CGALSkeleton.h

#ifndef SKELETONPOLYHEDRON_H
#define SKELETONPOLYHEDRON_H

#include "SimoxCGAL.h"
#include <VirtualRobot/VirtualRobot.h>
#include <VirtualRobot/Visualization/TriMeshModel.h>
#include <VirtualRobot/Visualization/VisualizationFactory.h>
#include "VirtualRobot/Visualization/CoinVisualization/CoinVisualizationFactory.h"

#include <Inventor/sensors/SoTimerSensor.h>
#include <Inventor/nodes/SoEventCallback.h>
#include <Inventor/Qt/viewers/SoQtExaminerViewer.h>
#include <Inventor/Qt/SoQt.h>
#include <Inventor/nodes/SoSeparator.h>
#include <Inventor/nodes/SoMaterial.h>
#include <Inventor/nodes/SoUnits.h>
#include <Inventor/nodes/SoCoordinate3.h>
#include <Inventor/nodes/SoFaceSet.h>
#include <Inventor/nodes/SoLineSet.h>
#include <Inventor/nodes/SoPointSet.h>
#include <Inventor/nodes/SoIndexedLineSet.h>


#include <fstream>
#include <cstdlib>
#include <stdlib.h>
#include <stdbool.h>
#include <iostream>
#include <algorithm>

#include "Inventor/nodes/SoSeparator.h"

#define CGAL_MCFSKEL_INFO

namespace SimoxCGAL {

    /*!
     * \brief The CGALSkeleton class wrappes the CGAL skeleton structure. It provides interfaces for parameter sttings and allows to calculate the CGAl skeleton structure.
     */
    class CGALSkeleton
    {
    public:
        CGALSkeleton(const std::string &name, SurfaceMeshPtr mesh);

        CGALSkeleton(const std::string &name, SurfaceMeshPtr mesh, SkeletonPtr skeleton);

        ~CGALSkeleton();

        void initParameters(int a1 = 110,
                            double a2 = 0.1,
                            double a3 = 0.2,
                            double a4 = 0.0001,
                            int a5 = 500,
                            bool a6 = true,
                            double a7 = 0.0 /*currently not supported*/
                            );

        void calculateSkeleton();
        void clear();
        std::string toXML();
        SkeletonPtr getSkeleton();
        int getTime();

    private:

        std::string name;

        SurfaceMeshPtr mesh;
        SkeletonPtr skeleton;
        //parameters
        double max_triangle_angle;
        double quality_speed_tradeoff;
        double medially_centered_speed_tradeoff;
        double area_variation_factor;
        int max_iterations;
        bool is_medially_centered;
        double min_edge_length;


        int skeletonTimeMS;

    };

    typedef boost::shared_ptr<CGALSkeleton> CGALSkeletonPtr;
}

#endif // SKELETTPOLYHEDRON_H