C3Facet Class Reference

#include <GeoPrimitives.H>

Inheritance diagram for C3Facet:

Collaboration diagram for C3Facet:

Public Member Functions
	C3Facet ()
	C3Facet (const C3Point *P1, const C3Point *P2, const C3Point *P3)
	C3Facet (const C3Point *P1, const C3Point *P2, const C3Point *P3, const C3Point *P4)
	C3Facet (const C3Point &P1, const C3Point &P2, const C3Point &P3)
	C3Facet (const C3Point &P1, const C3Point &P2, const C3Point &P3, const C3Point &P4)
	C3Facet (const std::vector< const C3Point * > &v)
	C3Facet (const C3Facet &face)
C3Vector	Normal () const
C3Point	Centroid () const
C3Facet &	operator= (const C3Facet &face)
bool	operator== (const C3Facet &face) const

Private Member Functions
C3Point *	_copycreate_point (const C3Point &p)
C3Point *	_create_point ()

Private Attributes
bool	_mydata

Additional Inherited Members
Public Attributes inherited from vector< T >
T	elements
	STL member. More...

Detailed Description

Definition at line 1604 of file GeoPrimitives.H.

Constructor & Destructor Documentation

C3Facet ( )

inline

Definition at line 1609 of file GeoPrimitives.H.

References C3Facet::_mydata.

    {
      _mydata = false;
    };

C3Facet ( const C3Point *  P1, const C3Point *  P2, const C3Point *  P3  )

inline

Definition at line 1613 of file GeoPrimitives.H.

References C3Facet::_mydata.

    {
      _mydata = false;
      this->resize(3);
      (*this)[0] = P1;
      (*this)[1] = P2;
      (*this)[2] = P3;
    };

C3Facet ( const C3Point *  P1, const C3Point *  P2, const C3Point *  P3, const C3Point *  P4  )

inline

Definition at line 1621 of file GeoPrimitives.H.

References C3Facet::_mydata.

    {
      _mydata = false;
      this->resize(4);
      (*this)[0] = P1;
      (*this)[1] = P2;
      (*this)[2] = P3;
      (*this)[3] = P4;
    };

C3Facet ( const C3Point &  P1, const C3Point &  P2, const C3Point &  P3  )

inline

Definition at line 1630 of file GeoPrimitives.H.

References C3Facet::_copycreate_point(), and C3Facet::_mydata.

    {
      _mydata = true;
      this->resize(3);
      (*this)[0] = _copycreate_point(P1);
      (*this)[1] = _copycreate_point(P2);
      (*this)[2] = _copycreate_point(P3);
    };

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C3Facet ( const C3Point &  P1, const C3Point &  P2, const C3Point &  P3, const C3Point &  P4  )

inline

Definition at line 1638 of file GeoPrimitives.H.

References C3Facet::_copycreate_point(), and C3Facet::_mydata.

    {
      _mydata = true;
      this->resize(4);
      (*this)[0] = _copycreate_point(P1);
      (*this)[1] = _copycreate_point(P2);
      (*this)[2] = _copycreate_point(P3);
      (*this)[3] = _copycreate_point(P4);
    };

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C3Facet ( const std::vector< const C3Point * > &  v )

inline

Definition at line 1648 of file GeoPrimitives.H.

References pi.

    {
      std::vector<const C3Point *>::const_iterator pi = v.begin();
      while(pi != v.end())
        this->push_back(*pi++);
    };

C3Facet ( const C3Facet &  face )

inline

Definition at line 1660 of file GeoPrimitives.H.

    {
      C3Facet::const_iterator fi = face.begin();
      while(fi != face.end())
        this->push_back(*fi++);
    };

Member Function Documentation

C3Point* _copycreate_point ( const C3Point &  p )

inlineprivate

Definition at line 1714 of file GeoPrimitives.H.

References C3Vector::Copy().

Referenced by C3Facet::C3Facet().

    {
      C3Point *rp = new C3Point;
      rp->Copy(p);
      return(rp);
    };

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C3Point* _create_point ( )

inlineprivate

Definition at line 1720 of file GeoPrimitives.H.

    {
      C3Point *rp = new C3Point;
      return(rp);
    };

C3Point Centroid ( ) const

inline

Definition at line 1672 of file GeoPrimitives.H.

References GeoPrim::C3Centroid().

Referenced by Mesh::GenericElement::Inverted(), and Mesh::GenericElement::ShapeOK().

    {
      return(C3Centroid(*this));
    };

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C3Vector Normal ( ) const

inline

Definition at line 1666 of file GeoPrimitives.H.

Referenced by Mesh::GenericElement::Inverted(), and Mesh::GenericElement::ShapeOK().

    {
      C3Vector v1(*((*this)[0]),*((*this)[1]));
      C3Vector v2(*((*this)[0]),*((*this)[2]));
      return(.5*(v1%v2));
    };

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C3Facet& operator= ( const C3Facet &  face )

inline

Definition at line 1676 of file GeoPrimitives.H.

    {
      this->clear();
      C3Facet::const_iterator fi = face.begin();
      while(fi != face.end())
        this->push_back(*fi++);
      return(*this);
    };

bool operator== ( const C3Facet &  face ) const

inline

Definition at line 1684 of file GeoPrimitives.H.

    {
      C3Facet::const_iterator li = this->begin();
      C3Facet::const_iterator fi = face.begin();
      if(this->size() != face.size()) return false;
      while(li != this->end())
        if(!(*(*li++) == *(*fi++)))
          return(false);
      return(true);
    };

Member Data Documentation

bool _mydata

private

Definition at line 1607 of file GeoPrimitives.H.

Referenced by C3Facet::C3Facet().

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The documentation for this class was generated from the following file:

• GeoPrimitives.H