cv::viz::WTrajectory Class Reference

Trajectories. More...

#include <opencv2/viz/widgets.hpp>

Public Types
enum	{   FRAMES = 1 ,   PATH = 2 ,   BOTH = FRAMES + PATH }

Public Member Functions
	WTrajectory (InputArray path, int display_mode=WTrajectory::PATH, double scale=1.0, const Color &color=Color::white())
	Constructs a WTrajectory.
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<>
WWidgetMerger	cast () const
template<>
WMesh	cast () const
template<>
WCloudNormals	cast () const
template<>
WCloudCollection	cast () const
template<>
WPaintedCloud	cast () const
template<>
WCloud	cast () const
template<>
WTrajectorySpheres	cast () const
template<>
WTrajectoryFrustums	cast () const
template<>
WTrajectory	cast () const
template<>
WCameraPosition	cast () const
template<>
WImage3D	cast () const
template<>
WImageOverlay	cast () const
template<>
WText	cast () const
template<>
WText3D	cast () const
template<>
WGrid	cast () const
template<>
WPolyLine	cast () const
template<>
WCoordinateSystem	cast () const
template<>
WCube	cast () const
template<>
WCone	cast () const
template<>
WCircle	cast () const
template<>
WArrow	cast () const
template<>
WCylinder	cast () const
template<>
WSphere	cast () const
template<>
WPlane	cast () const
template<>
WLine	cast () const
template<>
Widget3D	cast () const
template<>
Widget2D	cast () const
	Utility exports.
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

Trajectories.

This 3D Widget represents a trajectory. :

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
FRAMES
PATH
BOTH

Constructor & Destructor Documentation

WTrajectory()

cv::viz::WTrajectory::WTrajectory	(	InputArray	path,
		int	display_mode = WTrajectory::PATH,
		double	scale = 1.0,
		const Color &	color = Color::white() )

Constructs a WTrajectory.

Parameters

path	List of poses on a trajectory. Takes std::vector<Affine<T>> with T == [float | double]
display_mode	Display mode. This can be PATH, FRAMES, and BOTH.
scale	Scale of the frames. Polyline is not affected.
color	Color of the polyline that represents path.

Frames are not affected. Displays trajectory of the given path as follows:

• PATH : Displays a poly line that represents the path.
• FRAMES : Displays coordinate frames at each pose.
• PATH & FRAMES : Displays both poly line and coordinate frames.

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

• opencv2/viz/widgets.hpp