Initial commit

engines/titanic/core/room_item.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "titanic/core/room_item.h"
+
+namespace Titanic {
+
+EMPTY_MESSAGE_MAP(CRoomItem, CNamedItem);
+
+CRoomItem::CRoomItem() : CNamedItem(), _roomNumber(0),
+		_roomDimensionX(0.0), _roomDimensionY(0.0) {
+}
+
+void CRoomItem::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(3, indent);
+	file->writeQuotedLine("Exit Movies", indent);
+	_exitMovieKey.save(file, indent);
+
+	file->writeQuotedLine("Room dimensions x 1000", indent);
+	file->writeNumberLine((int)(_roomDimensionX * 1000.0), indent + 1);
+	file->writeNumberLine((int)(_roomDimensionY * 1000.0), indent + 1);
+
+	file->writeQuotedLine("Transition Movie", indent);
+	_transitionMovieKey.save(file, indent);
+
+	file->writeQuotedLine("Movie Clip list", indent);
+	_clipList.save(file, indent + 1);
+
+	file->writeQuotedLine("Room Rect", indent);
+	file->writeNumberLine(_roomRect.left, indent + 1);
+	file->writeNumberLine(_roomRect.top, indent + 1);
+	file->writeNumberLine(_roomRect.right, indent + 1);
+	file->writeNumberLine(_roomRect.bottom, indent + 1);
+
+	file->writeQuotedLine("Room Number", indent);
+	file->writeNumberLine(_roomNumber, indent);
+
+	CNamedItem::save(file, indent);
+}
+
+void CRoomItem::load(SimpleFile *file) {
+	int val = file->readNumber();
+
+	switch (val) {
+	case 3:
+		// Read exit movie
+		file->readBuffer();
+		_exitMovieKey.load(file);
+		// Intentional fall-through
+
+	case 2:
+		// Read room dimensions
+		file->readBuffer();
+		_roomDimensionX = (double)file->readNumber() / 1000.0;
+		_roomDimensionY = (double)file->readNumber() / 1000.0;
+		// Intentional fall-through
+
+	case 1:
+		// Read transition movie key and clip list
+		file->readBuffer();
+		_transitionMovieKey.load(file);
+
+		file->readBuffer();
+		_clipList.load(file);
+		postLoad();
+		// Intentional fall-through
+
+	case 0:
+		// Read room rect
+		file->readBuffer();
+		_roomRect.left = file->readNumber();
+		_roomRect.top = file->readNumber();
+		_roomRect.right = file->readNumber();
+		_roomRect.bottom = file->readNumber();
+		file->readBuffer();
+		_roomNumber = file->readNumber();
+		break;
+
+	default:
+		break;
+	}
+
+	CNamedItem::load(file);
+}
+
+void CRoomItem::postLoad() {
+	if (!_exitMovieKey.getFilename().empty())
+		return;
+
+	CString name = _transitionMovieKey.getFilename();
+	if (name.right(7) == "nav.avi") {
+		_exitMovieKey = CResourceKey(name.left(name.size() - 7) + "exit.avi");
+	}
+}
+
+void CRoomItem::calcNodePosition(const Point &nodePos, double &xVal, double &yVal) const {
+	xVal = yVal = 0.0;
+
+	if (_roomDimensionX >= 0.0 && _roomDimensionY >= 0.0) {
+		xVal = _roomRect.width() / _roomDimensionX;
+		yVal = _roomRect.height() / _roomDimensionY;
+
+		xVal = (nodePos.x - _roomRect.left) / xVal;
+		yVal = (nodePos.y - _roomRect.top) / yVal;
+	}
+}
+
+int CRoomItem::getScriptId() const {
+	CString name = getName();
+	if (name == "1stClassLobby")
+		return 130;
+	else if (name == "1stClassRestaurant")
+		return 132;
+	else if (name == "1stClassState")
+		return 131;
+	else if (name == "2ndClassLobby")
+		return 128;
+	else if (name == "Bar")
+		return 112;
+	else if (name == "BottomOfWell")
+		return 108;
+	else if (name == "Bridge")
+		return 121;
+	else if (name == "Dome")
+		return 122;
+	else if (name == "Home")
+		return 100;
+	else if (name == "Lift")
+		return 103;
+	else if (name == "MusicRoom")
+		return 117;
+	else if (name == "MusicRoomLobby")
+		return 118;
+	else if (name == "ParrotLobby")
+		return 111;
+	else if (name == "Pellerator")
+		return 104;
+	else if (name == "PromenadeDeck")
+		return 114;
+	else if (name == "SculptureChamber")
+		return 116;
+	else if (name == "secClassState")
+		return 129;
+	else if (name == "ServiceElevator")
+		return 102;
+	else if (name == "SGTLeisure")
+		return 125;
+	else if (name == "SGTLittleLift")
+		return 105;
+	else if (name == "SgtLobby")
+		return 124;
+	else if (name == "SGTState")
+		return 126;
+	else if (name == "Titania")
+		return 123;
+	else if (name == "TopOfWell")
+		return 107;
+	else if (name == "EmbLobby" || name == "MoonEmbLobby")
+		return 110;
+	else if (name == "CreatorsChamber" || name == "CreatorsChamberOn")
+		return 113;
+	else if (name == "Arboretum" || name == "FrozenArboretum")
+		return 115;
+	else if (name == "BilgeRoom" || name == "BilgeRoomWith")
+		return 101;
+
+	return 0;
+}
+
+CResourceKey CRoomItem::getTransitionMovieKey() {
+	_transitionMovieKey.scanForFile();
+	return _transitionMovieKey;
+}
+
+CResourceKey CRoomItem::getExitMovieKey() {
+	return _exitMovieKey;
+}
+
+} // End of namespace Titanic