STARK: Refactor ResourceReference into a class

engines/stark/resourcereference.cpp

@@ -0,0 +1,54 @@
+/* ResidualVM - A 3D game interpreter
+ *
+ * ResidualVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the AUTHORS
+ * 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 "engines/stark/resourcereference.h"
+#include "engines/stark/debug.h"
+
+namespace Stark {
+
+
+ResourceReference::PathElement::PathElement(ResourceType type, uint16 index) :
+		_type(type), _index(index) {
+}
+
+Common::String ResourceReference::PathElement::describe() {
+	return  Common::String::format("(%s idx %d)", _type.getName(), _index);
+}
+
+ResourceReference::ResourceReference() {
+}
+
+void ResourceReference::addPathElement(ResourceType type, uint16 index) {
+	_path.push_back(PathElement(type, index));
+}
+
+Common::String ResourceReference::describe() {
+	Common::String desc;
+
+	for (uint i = 0; i < _path.size(); i++) {
+		desc += _path[i].describe() + " ";
+	}
+
+	return desc;
+}
+
+} // End of namespace Stark