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* |
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* ConvexHull.hpp |
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* |
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* Purpose: To calculate convexhull, hull volume and radius |
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* using the CGAL library. |
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* Purpose: To calculate convexhull, hull volume using the QuickHull algorithm provided by QHull. |
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* |
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* Created by Charles F. Vardeman II on 11 Dec 2006. |
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* @author Charles F. Vardeman II |
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* @version $Id: ConvexHull.hpp,v 1.2 2007-05-29 22:50:14 chuckv Exp $ |
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* @version $Id: ConvexHull.hpp,v 1.6 2008-01-21 21:50:29 chuckv Exp $ |
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* |
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*/ |
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#define MATH_CONVEXHULL_HPP_ |
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#include "math/Vector3.hpp" |
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#include "config.h" |
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#include <cassert> |
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#include <vector> |
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#include <string> |
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extern "C" |
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{ |
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#include <qhull/qhull.h> |
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#include <qhull/mem.h> |
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#include <qhull/qset.h> |
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#include <qhull/geom.h> |
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#include <qhull/merge.h> |
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#include <qhull/poly.h> |
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#include <qhull/io.h> |
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#include <qhull/stat.h> |
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#if defined(HAVE_QHULL) |
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#include "qhull/qhull.h" |
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#include "qhull/mem.h" |
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#include "qhull/qset.h" |
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#include "qhull/geom.h" |
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#include "qhull/merge.h" |
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#include "qhull/poly.h" |
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#include "qhull/io.h" |
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#include "qhull/stat.h" |
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#endif |
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} |
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namespace oopse |
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{ |
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|
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class ConvexHull |
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{ |
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public: |
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ConvexHull(); |
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~ConvexHull(); |
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bool genHull(std::vector<Vector3d> pos); |
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std::vector<Vector3d> getHull(); |
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RealType getVolume(); |
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RealType getRadius(); |
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RealType getInscribedRadius(); |
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void geomviewHull(const std::string& geomFileName); |
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private: |
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|
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double volume_; |
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|
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} |
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; |
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namespace oopse { |
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class ConvexHull { |
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public: |
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ConvexHull(); |
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virtual ~ConvexHull() {} |
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bool genHull(std::vector<Vector3d> pos); |
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//std::vector<Vector3d> getHull(); |
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RealType getVolume(); |
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//RealType getRadius(); |
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// RealType getInscribedRadius(); |
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void geomviewHull(const std::string& geomFileName); |
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protected: |
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double volume_; |
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double area_; |
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int dim_; |
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const std::string options_; |
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}; |
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} |
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– |
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#endif /*MATH_CONVEXHULL_HPP_*/ |
