FreeCAD: GCS::Line Class Reference

#include <Geo.h>

Public Member Functions
DeriVector2 CalculateNormal (Point &p, double *derivparam=0)

virtual Line * Copy ()

Line ()

virtual int PushOwnParams (VEC_pD &pvec)

virtual void ReconstructOnNewPvec (VEC_pD &pvec, int &cnt)

DeriVector2 Value (double u, double du, double *derivparam=0)
	Value: returns point (vector) given the value of parameter. More...

virtual ~Line ()

Public Member Functions inherited from GCS::Curve
virtual ~Curve ()

Public Member Functions inherited from GCS::DependentParameters
DependentParameters ()

Public Attributes
Point p1

Point p2

Public Attributes inherited from GCS::DependentParameters
bool hasDependentParameters

Constructor & Destructor Documentation

◆ Line()

GCS::Line::Line ( )

Referenced by Copy().

◆ ~Line()

virtual GCS::Line::~Line ( )

virtual

Member Function Documentation

◆ CalculateNormal()

DeriVector2 Line::CalculateNormal	(	Point &	p,
		double *	derivparam = `0`
	)

virtual

Implements GCS::Curve.

References p1, p2, GCS::DeriVector2::rotate90ccw(), and GCS::DeriVector2::subtr().

◆ Copy()

Line * Line::Copy ( )

virtual

Implements GCS::Curve.

References Line().

◆ PushOwnParams()

int Line::PushOwnParams ( VEC_pD & pvec )

virtual

Implements GCS::Curve.

References p1, p2, GCS::Point::x, and GCS::Point::y.

Referenced by GCS::ConstraintEllipseTangentLine::ConstraintEllipseTangentLine().

◆ ReconstructOnNewPvec()

void Line::ReconstructOnNewPvec	(	VEC_pD &	pvec,
		int &	cnt
	)

virtual

Implements GCS::Curve.

References p1, p2, GCS::Point::x, and GCS::Point::y.

◆ Value()

DeriVector2 Line::Value	(	double	u,
		double	du,
		double *	derivparam = `0`
	)

virtual

Value: returns point (vector) given the value of parameter.

Parameters

u	value of parameter
du	derivative of parameter by derivparam
derivparam	pointer to sketch parameter to calculate the derivative for

Returns

Reimplemented from GCS::Curve.

References GCS::DeriVector2::multD(), p1, p2, GCS::DeriVector2::subtr(), and GCS::DeriVector2::sum().

Member Data Documentation

◆ p1

Point GCS::Line::p1

Referenced by CalculateNormal(), draftguitools.gui_trackers.rectangleTracker::isInside(), PushOwnParams(), ReconstructOnNewPvec(), and Value().

◆ p2

Point GCS::Line::p2

Referenced by CalculateNormal(), draftguitools.gui_trackers.rectangleTracker::isInside(), PushOwnParams(), ReconstructOnNewPvec(), and Value().

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

src/Mod/Sketcher/App/planegcs/Geo.h
src/Mod/Sketcher/App/planegcs/Geo.cpp