This 3D Widget represents a trajectory. : More...

#include <opencv2/viz/widgets.hpp>

Collaboration diagram for cv::viz::WTrajectoryFrustums:

Public Member Functions
	WTrajectoryFrustums (InputArray path, const Matx33d &K, double scale=1., const Color &color=Color::white())
	Constructs a WTrajectoryFrustums.

	WTrajectoryFrustums (InputArray path, const Vec2d &fov, double scale=1., const Color &color=Color::white())
	Constructs a WTrajectoryFrustums.

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 represents a trajectory. :

Constructor & Destructor Documentation

◆ WTrajectoryFrustums() [1/2]

cv::viz::WTrajectoryFrustums::WTrajectoryFrustums	(	InputArray	path,
		const Matx33d &	K,
		double	scale = 1.,
		const Color &	color = Color::white() )

Constructs a WTrajectoryFrustums.

Parameters

path	List of poses on a trajectory. Takes std::vector<Affine<T>> with T == [float \| double]
K	Intrinsic matrix of the camera.
scale	Scale of the frustums.
color	Color of the frustums.

Displays frustums at each pose of the trajectory.

◆ WTrajectoryFrustums() [2/2]

cv::viz::WTrajectoryFrustums::WTrajectoryFrustums	(	InputArray	path,
		const Vec2d &	fov,
		double	scale = 1.,
		const Color &	color = Color::white() )