Merge pull request #786 from dreammaster/titanic

TITANIC: Starship Titanic engine

1 files changed, 78 insertions, 0 deletions

diff --git a/engines/titanic/core/background.cpp b/engines/titanic/core/background.cpp
new file mode 100644
index 0000000000..f180df8867
--- /dev/null
+++ b/engines/titanic/core/background.cpp
@@ -0,0 +1,78 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/core/background.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CBackground, CGameObject)
+	ON_MESSAGE(StatusChangeMsg)
+	ON_MESSAGE(SetFrameMsg)
+	ON_MESSAGE(VisibleMsg)
+END_MESSAGE_MAP()
+
+CBackground::CBackground() : CGameObject(), _fieldBC(0), _fieldC0(0), _fieldDC(0) {
+}
+
+void CBackground::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_fieldBC, indent);
+	file->writeNumberLine(_fieldC0, indent);
+	file->writeQuotedLine(_string1, indent);
+	file->writeQuotedLine(_string2, indent);
+	file->writeNumberLine(_fieldDC, indent);
+
+	CGameObject::save(file, indent);
+}
+
+void CBackground::load(SimpleFile *file) {
+	file->readNumber();
+	_fieldBC = file->readNumber();
+	_fieldC0 = file->readNumber();
+	_string1 = file->readString();
+	_string2 = file->readString();
+	_fieldDC = file->readNumber();
+
+	CGameObject::load(file);
+}
+
+bool CBackground::StatusChangeMsg(CStatusChangeMsg *msg) {
+	setVisible(true);
+	if (_fieldDC) {
+		playMovie(_fieldBC, _fieldC0, 16);
+	} else {
+		playMovie(_fieldBC, _fieldC0, 0);
+	}
+	return true;
+}
+
+bool CBackground::SetFrameMsg(CSetFrameMsg *msg) {
+	loadFrame(msg->_frameNumber);
+	return true;
+}
+
+bool CBackground::VisibleMsg(CVisibleMsg *msg) {
+	setVisible(msg->_visible);
+	return true;
+}
+
+} // End of namespace Titanic