OpenCV  4.5.0-dev
Open Source Computer Vision
Public Member Functions | List of all members
cv::viz::WGrid Class Reference

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

#include <opencv2/viz/widgets.hpp>

Inheritance diagram for cv::viz::WGrid:
cv::viz::Widget3D cv::viz::Widget

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)
 
virtual ~Widget ()
 
template<typename _W >
_W cast () const
 Casts a widget to another. More...
 
template<>
Widget2D cast () const
 Utility exports. More...
 
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. More...
 
Widgetoperator= (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
cellsNumber of cell columns and rows, respectively.
cells_spacingSize of each cell, respectively.
colorColor 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.


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