XEEN: Added loading of event data for maps

1 files changed, 54 insertions, 0 deletions

diff --git a/engines/xeen/scripts.cpp b/engines/xeen/scripts.cpp
new file mode 100644
index 0000000000..ee804317ec
--- /dev/null
+++ b/engines/xeen/scripts.cpp
@@ -0,0 +1,54 @@
+/* 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 "xeen/scripts.h"
+
+namespace Xeen {
+
+MazeEvent::MazeEvent() : _direction(DIR_ALL), _line(-1), _opcode(OP_None) {
+}
+
+void MazeEvent::synchronize(Common::SeekableReadStream &s) {
+	int len = s.readByte();
+	_position.x = s.readByte();
+	_position.y = s.readByte();
+	_direction = (Direction)s.readByte();
+	_line = s.readByte();
+	_opcode = (Opcode)s.readByte();
+
+	for (int i = 0; i < (len - 5); ++i)
+		_parameters.push_back(s.readByte());
+}
+
+/*------------------------------------------------------------------------*/
+
+void MazeEvents::synchronize(Common::SeekableReadStream &s) {
+	MazeEvent e;
+
+	clear();
+	while (!s.eos()) {
+		e.synchronize(s);
+		push_back(e);
+	}
+}
+
+} // End of namespace Xeen