CAF_Component.h

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// Copyright (C) Geom Software e.U, Bernhard Kornberger, Graz/Austria
//
// This file is part of the Fade2D library. The student license is free
// of charge and covers personal, non-commercial research. Licensees
// holding a commercial license may use this file in accordance with
// the Commercial License Agreement.
//
// This software is provided AS IS with NO WARRANTY OF ANY KIND,
// INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE.
//
// Please contact the author if any conditions of this licensing are
// unclear to you.
//
// Support: https://www.geom.at/contact/
// Project: https://www.geom.at/fade2d/html/
 
 
#pragma once
#include <map>
#include "common.h"
#include "Segment2.h"
 
 
 
// Only defined for 2.5D
#if GEOM_PSEUDO3D==GEOM_TRUE
namespace GEOM_FADE25D {
 
 
enum CAFTYP
{
    CT_NULL,
    CT_CUT, 
    CT_FILL 
};
 
class Triangle2;
class Point2;
class Zone2;
 
 
 
class CLASS_DECLSPEC CAF_Component
{
public:
    CAF_Component(
        std::vector<Triangle2*>& vT_,
        std::map<Point2*,std::pair<double,double> >& mVtx2BeforeAfter_,
        int label_
        );
    ~CAF_Component();
 
    CAFTYP getCAFType() const;
 
 
    double getVolume() const;
 
    int getLabel() const;
 
    void getTriangles(std::vector<Triangle2*>& vTrianglesOut) const;
 
    void getBorder(std::vector<Segment2>& vBorderSegments) const;
 
private:
    CAF_Component(const CAF_Component&);
    CAF_Component& operator=(const CAF_Component&);
protected:
    void init(std::map<Point2*,std::pair<double,double> >& mVtx2BeforeAfter);
    void showGeomview(const char* name,std::vector<Point2>* pvBeforeT, std::vector<Point2>* pvAfterT, std::vector<Point2>* pvWallT) const;
    void setVolume(std::vector<Point2>* pvBeforeT, std::vector<Point2>* pvAfterT, std::vector<Point2>* pvWallT);
    std::vector<Triangle2*>* pVT;
    CAFTYP caftype;
    double volume;
    int label;
};
 
 
 
inline std::ostream &operator<<(std::ostream &stream, const CAF_Component& c)
{
    stream<<"Component "<<c.getLabel();
    switch(c.getCAFType())
    {
        case CT_NULL: stream<<", Type: NULL";break;
        case CT_CUT:  stream<<", Type: CUT ";break;
        case CT_FILL: stream<<", Type: FILL";break;
    }
    stream<<", Volume: "<<c.getVolume();
    return stream;
}
 
 
} // (namespace)
 
 
#elif GEOM_PSEUDO3D==GEOM_FALSE
#else
    #error GEOM_PSEUDO3D is not defined
#endif