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.
	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.
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 a grid. :

Constructor & Destructor Documentation

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.

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:

• widgets.hpp