Base Handler class for PointCloud colors. More...
#include <point_cloud_handlers.h>
Public Types | |
typedef boost::shared_ptr < const PointCloudColorHandler < PointCloud > > | ConstPtr |
typedef sensor_msgs::PointCloud2 | PointCloud |
typedef PointCloud::ConstPtr | PointCloudConstPtr |
typedef PointCloud::Ptr | PointCloudPtr |
typedef boost::shared_ptr < PointCloudColorHandler < PointCloud > > | Ptr |
Public Member Functions | |
virtual void | getColor (vtkSmartPointer< vtkDataArray > &scalars) const =0 |
Obtain the actual color for the input dataset as vtk scalars. | |
virtual std::string | getFieldName () const =0 |
Abstract getFieldName method. | |
virtual std::string | getName () const =0 |
Abstract getName method. | |
bool | isCapable () const |
Return whether this handler is capable of handling the input data or not. | |
PointCloudColorHandler (const PointCloud &cloud) | |
Constructor. | |
Protected Attributes | |
bool | capable_ |
True if this handler is capable of handling the input data, false otherwise. | |
PointCloudPtr | cloud_ |
A pointer to the input dataset. | |
int | field_idx_ |
The index of the field holding the data that represents the color. |
Base Handler class for PointCloud colors.
Definition at line 561 of file point_cloud_handlers.h.
typedef boost::shared_ptr<const PointCloudColorHandler<PointCloud> > pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::ConstPtr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
Definition at line 569 of file point_cloud_handlers.h.
typedef sensor_msgs::PointCloud2 pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloud |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
Definition at line 564 of file point_cloud_handlers.h.
typedef PointCloud::ConstPtr pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloudConstPtr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
Definition at line 566 of file point_cloud_handlers.h.
typedef PointCloud::Ptr pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloudPtr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
Definition at line 565 of file point_cloud_handlers.h.
typedef boost::shared_ptr<PointCloudColorHandler<PointCloud> > pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::Ptr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
Definition at line 568 of file point_cloud_handlers.h.
pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloudColorHandler | ( | const PointCloud & | cloud | ) | [inline] |
Constructor.
Definition at line 572 of file point_cloud_handlers.h.
virtual void pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getColor | ( | vtkSmartPointer< vtkDataArray > & | scalars | ) | const [pure virtual] |
Obtain the actual color for the input dataset as vtk scalars.
scalars | the resultant scalars containing the color for the input dataset |
Implemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
virtual std::string pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getFieldName | ( | ) | const [pure virtual] |
Abstract getFieldName method.
Implemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
virtual std::string pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getName | ( | ) | const [pure virtual] |
Abstract getName method.
Implemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.
bool pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::isCapable | ( | ) | const [inline] |
Return whether this handler is capable of handling the input data or not.
Definition at line 578 of file point_cloud_handlers.h.
bool pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::capable_ [protected] |
True if this handler is capable of handling the input data, false otherwise.
Definition at line 596 of file point_cloud_handlers.h.
PointCloudPtr pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::cloud_ [protected] |
A pointer to the input dataset.
Definition at line 593 of file point_cloud_handlers.h.
int pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::field_idx_ [protected] |
The index of the field holding the data that represents the color.
Definition at line 599 of file point_cloud_handlers.h.