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[lsystem3d.git] / lsystem3d / src / coordinate.h

diff --git a/lsystem3d/src/coordinate.h b/lsystem3d/src/coordinate.h
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+// Copyright (C) 2006 Erik Dahlberg
+// 
+// This file is part of LSystem3d.
+// 
+// LSystem3D 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.
+// 
+// LSystem3D 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 LSystem3D; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+
+
+#ifndef COORDINATE_H
+#define COORDINATE_H
+
+
+
+/**
+ * 3d coordinate
+ */
+class Coordinate
+{
+public:
+    /**
+     * Constructor
+     */
+    Coordinate();
+
+    /**
+     * Destructor
+     */
+    ~Coordinate();
+    
+    /**
+     * Get x-coordinate
+     * @return the x-coordinate
+     */
+    double getX();
+    
+    /**
+     * Get y-coordinate
+     * @return the y-coordinate
+     */
+    double getY();
+    
+    /**
+     * Get z-coordinate
+     * @return the z-coordinate
+     */
+    double getZ();
+    
+    /**
+     * Set coordinate
+     * @param x the x-coordinate
+     * @param y the y-coordinate
+     * @param z the z-coordinate
+     */
+    void setXYZ(double x, double y, double z);
+
+protected:
+    
+    double _x, _y, _z;
+};
+
+
+
+#endif