G4NURBStubesector.hh

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// $Id$
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// 
// Olivier Crumeyrolle  12 September 1996

// Tubesector builder prototype
// OC 290896

// Class Description:
// Tubesector builder prototype for NURBS.
// See documentation in graphics_reps/doc for details.

#ifndef __C_G4NURBStubesector__
#define __C_G4NURBStubesector__ 1 

#include "G4NURBS.hh"

class  G4NURBStubesector : public G4NURBS
{
  public:  
    // angle in radians

    // If PHI2 smaller (or equal) than PHI1 , it is incremented
    // by 2pi as necessary to become strictly greater.

    // Except that, you can use any value for the arguments,
    // it's the renderer or you that will have troubles. 

    G4NURBStubesector(G4double RMIN, G4double RMAX,
                      G4double DZ, G4double PHI1, G4double PHI2);
    virtual ~G4NURBStubesector();
    virtual const char* Whoami() const;

  protected:
    char *  mpwhoami;

  private:
    static t_inddCtrlPt DecideNbrCtrlPts(G4double PHI1, G4double PHI2);
    // Private copy constructor and assignment operator added to satisfy
    // Coverity - JA 11/11/11.
    G4NURBStubesector(const G4NURBStubesector&);
    G4NURBStubesector& operator= (const G4NURBStubesector&);

};

#endif
// end of __C_G4NURBStubesector__

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