RGB handler class for colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Inheritance diagram for pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >:
Public Types | |
| typedef boost::shared_ptr< PointCloudColorHandlerRGBField< PointCloud > > | Ptr |
| typedef boost::shared_ptr< const PointCloudColorHandlerRGBField< PointCloud > > | ConstPtr |
| Public Types inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 > | |
| typedef pcl::PCLPointCloud2 | PointCloud |
| typedef PointCloud::Ptr | PointCloudPtr |
| typedef PointCloud::ConstPtr | PointCloudConstPtr |
| typedef boost::shared_ptr< PointCloudColorHandler< PointCloud > > | Ptr |
| typedef boost::shared_ptr< const PointCloudColorHandler< PointCloud > > | ConstPtr |
Public Member Functions | |
| PointCloudColorHandlerRGBField (const PointCloudConstPtr &cloud) | |
| Constructor. More... | |
| virtual | ~PointCloudColorHandlerRGBField () |
| Empty destructor. More... | |
| virtual bool | getColor (vtkSmartPointer< vtkDataArray > &scalars) const |
| Obtain the actual color for the input dataset as vtk scalars. More... | |
| Public Member Functions inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 > | |
| 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... | |
| 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 | |
| Protected Attributes inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 > | |
| 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... | |
Detailed Description
template<>
class pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >
RGB handler class for colors.
Uses the data present in the "rgb" or "rgba" fields as the color at each point.
Definition at line 732 of file point_cloud_color_handlers.h.
Member Typedef Documentation
◆ ConstPtr
| typedef boost::shared_ptr<const PointCloudColorHandlerRGBField<PointCloud> > pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >::ConstPtr |
Definition at line 740 of file point_cloud_color_handlers.h.
◆ Ptr
| typedef boost::shared_ptr<PointCloudColorHandlerRGBField<PointCloud> > pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >::Ptr |
Definition at line 739 of file point_cloud_color_handlers.h.
Constructor & Destructor Documentation
◆ PointCloudColorHandlerRGBField()
| pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >::PointCloudColorHandlerRGBField | ( | const PointCloudConstPtr & | cloud | ) |
Constructor.
◆ ~PointCloudColorHandlerRGBField()
|
inlinevirtual |
Empty destructor.
Definition at line 746 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::getColor().
Member Function Documentation
◆ getColor()
|
virtual |
Obtain the actual color for the input dataset as vtk scalars.
- Parameters
-
[out] scalars the output scalars containing the color for the dataset
- Returns
- true if the operation was successful (the handler is capable and the input cloud was given as a valid pointer), false otherwise
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
◆ getFieldName()
|
inlineprotectedvirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 763 of file point_cloud_color_handlers.h.
◆ getName()
|
inlineprotectedvirtual |
Get the name of the class.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 759 of file point_cloud_color_handlers.h.
The documentation for this class was generated from the following file:
- /build/pcl-qv3n_B/pcl-1.8.1+dfsg1/visualization/include/pcl/visualization/point_cloud_color_handlers.h