TITANIC: Implemented more game classes

1 files changed, 70 insertions, 8 deletions

diff --git a/engines/titanic/game/lemon_dispensor.cpp b/engines/titanic/game/lemon_dispensor.cpp
index 8e1674cb2d..31a04cbeca 100644
--- a/engines/titanic/game/lemon_dispensor.cpp
+++ b/engines/titanic/game/lemon_dispensor.cpp
@@ -24,22 +24,36 @@
 
 namespace Titanic {
 
-int CLemonDispensor::_v1;
+BEGIN_MESSAGE_MAP(CLemonDispensor, CBackground)
+	ON_MESSAGE(FrameMsg)
+	ON_MESSAGE(ChangeSeasonMsg)
+	ON_MESSAGE(LeaveViewMsg)
+END_MESSAGE_MAP()
+
+bool CLemonDispensor::_isSummer;
 int CLemonDispensor::_v2;
 int CLemonDispensor::_v3;
+CGameObject *CLemonDispensor::_draggingObject;
 
 CLemonDispensor::CLemonDispensor() : CBackground(),
-	_fieldE0(0), _fieldE4(9), _fieldE8(15), _fieldEC(0) {
+	_fieldE0(0), _origPt(Point(9, 15)), _fieldEC(0) {
+}
+
+void CLemonDispensor::init() {
+	_isSummer = false;
+	_v2 = 0;
+	_v3 = 0;
+	_draggingObject = nullptr;
 }
 
 void CLemonDispensor::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writeNumberLine(_v1, indent);
+	file->writeNumberLine(_isSummer, indent);
 	file->writeNumberLine(_v2, indent);
 	file->writeNumberLine(_v3, indent);
 	file->writeNumberLine(_fieldE0, indent);
-	file->writeNumberLine(_fieldE4, indent);
-	file->writeNumberLine(_fieldE8, indent);
+	file->writeNumberLine(_origPt.x, indent);
+	file->writeNumberLine(_origPt.y, indent);
 	file->writeNumberLine(_fieldEC, indent);
 
 	CBackground::save(file, indent);
@@ -47,15 +61,63 @@ void CLemonDispensor::save(SimpleFile *file, int indent) {
 
 void CLemonDispensor::load(SimpleFile *file) {
 	file->readNumber();
-	_v1 = file->readNumber();
+	_isSummer = file->readNumber();
 	_v2 = file->readNumber();
 	_v3 = file->readNumber();
 	_fieldE0 = file->readNumber();
-	_fieldE4 = file->readNumber();
-	_fieldE8 = file->readNumber();
+	_origPt.x = file->readNumber();
+	_origPt.y = file->readNumber();
 	_fieldEC = file->readNumber();
 
 	CBackground::load(file);
 }
 
+bool CLemonDispensor::FrameMsg(CFrameMsg *msg) {
+	if (_v2 || !_isSummer)
+		return true;
+
+	if (!_draggingObject) {
+		CGameObject *obj = getDraggingObject();
+		if (obj && getView() == findView()) {
+			if (obj->isEquals("Perch")) {
+				petDisplayMessage(1, "This stick is too short to reach the branches.");
+				return true;
+			}
+
+			if (obj->isEquals("LongStick"))
+				_draggingObject = obj;
+		}
+	}
+
+	if (_draggingObject) {
+		Point pt(_origPt.x + _draggingObject->_bounds.left,
+			_origPt.y + _draggingObject->_bounds.top);
+		bool flag = checkPoint(pt, true);
+
+		if (_fieldEC == 0) {
+			if (flag && ++_v3 > 10) {
+				CLemonFallsFromTreeMsg lemonMsg(pt);
+				lemonMsg.execute("Lemon");
+				_v2 = 1;
+			}
+		} else if (_fieldEC == 1 && !flag) {
+			_fieldEC = 0;
+		}
+	}
+
+	return true;
+}
+
+bool CLemonDispensor::ChangeSeasonMsg(CChangeSeasonMsg *msg) {
+	_isSummer = msg->_season == "Summer";
+	return true;
+}
+
+bool CLemonDispensor::LeaveViewMsg(CLeaveViewMsg *msg) {
+	_draggingObject = nullptr;
+	_v3 = 0;
+	_fieldEC = 0;
+	return true;
+}
+
 } // End of namespace Titanic