Handler for predefined user colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Public Member Functions |
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PointCloudColorHandlerCustom (const PointCloudConstPtr &cloud, double r, double g, double b) | |
Constructor. More... |
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virtual | ~PointCloudColorHandlerCustom () |
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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Protected Attributes |
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double | r_ |
Internal R, G, B holding the values given by the user. More... |
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double | g_ |
double | b_ |
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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Additional Inherited Members |
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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 > > |
Detailed Description
Handler for predefined user colors.
The color at each point will be drawn as the use given R, G, B values.
Definition at line 649 of file point_cloud_color_handlers.h.
Constructor & Destructor Documentation
PointCloudColorHandlerCustom()
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inline |
Constructor.
Definition at line 657 of file point_cloud_color_handlers.h.
~PointCloudColorHandlerCustom()
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inlinevirtual |
Empty destructor.
Definition at line 666 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 674 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 670 of file point_cloud_color_handlers.h.
Member Data Documentation
b_
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protected |
Definition at line 681 of file point_cloud_color_handlers.h.
g_
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protected |
Definition at line 681 of file point_cloud_color_handlers.h.
r_
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protected |
Internal R, G, B holding the values given by the user.
Definition at line 681 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_custom_3_01pcl_1_1_p_c_l_point_cloud2_01_4.html