MathHexagon.hxx

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/*
  This file is part of MURE,
  Copyright (C) 2007-2021 MURE developers.
 
  MURE is free software: you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
 
  MURE 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 Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public License
  along with MURE.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef _MathHEXAGON_HXX_
#define _MathHEXAGON_HXX_
 
#include <vector>
#include <cmath>
#include <algorithm>
#include <iosfwd>
#include <string>
 
#include "MathNode.hxx"
#include "MCSource.hxx"
 
using namespace std;
 
 
class MathHexagon : virtual public MathNode
{
  public :
 
    MathHexagon(double HalfHeight = 0.005, double Side = 0.01, int Sign = - 1);
 
    MathHexagon(const char *Infinite, double Side = 0.01, int Sign = - 1);
    MathHexagon(const MathHexagon &h);
    Shape_ptr Clone(int count = 0) override; 
    void Copy(Shape_ptr S) override; 
 
 
    unsigned IsHexagon() override
    {
        return fHexagon;   
    }
    double GetWidth()
    {
        return fSide * sqrt(3.);   
    }
    double GetSide()
    {
        return fSide;   
    }
    double GetHalfHeight()
    {
        return fHalfHeight;   
    }
    double  GetOrigin(int i)
    {
        return fOrigin[i];   
    }
    vector < double > GetOrigin()
    {
        return fOrigin;   
    }
 
 
    void SetPeriodicBoundary(bool state = true, string TopBottPlaneBC = "mirror") override;
    void SetTopBottomPlanesOpen() override; 
    void SetSidePlanesOpen() override; 
 
    Shape_ptr GetBoundingShape(); 
    Shape_ptr GetIncludedShape(); 
 
    unsigned IsIncluded(Shape_ptr OtherShape) override; 
    unsigned IsDisjoint(Shape_ptr OtherShape) override;
 
 
    void Translate(double dx, double dy, double dz, int count = 0) override;
 
    void Rotate(double phi, double theta = 0, double psi = 0, double *center = nullptr, int count = 0) override;
 
 
    double GetVirtualSphereRadius() override; 
    double *GetVirtualSphereCenter() override; 
 
    string Print() override; 
 
    void CalculNot() override; 
    vector < double > NormalVector2XRightPlane();
 
  protected :
 
    MathHexagon *CreateNewInstance(int sign = 1) override; 
 
    MathHexagon(double HalfHeight, double Side, int Sign, bool Infinite); 
    bool IsSameAxis(MathHexagon *hexagon); 
 
    double  fHalfHeight; 
    double  fSide; 
    vector < double >   fOrigin; 
};
 
//_________________________________________________________________________________________________
//          Related Functions
//_________________________________________________________________________________________________
 
bool IsHexagonInTube(double Xh[2], Shape_ptr hexa, double Rmax, double Rmin = 0, double *Xt = nullptr);
 
bool IsHexagonInHexagon(double Xh1[2], Shape_ptr hexa1, Shape_ptr hexa2);
 
bool IsCylinderInHexagon(Shape_ptr cylinder, Shape_ptr hexagon);
 
#endif