cv::viz::WGrid Class Reference

This 3D Widget defines a grid. : More...

#include <opencv2/viz/widgets.hpp>

Inheritance diagram for cv::viz::WGrid:

Public Member Functions
	WGrid (const Vec2i &cells=Vec2i::all(10), const Vec2d &cells_spacing=Vec2d::all(1.0), const Color &color=Color::white())
	Constructs a WGrid. More...
	WGrid (const Point3d &center, const Vec3d &normal, const Vec3d &new_yaxis, const Vec2i &cells=Vec2i::all(10), const Vec2d &cells_spacing=Vec2d::all(1.0), const Color &color=Color::white())
	Creates repositioned grid. More...
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. More...
Affine3d	getPose () const
	Returns the current pose of the widget. More...
void	setColor (const Color &color)
	Sets the color of the widget. More...
void	setPose (const Affine3d &pose)
	Sets pose of the widget. More...
void	updatePose (const Affine3d &pose)
	Updates pose of the widget by pre-multiplying its current pose. More...
Public Member Functions inherited from cv::viz::Widget
	Widget ()
	Widget (const Widget &other)
	~Widget ()
template<typename _W >
_W	cast ()
	Casts a widget to another. More...
template<>
Widget2D	cast ()
	Utility exports. More...
template<>
Widget3D	cast ()
template<>
WLine	cast ()
template<>
WPlane	cast ()
template<>
WSphere	cast ()
template<>
WCylinder	cast ()
template<>
WArrow	cast ()
template<>
WCircle	cast ()
template<>
WCone	cast ()
template<>
WCube	cast ()
template<>
WCoordinateSystem	cast ()
template<>
WPolyLine	cast ()
template<>
WGrid	cast ()
template<>
WText3D	cast ()
template<>
WText	cast ()
template<>
WImageOverlay	cast ()
template<>
WImage3D	cast ()
template<>
WCameraPosition	cast ()
template<>
WTrajectory	cast ()
template<>
WTrajectoryFrustums	cast ()
template<>
WTrajectorySpheres	cast ()
template<>
WCloud	cast ()
template<>
WPaintedCloud	cast ()
template<>
WCloudCollection	cast ()
template<>
WCloudNormals	cast ()
template<>
WMesh	cast ()
template<>
WWidgetMerger	cast ()
double	getRenderingProperty (int property) const
	Returns rendering property of the widget. More...
Widget &	operator= (const Widget &other)
void	setRenderingProperty (int property, double value)
	Sets rendering property of the widget. More...

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. More...

Detailed Description

This 3D Widget defines a grid. :

Constructor & Destructor Documentation

WGrid() [1/2]

cv::viz::WGrid::WGrid	(	const Vec2i &	cells = Vec2i::all(10),
		const Vec2d &	cells_spacing = Vec2d::all(1.0),
		const Color &	color = Color::white()
	)

Constructs a WGrid.

Parameters

cells	Number of cell columns and rows, respectively.
cells_spacing	Size of each cell, respectively.
color	Color of the grid.

WGrid() [2/2]

cv::viz::WGrid::WGrid	(	const Point3d &	center,
		const Vec3d &	normal,
		const Vec3d &	new_yaxis,
		const Vec2i &	cells = Vec2i::all(10),
		const Vec2d &	cells_spacing = Vec2d::all(1.0),
		const Color &	color = Color::white()
	)

Creates repositioned grid.

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

• opencv2/viz/widgets.hpp