source: issm/trunk-jpl/src/c/objects/Bamg/Geometry.h@ 12218

#ifndef _GEOMETRY_H_
#define _GEOMETRY_H_

#include "./include.h"
#include "./BamgGeom.h"
#include "./BamgOpts.h"
#include "./GeomVertex.h"
#include "./GeomEdge.h"
#include "./Curve.h"

namespace bamg {

        class Triangle;
        class BamgQuadtree;
        class GeomSubDomain;
        class Edge;

        class Geometry { 

                public:

                        long           NbRef;                 // counter of ref on the this class if 0 we can delete
                        long           nbv;                   // number of vertices
                        long           nbe;                   // number of edges
                        long           nbsubdomains;
                        long           nbcurves;
                        GeomVertex    *vertices;
                        GeomEdge      *edges;
                        BamgQuadtree  *quadtree;
                        GeomSubDomain *subdomains;
                        Curve         *curves;
                        R2             pmin,pmax;             // domain extrema coordinates
                        double         coefIcoor;             // coef to integer Icoor1;
                        double         MaxCornerAngle;

                        //Constructor/Destructors
                        ~Geometry(); 
                        Geometry();
                        Geometry(const Geometry & Gh);
                        Geometry(BamgGeom* bamggeom, BamgOpts* bamgopts);

                        //Operators
                        const GeomVertex &operator[](long i) const { return vertices[i]; };
                        GeomVertex       &operator[](long i) { return vertices[i];       };
                        const GeomEdge   &operator()(long i) const { return edges[i];    };
                        GeomEdge         &operator()(long  i) { return edges[i];         };

                        //Methods
                        void             Echo();
                        I2               R2ToI2(const R2 &P) const;
                        double           MinimalHmin();
                        double           MaximalHmax();
                        void             ReadGeometry(BamgGeom *bamggeom, BamgOpts*bamgopts);
                        void             Init(void);
                        void             PostRead();
                        long             GetId(const GeomVertex &t) const;
                        long             GetId(const GeomVertex *t) const;
                        long             GetId(const GeomEdge &t) const;
                        long             GetId(const GeomEdge *t) const;
                        long             GetId(const Curve *c) const;
                        void             UnMarkEdges();
                        GeomEdge *ProjectOnCurve(const Edge &,double,BamgVertex &,VertexOnGeom &) const;
                        GeomEdge *Containing(const R2 P, GeomEdge *start) const;
                        void             WriteGeometry(BamgGeom *bamggeom, BamgOpts*bamgopts);
        };
        
}
#endif