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 #ifndef TPZLINE_H
 #define TPZLINE_H
 #include "pzvec.h"
 #include "pzreal.h"
 #include <cmath>

 class TPZLine {
 public:
                 TPZLine();
                 ~TPZLine();

                 void SetLine(const TPZVec<REAL> &point, const TPZVec<REAL> &dir);

                 bool Belongs(const TPZVec<REAL> &point);

                 REAL GetTolerance();

                 void SetTolerance(const REAL &tol);

 private:
                 TPZVec<REAL> fPoint;

                 TPZVec<REAL> fDirection;

                 REAL fTolerance;
 };

 #endif
TPZLine::fPoint
TPZVec< REAL > fPoint
Any point belongs at the line.
Definition: pzline.h:37

TPZLine::GetTolerance
REAL GetTolerance()
Returns the tolerance value considered to compute.
Definition: pzline.cpp:53

TPZLine
Implements a line. Utility.
Definition: pzline.h:18

pzvec.h
Templated vector implementation.

TPZLine::fTolerance
REAL fTolerance
Tolerance value to computes.
Definition: pzline.h:43

TPZVec< REAL >

TPZLine::SetLine
void SetLine(const TPZVec< REAL > &point, const TPZVec< REAL > &dir)
Store a point and direction vector of the line.
Definition: pzline.cpp:24

pzgeom::tol
static const double tol
Definition: pzgeoprism.cpp:23

TPZLine::TPZLine
TPZLine()
Definition: pzline.cpp:16

TPZLine::Belongs
bool Belongs(const TPZVec< REAL > &point)
Verify whether the point belongs at the line.
Definition: pzline.cpp:31

TPZLine::~TPZLine
~TPZLine()
Definition: pzline.cpp:20

pzreal.h
Contains the declaration of TPZFlopCounter class and TPZCounter struct.

TPZLine::fDirection
TPZVec< REAL > fDirection
Vector direction of the line.
Definition: pzline.h:40

TPZLine::SetTolerance
void SetTolerance(const REAL &tol)
Sets the tolerance value to compute.
Definition: pzline.cpp:48