into Space");
+		}
+	}
+
+	_fieldE0 = msg->_value2;
+	return true;
+}
+
+bool CServiceElevatorWindow::MovieEndMsg(CMovieEndMsg *msg) {
+	CServiceElevatorMsg elevMsg(5);
+	elevMsg.execute(findRoom()->findByName("Service Elevator Entity"));
+	return true;
+}
+
+bool CServiceElevatorWindow::EnterViewMsg(CEnterViewMsg *msg) {
+	if (_fieldEC) {
+		playClip("Fade Up");
+		playMovie(1, 2, 0);
+	} else {
+		CMovieClip *clip = _movieClips.findByName("Going Up");
+
+		if (clip) {
+			int frameNum = clip->_startFrame + (clip->_endFrame - clip->_startFrame)
+				* FACTORS[_fieldE0] / 100;
+			loadFrame(frameNum);
+		} else {
+			loadFrame(0);
+		}
+	}
+
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/service_elevator_window.h b/engines/titanic/game/service_elevator_window.h
@@ -28,6 +28,10 @@
 namespace Titanic {
 
 class CServiceElevatorWindow : public CBackground {
+	DECLARE_MESSAGE_MAP;
+	bool ServiceElevatorFloorChangeMsg(CServiceElevatorFloorChangeMsg *msg);
+	bool MovieEndMsg(CMovieEndMsg *msg);
+	bool EnterViewMsg(CEnterViewMsg *msg);
 public:
 	int _fieldE0;
 	int _fieldE4;