FreeCAD: GCS::Hyperbola Class Reference

#include <Geo.h>

Public Member Functions
DeriVector2	CalculateNormal (const Point &p, const double *derivparam=nullptr) const override

virtual Hyperbola *	Copy () override

virtual double	getRadMaj () const override

virtual double	getRadMaj (const DeriVector2 &center, const DeriVector2 &f1, double b, double db, double &ret_dRadMaj) const override

virtual double	getRadMaj (double *derivparam, double &ret_dRadMaj) const override

	Hyperbola ()

virtual int	PushOwnParams (VEC_pD &pvec) override

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

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

virtual	~Hyperbola ()

Public Member Functions inherited from GCS::MajorRadiusConic
virtual double	getRadMaj () const =0

virtual double	getRadMaj (const DeriVector2 &center, const DeriVector2 &f1, double b, double db, double &ret_dRadMaj) const =0

virtual double	getRadMaj (double *derivparam, double &ret_dRadMaj) const =0

virtual	~MajorRadiusConic ()

Public Member Functions inherited from GCS::Curve
virtual DeriVector2	CalculateNormal (const Point &p, const double *derivparam=nullptr) const =0

virtual Curve *	Copy ()=0

virtual int	PushOwnParams (VEC_pD &pvec)=0

virtual void	ReconstructOnNewPvec (VEC_pD &pvec, int &cnt)=0

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

virtual	~Curve ()

Public Attributes
Point	center

Point	focus1

double *	radmin

Constructor & Destructor Documentation

◆ Hyperbola()

GCS::Hyperbola::Hyperbola ( )

References radmin.

Referenced by Copy().

◆ ~Hyperbola()

virtual GCS::Hyperbola::~Hyperbola ( )

virtual

Member Function Documentation

◆ CalculateNormal()

DeriVector2 GCS::Hyperbola::CalculateNormal	(	const Point &	p,
		const double *	derivparam = `nullptr`
	)		const

overridevirtual

Implements GCS::Curve.

References center, focus1, GCS::DeriVector2::getNormalized(), GCS::DeriVector2::linCombi(), GCS::DeriVector2::mult(), GCS::DeriVector2::subtr(), and GCS::DeriVector2::sum().

◆ Copy()

Hyperbola * GCS::Hyperbola::Copy ( void )

overridevirtual

Implements GCS::Curve.

Reimplemented in GCS::ArcOfHyperbola.

References Hyperbola().

◆ getRadMaj() [1/3]

double GCS::Hyperbola::getRadMaj ( ) const

overridevirtual

Implements GCS::MajorRadiusConic.

References getRadMaj().

Referenced by getRadMaj(), and Value().

◆ getRadMaj() [2/3]

double GCS::Hyperbola::getRadMaj	(	const DeriVector2 &	center,
		const DeriVector2 &	f1,
		double	b,
		double	db,
		double &	ret_dRadMaj
	)		const

overridevirtual

Implements GCS::MajorRadiusConic.

References center, GCS::DeriVector2::length(), and GCS::DeriVector2::subtr().

◆ getRadMaj() [3/3]

double GCS::Hyperbola::getRadMaj	(	double *	derivparam,
		double &	ret_dRadMaj
	)		const

overridevirtual

Implements GCS::MajorRadiusConic.

References center, focus1, getRadMaj(), and radmin.

◆ PushOwnParams()

int GCS::Hyperbola::PushOwnParams ( VEC_pD & pvec )

overridevirtual

Implements GCS::Curve.

Reimplemented in GCS::ArcOfHyperbola.

References center, focus1, radmin, GCS::Point::x, and GCS::Point::y.

Referenced by GCS::ConstraintInternalAlignmentPoint2Hyperbola::ConstraintInternalAlignmentPoint2Hyperbola(), and GCS::ArcOfHyperbola::PushOwnParams().

◆ ReconstructOnNewPvec()

void GCS::Hyperbola::ReconstructOnNewPvec	(	VEC_pD &	pvec,
		int &	cnt
	)

overridevirtual

Implements GCS::Curve.

Reimplemented in GCS::ArcOfHyperbola.

References center, focus1, radmin, GCS::Point::x, and GCS::Point::y.

Referenced by GCS::ArcOfHyperbola::ReconstructOnNewPvec().

◆ Value()

DeriVector2 GCS::Hyperbola::Value	(	double	u,
		double	du,
		const double *	derivparam = `nullptr`
	)		const

overridevirtual

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 center, focus1, GCS::DeriVector2::getNormalized(), getRadMaj(), GCS::DeriVector2::multD(), radmin, GCS::DeriVector2::rotate90ccw(), GCS::DeriVector2::subtr(), and GCS::DeriVector2::sum().

Member Data Documentation

◆ center

Point GCS::Hyperbola::center

Referenced by drafttaskpanels.task_circulararray.TaskPanelCircularArray::accept(), drafttaskpanels.task_polararray.TaskPanelPolarArray::accept(), draftguitools.gui_arcs.Arc::action(), draftguitools.gui_dimensions.Dimension::action(), draftguitools.gui_offset.Offset::action(), draftguitools.gui_polygons.Polygon::action(), draftguitools.gui_rotate.Rotate::build_copy_subelements_command(), draftguitools.gui_scale.Scale::build_copy_subelements_command(), draftguitools.gui_rotate.Rotate::build_rotate_subelements_command(), draftguitools.gui_scale.Scale::build_scale_subelements_command(), CalculateNormal(), draftguitools.gui_dimensions.Dimension::create_angle_dimension(), drafttaskpanels.task_circulararray.TaskPanelCircularArray::create_object(), drafttaskpanels.task_polararray.TaskPanelPolarArray::create_object(), draftguitools.gui_arcs.Arc::drawArc(), draftguitools.gui_polygons.Polygon::drawPolygon(), PathScripts.PathDressupAxisMap.ObjectDressup::execute(), getRadMaj(), draftguitools.gui_rotate.Rotate::handle_mouse_move_event(), draftguitools.gui_arcs.Arc::numericInput(), draftguitools.gui_polygons.Polygon::numericInput(), draftguitools.gui_rotate.Rotate::numericInput(), draftguitools.gui_arcs.Arc::numericRadius(), draftguitools.gui_polygons.Polygon::numericRadius(), PathScripts.PathDressupAxisMap.ObjectDressup::onChanged(), drafttaskpanels.task_circulararray.TaskPanelCircularArray::print_messages(), drafttaskpanels.task_polararray.TaskPanelPolarArray::print_messages(), PushOwnParams(), ReconstructOnNewPvec(), drafttaskpanels.task_circulararray.TaskPanelCircularArray::reset_point(), drafttaskpanels.task_polararray.TaskPanelPolarArray::reset_point(), draftguitools.gui_rotate.Rotate::rotate_object(), draftguitools.gui_scale.Scale::scale_object(), draftguitools.gui_rotate.Rotate::set_center(), draftguitools.gui_rotate.Rotate::set_ghosts(), draftguitools.gui_rotate.Rotate::set_rotation_angle(), and Value().

◆ focus1

Point GCS::Hyperbola::focus1

Referenced by CalculateNormal(), getRadMaj(), PushOwnParams(), ReconstructOnNewPvec(), and Value().

◆ radmin

double* GCS::Hyperbola::radmin

Referenced by GCS::ArcOfHyperbola::ArcOfHyperbola(), getRadMaj(), Hyperbola(), PushOwnParams(), ReconstructOnNewPvec(), and Value().

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

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