OpenCV  4.10.0
Open Source Computer Vision
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cv::viz::WCone Class Reference

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

#include <opencv2/viz/widgets.hpp>

Public Member Functions

 WCone (double length, double radius, int resolution=6, const Color &color=Color::white())
 Constructs default cone oriented along x-axis with center of its base located at origin.
 WCone (double radius, const Point3d &center, const Point3d &tip, int resolution=6, const Color &color=Color::white())
 Constructs repositioned planar cone.
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<>
WWidgetMerger cast () const
template<>
WMesh cast () const
template<>
WCloudNormals cast () const
template<>
WCloudCollection cast () const
template<>
WPaintedCloud cast () const
template<>
WCloud cast () const
template<>
WTrajectorySpheres cast () const
template<>
WTrajectoryFrustums cast () const
template<>
WTrajectory cast () const
template<>
WCameraPosition cast () const
template<>
WImage3D cast () const
template<>
WImageOverlay cast () const
template<>
WText cast () const
template<>
WText3D cast () const
template<>
WGrid cast () const
template<>
WPolyLine cast () const
template<>
WCoordinateSystem cast () const
template<>
WCube cast () const
template<>
WCone cast () const
template<>
WCircle cast () const
template<>
WArrow cast () const
template<>
WCylinder cast () const
template<>
WSphere cast () const
template<>
WPlane cast () const
template<>
WLine cast () const
template<>
Widget3D cast () const
template<>
Widget2D cast () const
 Utility exports.
template<typename _W>
_W cast () const
 Casts a widget to another.
double getRenderingProperty (int property) const
 Returns rendering property of the widget.
Widgetoperator= (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 cone. :

Constructor & Destructor Documentation

◆ WCone() [1/2]

cv::viz::WCone::WCone ( double length,
double radius,
int resolution = 6,
const Color & color = Color::white() )

Constructs default cone oriented along x-axis with center of its base located at origin.

Parameters
lengthLength of the cone.
radiusRadius of the cone.
resolutionResolution of the cone.
colorColor of the cone.

◆ WCone() [2/2]

cv::viz::WCone::WCone ( double radius,
const Point3d & center,
const Point3d & tip,
int resolution = 6,
const Color & color = Color::white() )

Constructs repositioned planar cone.

Parameters
radiusRadius of the cone.
centerCenter of the cone base.
tipTip of the cone.
resolutionResolution of the cone.
colorColor of the cone.

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