cv::viz::WArrow Class Reference

This 3D Widget defines an arrow. More...

#include <opencv2/viz/widgets.hpp>

Inheritance diagram for cv::viz::WArrow:

Public Member Functions
	WArrow (const Point3d &pt1, const Point3d &pt2, double thickness=0.03, const Color &color=Color::white())
	Constructs an WArrow.
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.
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 an arrow.

Constructor & Destructor Documentation

cv::viz::WArrow::WArrow	(	const Point3d &	pt1,
		const Point3d &	pt2,
		double	thickness = 0.03,
		const Color &	color = Color::white()
	)

Constructs an WArrow.

Parameters

pt1	Start point of the arrow.
pt2	End point of the arrow.
thickness	Thickness of the arrow. Thickness of arrow head is also adjusted accordingly.
color	Color of the arrow.

Arrow head is located at the end point of the arrow.

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

• widgets.hpp