| OpenCV 3.4.3 Open Source Computer Vision

Public Member Functions | List of all members
cv::viz::Widget3D Class Reference
3D Visualizer » Widget

Base class of all 3D widgets. More...

`#include "widgets.hpp"`

Inheritance diagram for cv::viz::Widget3D:

## Public Member Functions
| 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

Base class of all 3D widgets.

## Constructor & Destructor Documentation

## § Widget3D()

cv::viz::Widget3D::Widget3D | ( |  | ) |
| inline

## Member Function Documentation

## § applyTransform()

void cv::viz::Widget3D::applyTransform | ( | const Affine3d & | transform | ) |

Transforms internal widget data (i.e. points, normals) using the given transform.

Parameters

  transform | Specified transformation to apply.

## § getPose()

Affine3d cv::viz::Widget3D::getPose | ( |  | ) | const

Returns the current pose of the widget.

## § setColor()

void cv::viz::Widget3D::setColor | ( | const Color & | color | ) |

Sets the color of the widget.

Parameters

  color | color of type Color

## § setPose()

void cv::viz::Widget3D::setPose | ( | const Affine3d & | pose | ) |

Sets pose of the widget.

Parameters

  pose | The new pose of the widget.

## § updatePose()

void cv::viz::Widget3D::updatePose | ( | const Affine3d & | pose | ) |

Updates pose of the widget by pre-multiplying its current pose.

Parameters

  pose | The pose that the current pose of the widget will be pre-multiplied by.

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

- viz/include/opencv2/viz/widgets.hpp