ACCESS: Tex2 - Start implementing takePicture()

engines/access/access.cpp

@@ -106,6 +106,7 @@ AccessEngine::AccessEngine(OSystem *syst, const AccessGameDescription *gameDesc)
 	BOXSELECTYOLD = -1;
 	NUMBLINES = 0;
 	TEMPLIST = nullptr;
+	_pictureTaken = 0;
 
 	_vidEnd = false;
 }

engines/access/access.h

@@ -223,6 +223,7 @@ public:
 	byte _byte26CB5;
 	int BCNT;
 	byte *TEMPLIST;
+	int _pictureTaken;
 	//
 
 	bool _vidEnd;

engines/access/martian/martian_resources.cpp

@@ -819,5 +819,16 @@ const byte _byte1EEB5[] = {
 	1
 };
 
+const int PICTURERANGE[][2] = {
+// { min X, max X}, {min Y, max Y}
+	{ 20, 30 },  { 82, 87 },
+	{ 20, 30 },  { 105, 110 },
+	{ 0, 8 },    { 92, 100 },
+	{ 42, 46 },  { 92, 100 },
+	{ 9, 41 },   { 88, 104 },
+	{ 9, 41 },   { 117, 133 },
+	{ -1, -1 }
+};
+
 } // End of namespace Martian
 } // End of namespace Access

engines/access/martian/martian_resources.h

@@ -67,6 +67,7 @@ extern const byte DEATH_SCREENS[];
 extern const char *const DEATHMESSAGE[];
 
 extern const byte _byte1EEB5[];
+extern const int PICTURERANGE[][2];
 
 } // End of namespace Martian
 } // End of namespace Access

engines/access/room.cpp

@@ -72,8 +72,91 @@ void Room::freeTileData() {
 	_tile = nullptr;
 }
 
+void Room::clearCamera() {
+	_vm->_player->_scrollFlag = true;
+	_vm->_events->hideCursor();
+
+	_vm->_screen->_orgX1 = 48;
+	_vm->_screen->_orgY1 = 24;
+	_vm->_screen->_orgX2 = 274;
+	_vm->_screen->_orgY2 = 152;
+	_vm->_screen->_lColor = 0;
+	_vm->_screen->drawRect();
+
+	_vm->_events->showCursor();
+
+	_vm->_events->_vbCount = 4;
+	while (!_vm->shouldQuit() && _vm->_events->_vbCount > 0)
+		_vm->_events->pollEventsAndWait();
+}
+
 void Room::takePicture() {
-	warning("TODO: takePicture");
+	_vm->_events->pollEvents();
+	if (!_vm->_events->_leftButton)
+		return;
+
+	Common::Array<Common::Rect> pictureCoords;
+	for (int i = 0; Martian::PICTURERANGE[i][0] != -1; i += 2) {
+		pictureCoords.push_back(Common::Rect(Martian::PICTURERANGE[i][0], Martian::PICTURERANGE[i + 1][0],
+			                                 Martian::PICTURERANGE[i][1], Martian::PICTURERANGE[i + 1][1]));
+	}
+
+	int result = _vm->_events->checkMouseBox1(pictureCoords);
+
+	if (result == 4) {
+		warning("TODO case 4");
+		_vm->_events->debounceLeft();
+		if (_vm->_inventory->_inv[44]._value != ITEM_IN_INVENTORY) {
+			Common::String msg = "YOU HAVE NO MORE FILM.";
+			_vm->_scripts->doCmdPrint_v1(msg);
+			return;
+		}
+
+		// TODO: simplify the second part of the test when tested
+		if ((_vm->_scrollCol < 35) || ((_vm->_scrollRow >= 10) && (_vm->_scrollRow >= 20))){
+			Common::String msg = "THAT ISN'T INTERESTING ENOUGH TO WASTE FILM ON.";
+			_vm->_scripts->doCmdPrint_v1(msg);
+			return;
+		}
+
+		if (_vm->_inventory->_inv[26]._value != ITEM_USED) {
+			Common::String msg = "ALTHOUGH IT WOULD MAKE A NICE PICTURE, YOU MAY FIND SOMETHING MORE INTERESTING TO USE YOUR FILM ON.";
+			_vm->_scripts->doCmdPrint_v1(msg);
+			return;
+		}
+
+		Common::String msg = "THAT PHOTO MAY COME IN HANDY SOME DAY.";
+		_vm->_scripts->doCmdPrint_v1(msg);
+		_vm->_inventory->_inv[8]._value = ITEM_IN_INVENTORY;
+		_vm->_pictureTaken++;
+		if (_vm->_pictureTaken == 16)
+			_vm->_inventory->_inv[44]._value = ITEM_USED;
+
+		_vm->_events->debounceLeft();
+		_vm->_sound->playSound(0);
+		clearCamera();
+		return;
+	} else if (result == 5) {
+		if (_vm->_flags[26] != 2) {
+			_vm->_video->closeVideo();
+			_vm->_video->_videoEnd = true;
+		}
+		_vm->_player->_roomNumber = 7;
+		_vm->_room->_function = FN_CLEAR1;
+		return;
+	} else if (result >= 0) 
+		_vm->_player->_move = (Direction)(result + 1);
+
+	_vm->_player->_scrollFlag = false;
+	if (_vm->_player->_move == UP)
+		warning("TODO: loc_163E9 2");
+	else if (_vm->_player->_move == DOWN)
+		warning("TODO: loc_1644A 2");
+	else if (_vm->_player->_move == LEFT)
+		warning("TODO: loc_1631E 2");
+	else if (_vm->_player->_move == RIGHT)
+		warning("TODO: loc_1637F 2");
+	else return;
 }
 
 void Room::doRoom() {

engines/access/room.h

@@ -105,6 +105,8 @@ protected:
 	 */
 	void executeCommand(int commandId);
 
+	void clearCamera();
+
 	virtual void reloadRoom() = 0;
 
 	virtual void reloadRoom1() = 0;

engines/access/scripts.cpp

@@ -306,10 +306,9 @@ void Scripts::cmdPrint_v2() {
 	printString(msg);
 }
 
-void Scripts::cmdPrint_v1() {
+void Scripts::doCmdPrint_v1(Common::String msg) {
 	_vm->_screen->_printOrg = Common::Point(20, 42);
 	_vm->_screen->_printStart = Common::Point(20, 32);
-	Common::String msg = readString();
 	_vm->_bubbleBox->placeBubble(msg);
 	_vm->_events->waitKeyMouse();
 	_vm->_events->hideCursor();
@@ -318,6 +317,11 @@ void Scripts::cmdPrint_v1() {
 	findNull();
 }
 
+void Scripts::cmdPrint_v1() {
+	Common::String msg = readString();
+	doCmdPrint_v1(msg);
+}
+
 void Scripts::printString(const Common::String &msg) {
 	if (_vm->getGameID() != GType_MartianMemorandum) {
 		_vm->_screen->_printOrg = Common::Point(20, 42);

engines/access/scripts.h

@@ -165,6 +165,7 @@ public:
 	int executeScript();
 
 	void findNull();
+	void doCmdPrint_v1(Common::String msg);
 
 	/**
 	 * Print a given message to the screen in a bubble box