Handler for random PointCloud colors (i.e., R, G, B will be randomly chosen) More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Public Types |
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using | Ptr = shared_ptr< PointCloudColorHandlerRandom< PointCloud > > |
using | ConstPtr = shared_ptr< const PointCloudColorHandlerRandom< PointCloud > > |
Public Types inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 > | |
using | PointCloud = pcl::PCLPointCloud2 |
using | PointCloudPtr = PointCloud::Ptr |
using | PointCloudConstPtr = PointCloud::ConstPtr |
using | Ptr = shared_ptr< PointCloudColorHandler< PointCloud > > |
using | ConstPtr = shared_ptr< const PointCloudColorHandler< PointCloud > > |
Public Member Functions |
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PointCloudColorHandlerRandom (const PointCloudConstPtr &cloud) | |
Constructor. More... |
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virtual | ~PointCloudColorHandlerRandom () |
Empty destructor. More... |
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virtual std::string | getName () const |
Get the name of the class. More... |
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virtual std::string | getFieldName () const |
Get the name of the field used. More... |
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vtkSmartPointer< vtkDataArray > | getColor () const override |
Obtain the actual color for the input dataset as a VTK data array. More... |
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Public Member Functions inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 > | |
PointCloudColorHandler (const PointCloudConstPtr &cloud) | |
Constructor. More... |
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virtual | ~PointCloudColorHandler () |
Destructor. More... |
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bool | isCapable () const |
Return whether this handler is capable of handling the input data or not. More... |
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void | setInputCloud (const PointCloudConstPtr &cloud) |
Set the input cloud to be used. More... |
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Additional Inherited Members |
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Protected Attributes inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 > | |
PointCloudConstPtr | cloud_ |
A pointer to the input dataset. More... |
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bool | capable_ |
True if this handler is capable of handling the input data, false otherwise. More... |
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int | field_idx_ |
The index of the field holding the data that represents the color. More... |
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Detailed Description
Handler for random PointCloud colors (i.e., R, G, B will be randomly chosen)
Definition at line 610 of file point_cloud_color_handlers.h.
Member Typedef Documentation
ConstPtr
using pcl::visualization::PointCloudColorHandlerRandom< pcl::PCLPointCloud2 >::ConstPtr = shared_ptr<const PointCloudColorHandlerRandom<PointCloud> > |
Definition at line 618 of file point_cloud_color_handlers.h.
Ptr
using pcl::visualization::PointCloudColorHandlerRandom< pcl::PCLPointCloud2 >::Ptr = shared_ptr<PointCloudColorHandlerRandom<PointCloud> > |
Definition at line 617 of file point_cloud_color_handlers.h.
Constructor & Destructor Documentation
PointCloudColorHandlerRandom()
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inline |
Constructor.
Definition at line 621 of file point_cloud_color_handlers.h.
~PointCloudColorHandlerRandom()
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inlinevirtual |
Empty destructor.
Definition at line 628 of file point_cloud_color_handlers.h.
Member Function Documentation
getColor()
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overridevirtual |
Obtain the actual color for the input dataset as a VTK data array.
Deriving handlers should override this method. The default implementation is provided only for backwards compatibility with handlers that were written before PCL 1.10.0 and will be removed in future.
- Returns
- smart pointer to VTK array if the operation was successful (the handler is capable and the input cloud was given), a null pointer otherwise
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
getFieldName()
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inlinevirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 636 of file point_cloud_color_handlers.h.
getName()
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inlinevirtual |
Get the name of the class.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 632 of file point_cloud_color_handlers.h.
The documentation for this class was generated from the following file:
- pcl/visualization/point_cloud_color_handlers.h
© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1visualization_1_1_point_cloud_color_handler_random_3_01pcl_1_1_p_c_l_point_cloud2_01_4.html