GCS::ConstraintCurveValue Class Reference

#include <Constraints.h>

Public Member Functions
ConstraintCurveValue (Point &p, double *pcoord, Curve &crv, double *u)
	ConstraintCurveValue: solver constraint that ties parameter value with point coordinates, according to curve's parametric equation. More...
virtual double error ()
virtual ConstraintType getTypeId ()
virtual double grad (double *)
virtual double maxStep (MAP_pD_D &dir, double lim=1.)
virtual void rescale (double coef=1.)
~ConstraintCurveValue ()
Public Member Functions inherited from GCS::Constraint
Constraint ()
int findParamInPvec (double *param)
int getTag ()
bool isDriving () const
VEC_pD params ()
void redirectParams (MAP_pD_pD redirectionmap)
void revertParams ()
void setDriving (bool isdriving)
void setTag (int tagId)
virtual ~Constraint ()

Constructor & Destructor Documentation

ConstraintCurveValue()

GCS::ConstraintCurveValue::ConstraintCurveValue	(	Point &	p,
		double *	pcoord,
		Curve &	crv,
		double *	u
	)

ConstraintCurveValue: solver constraint that ties parameter value with point coordinates, according to curve's parametric equation.

Parameters

p	: endpoint to be constrained
pcoord	: pointer to point coordinate to be constrained. Must be either p.x or p.y
crv	: the curve (crv->Value() must be functional)
u	: pointer to u parameter corresponding to the point

References GCS::Curve::Copy(), GCS::Curve::PushOwnParams(), and rescale().

~ConstraintCurveValue()

GCS::ConstraintCurveValue::~ConstraintCurveValue

(

)

Member Function Documentation

error()

double GCS::ConstraintCurveValue::error ( )

virtual

Reimplemented from GCS::Constraint.

getTypeId()

ConstraintType GCS::ConstraintCurveValue::getTypeId ( )

virtual

Reimplemented from GCS::Constraint.

References GCS::CurveValue.

grad()

double GCS::ConstraintCurveValue::grad ( double *  param )

virtual

Reimplemented from GCS::Constraint.

References GCS::Constraint::findParamInPvec().

maxStep()

double GCS::ConstraintCurveValue::maxStep ( MAP_pD_D &  dir, double  lim = 1.  )

virtual

Reimplemented from GCS::Constraint.

rescale()

void GCS::ConstraintCurveValue::rescale ( double  coef = 1. )

virtual

Reimplemented from GCS::Constraint.

Referenced by ConstraintCurveValue().

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

• src/Mod/Sketcher/App/planegcs/Constraints.h
• src/Mod/Sketcher/App/planegcs/Constraints.cpp