Generic field handler class for colors. Uses an user given field to extract 1D data and display the color at each point using a min-max lookup table. More...
#include <point_cloud_handlers.h>
Public Types | |
| typedef boost::shared_ptr < const PointCloudColorHandlerGenericField < PointCloud > > | ConstPtr |
| typedef boost::shared_ptr < PointCloudColorHandlerGenericField < PointCloud > > | Ptr |
Public Member Functions | |
| virtual void | getColor (vtkSmartPointer< vtkDataArray > &scalars) const |
| Obtain the actual color for the input dataset as vtk scalars. | |
| PointCloudColorHandlerGenericField (const PointCloudConstPtr &cloud, const std::string &field_name) | |
| Constructor. | |
Protected Member Functions | |
| virtual std::string | getFieldName () const |
| Get the name of the field used. | |
| virtual std::string | getName () const |
| Get the name of the class. | |
Private Types | |
| typedef PointCloudColorHandler < sensor_msgs::PointCloud2 > ::PointCloud | PointCloud |
| typedef PointCloud::ConstPtr | PointCloudConstPtr |
| typedef PointCloud::Ptr | PointCloudPtr |
Private Attributes | |
| std::string | field_name_ |
| Name of the field used to create the color handler. | |
Detailed Description
template<>
class pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >
Generic field handler class for colors. Uses an user given field to extract 1D data and display the color at each point using a min-max lookup table.
Definition at line 924 of file point_cloud_handlers.h.
Member Typedef Documentation
| typedef boost::shared_ptr<const PointCloudColorHandlerGenericField<PointCloud> > pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::ConstPtr |
Reimplemented from pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 932 of file point_cloud_handlers.h.
typedef PointCloudColorHandler<sensor_msgs::PointCloud2>::PointCloud pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::PointCloud [private] |
Reimplemented from pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 926 of file point_cloud_handlers.h.
typedef PointCloud::ConstPtr pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::PointCloudConstPtr [private] |
Reimplemented from pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 928 of file point_cloud_handlers.h.
typedef PointCloud::Ptr pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::PointCloudPtr [private] |
Reimplemented from pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 927 of file point_cloud_handlers.h.
| typedef boost::shared_ptr<PointCloudColorHandlerGenericField<PointCloud> > pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::Ptr |
Reimplemented from pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 931 of file point_cloud_handlers.h.
Constructor & Destructor Documentation
| pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::PointCloudColorHandlerGenericField | ( | const PointCloudConstPtr & | cloud, |
| const std::string & | field_name | ||
| ) |
Constructor.
Definition at line 424 of file point_cloud_handlers.cpp.
Member Function Documentation
| void pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::getColor | ( | vtkSmartPointer< vtkDataArray > & | scalars | ) | const [virtual] |
Obtain the actual color for the input dataset as vtk scalars.
- Parameters:
-
[out] scalars the output scalars containing the color for the dataset
Implements pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 439 of file point_cloud_handlers.cpp.
| virtual std::string pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::getFieldName | ( | ) | const [inline, protected, virtual] |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 951 of file point_cloud_handlers.h.
| virtual std::string pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::getName | ( | ) | const [inline, protected, virtual] |
Get the name of the class.
Implements pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
Definition at line 947 of file point_cloud_handlers.h.
Member Data Documentation
std::string pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::field_name_ [private] |
Name of the field used to create the color handler.
Definition at line 955 of file point_cloud_handlers.h.
The documentation for this class was generated from the following files: