diff -r cee9f0ecac66 -r 748ba8818af8 src/magicWand.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/magicWand.h	Thu Jul 03 21:08:32 2014 +0300
@@ -0,0 +1,44 @@
+/*
+ *  LDForge: LDraw parts authoring CAD
+ *  Copyright (C) 2013, 2014 Santeri Piippo
+ *
+ *  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/>.
+ */
+
+#pragma once
+#include "basics.h"
+#include <QMap>
+#include <QVector>
+
+class MagicWand
+{
+	QMap<Vertex, QVector<LDObjectPtr>> _vertices;
+	QVector<LDObjectPtr> _selection;
+
+public:
+	using BoundaryType = std::tuple<Vertex, Vertex>;
+	enum MagicType
+	{
+		Set,
+		Additive,
+		Subtractive,
+		InternalRecursion
+	};
+
+	MagicWand();
+	void doMagic (LDObjectPtr obj, MagicType type);
+
+private:
+	void fillBoundaries (LDObjectPtr obj, QVector<BoundaryType>& boundaries, QVector<LDObjectPtr>& candidates);
+};