This 3D Widget defines a circle. More...

#include <opencv2/viz/widgets.hpp>

Collaboration diagram for cv::viz::WCircle:

Public Member Functions
	WCircle (double radius, const Point3d &center, const Vec3d &normal, double thickness=0.01, const Color &color=Color::white())
	Constructs repositioned planar circle.

	WCircle (double radius, double thickness=0.01, const Color &color=Color::white())
	Constructs default planar circle centered at origin with plane normal along z-axis.

Public Member Functions inherited from cv::viz::Widget3D
	Widget3D ()

void	applyTransform (const Affine3d &transform)
	Transforms internal widget data (i.e. points, normals) using the given transform.

Affine3d	getPose () const
	Returns the current pose of the widget.

void	setColor (const Color &color)
	Sets the color of the widget.

void	setPose (const Affine3d &pose)
	Sets pose of the widget.

void	updatePose (const Affine3d &pose)
	Updates pose of the widget by pre-multiplying its current pose.

Public Member Functions inherited from cv::viz::Widget
	Widget ()

	Widget (const Widget &other)

virtual	~Widget ()

template<typename _W >
_W	cast () const
	Casts a widget to another.

template<>
Widget2D	cast () const
	Utility exports.

template<>
Widget3D	cast () const

template<>
WLine	cast () const

template<>
WPlane	cast () const

template<>
WSphere	cast () const

template<>
WCylinder	cast () const

template<>
WArrow	cast () const

template<>
WCircle	cast () const

template<>
WCone	cast () const

template<>
WCube	cast () const

template<>
WCoordinateSystem	cast () const

template<>
WPolyLine	cast () const

template<>
WGrid	cast () const

template<>
WText3D	cast () const

template<>
WText	cast () const

template<>
WImageOverlay	cast () const

template<>
WImage3D	cast () const

template<>
WCameraPosition	cast () const

template<>
WTrajectory	cast () const

template<>
WTrajectoryFrustums	cast () const

template<>
WTrajectorySpheres	cast () const

template<>
WCloud	cast () const

template<>
WPaintedCloud	cast () const

template<>
WCloudCollection	cast () const

template<>
WCloudNormals	cast () const

template<>
WMesh	cast () const

template<>
WWidgetMerger	cast () const

double	getRenderingProperty (int property) const
	Returns rendering property of the widget.

Widget &	operator= (const Widget &other)

void	setRenderingProperty (int property, double value)
	Sets rendering property of the widget.

Additional Inherited Members
Static Public Member Functions inherited from cv::viz::Widget
static Widget	fromPlyFile (const String &file_name)
	Creates a widget from ply file.

Detailed Description

This 3D Widget defines a circle.

Constructor & Destructor Documentation

◆ WCircle() [1/2]

cv::viz::WCircle::WCircle	(	double	radius,
		double	thickness = `0.01`,
		const Color &	color = `Color::white()`
	)

Constructs default planar circle centered at origin with plane normal along z-axis.

Parameters

radius	Radius of the circle.
thickness	Thickness of the circle.
color	Color of the circle.

◆ WCircle() [2/2]

cv::viz::WCircle::WCircle	(	double	radius,
		const Point3d &	center,
		const Vec3d &	normal,
		double	thickness = `0.01`,
		const Color &	color = `Color::white()`
	)

Constructs repositioned planar circle.

Parameters

radius	Radius of the circle.
center	Center of the circle.
normal	Normal of the plane in which the circle lies.
thickness	Thickness of the circle.
color	Color of the circle.

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

opencv2/viz/widgets.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ WCircle() [1/2]

◆ WCircle() [2/2]