Point Cloud Library (PCL)
1.10.1
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RGBA handler class for colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Public Types | |
using | Ptr = shared_ptr< PointCloudColorHandlerRGBAField< PointCloud > > |
using | ConstPtr = shared_ptr< const PointCloudColorHandlerRGBAField< PointCloud > > |
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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 | |
PointCloudColorHandlerRGBAField (const PointCloudConstPtr &cloud) | |
Constructor. More... | |
virtual | ~PointCloudColorHandlerRGBAField () |
Empty destructor. More... | |
vtkSmartPointer< vtkDataArray > | getColor () const override |
Obtain the actual color for the input dataset as a VTK data array. More... | |
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PointCloudColorHandler (const PointCloudConstPtr &cloud) | |
Constructor. More... | |
virtual | ~PointCloudColorHandler () |
Destructor. More... | |
bool | isCapable () const |
Return whether this handler is capable of handling the input data or not. More... | |
virtual bool | getColor (vtkSmartPointer< vtkDataArray > &scalars) const |
Obtain the actual color for the input dataset as a VTK data array. More... | |
void | setInputCloud (const PointCloudConstPtr &cloud) |
Set the input cloud to be used. More... | |
Protected Member Functions | |
virtual std::string | getName () const |
Get the name of the class. More... | |
virtual std::string | getFieldName () const |
Get the name of the field used. More... | |
Additional Inherited Members | |
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PointCloudConstPtr | cloud_ |
A pointer to the input dataset. More... | |
bool | capable_ |
True if this handler is capable of handling the input data, false otherwise. More... | |
int | field_idx_ |
The index of the field holding the data that represents the color. More... | |
RGBA handler class for colors.
Uses the data present in the "rgba" field as the color at each point. Transparency is handled.
Definition at line 863 of file point_cloud_color_handlers.h.
using pcl::visualization::PointCloudColorHandlerRGBAField< pcl::PCLPointCloud2 >::ConstPtr = shared_ptr<const PointCloudColorHandlerRGBAField<PointCloud> > |
Definition at line 871 of file point_cloud_color_handlers.h.
using pcl::visualization::PointCloudColorHandlerRGBAField< pcl::PCLPointCloud2 >::Ptr = shared_ptr<PointCloudColorHandlerRGBAField<PointCloud> > |
Definition at line 870 of file point_cloud_color_handlers.h.
pcl::visualization::PointCloudColorHandlerRGBAField< pcl::PCLPointCloud2 >::PointCloudColorHandlerRGBAField | ( | const PointCloudConstPtr & | cloud | ) |
Constructor.
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inlinevirtual |
Empty destructor.
Definition at line 877 of file point_cloud_color_handlers.h.
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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.
Reimplemented from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
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inlineprotectedvirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 891 of file point_cloud_color_handlers.h.
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inlineprotectedvirtual |
Get the name of the class.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 887 of file point_cloud_color_handlers.h.