Geom::Polar2Cartesian< T > Class Template Reference

#include <CoordinateSets.h>

Public Member Functions
const T &	phi () const
	Polar2Cartesian (const T &r, const T &phi)
	Construct from radius and polar angle. More...
const T &	r () const
T	x () const
T	y () const

Private Attributes
T	phi_
T	r_

Detailed Description

template<typename T>
class Geom::Polar2Cartesian< T >

Converts polar 2D coordinates to cartesian coordinates. Note: Spherical coordinates (also sometimes called Polar 3D coordinates) are handled by class Spherical2Cartesian

Definition at line 14 of file CoordinateSets.h.

Constructor & Destructor Documentation

template<typename T >

Geom::Polar2Cartesian< T >::Polar2Cartesian ( const T &  r, const T &  phi  )

inline

Construct from radius and polar angle.

Definition at line 17 of file CoordinateSets.h.

                                               :
        r_(r), phi_(phi) {}

Member Function Documentation

template<typename T >

const T& Geom::Polar2Cartesian< T >::phi ( ) const

inline

Definition at line 21 of file CoordinateSets.h.

References Geom::Polar2Cartesian< T >::phi_.

{return phi_;}

template<typename T >

const T& Geom::Polar2Cartesian< T >::r ( ) const

inline

Definition at line 20 of file CoordinateSets.h.

References Geom::Polar2Cartesian< T >::r_.

{return r_;}

template<typename T >

T Geom::Polar2Cartesian< T >::x ( ) const

inline

Definition at line 23 of file CoordinateSets.h.

References funct::cos(), Geom::Polar2Cartesian< T >::phi_, and Geom::Polar2Cartesian< T >::r_.

Referenced by svgfig.Curve.Sample::__repr__(), svgfig.Ellipse::__repr__(), Vispa.Gui.WidgetContainer.WidgetContainer::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), geometryXMLparser.Alignable::pos(), and Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget().

{return r_ * cos(phi_);}

template<typename T >

T Geom::Polar2Cartesian< T >::y ( ) const

inline

Definition at line 24 of file CoordinateSets.h.

References Geom::Polar2Cartesian< T >::phi_, Geom::Polar2Cartesian< T >::r_, and funct::sin().

Referenced by svgfig.Ellipse::__repr__(), Vispa.Gui.WidgetContainer.WidgetContainer::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), geometryXMLparser.Alignable::pos(), and Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget().

{return r_ * sin(phi_);}

Member Data Documentation

template<typename T >

T Geom::Polar2Cartesian< T >::phi_

private

Definition at line 28 of file CoordinateSets.h.

Referenced by Geom::Polar2Cartesian< T >::phi(), Geom::Polar2Cartesian< T >::x(), and Geom::Polar2Cartesian< T >::y().

template<typename T >

T Geom::Polar2Cartesian< T >::r_

private

Definition at line 27 of file CoordinateSets.h.

Referenced by Geom::Polar2Cartesian< T >::r(), Geom::Polar2Cartesian< T >::x(), and Geom::Polar2Cartesian< T >::y().