quad3d_face.hpp

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#ifndef _QUADRULE_FACE_BASE_HPP
#define _QUADRULE_FACE_BASE_HPP
 
#include <cassert>
#include <cmath>
#include <memory>
#include <triangle_dunavant_rule.hpp>
 
namespace HArDCore3D {
 
class QuadRuleTriangle{
 
public:
  QuadRuleTriangle( size_t _doe, bool warn );
  ~QuadRuleTriangle();
   double xq( size_t i );
  double yq( size_t i );
   double zq( size_t i );
  double wq( size_t i );
   size_t nq();
  void setup( double xV[], double yV[], double zV[] );
 
protected:
   size_t _npts;
  double*  qsx ;
  double*  qsy ;
  double*  qsz ;
  double* qswg ;
 
    double* _xy;
    double* _w;
 
  double area( double xV[], double yV[], double zV[] ) const;
 
};
 
} // end of namespace HArDCore3D
 
#endif // _QUADRULE_FACE_BASE_HPP