Base Handler class for PointCloud colors. More...
#include <point_cloud_handlers.h>
Public Types | |
typedef boost::shared_ptr < const PointCloudColorHandler < PointT > > | ConstPtr |
typedef pcl::PointCloud< PointT > | PointCloud |
typedef PointCloud::ConstPtr | PointCloudConstPtr |
typedef PointCloud::Ptr | PointCloudPtr |
typedef boost::shared_ptr < PointCloudColorHandler < PointT > > | 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. | |
Ptr | makeShared () const |
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. | |
std::vector < sensor_msgs::PointField > | fields_ |
The list of fields available for this PointCloud. The PointCloud must be read from disk as PCD or converted from sensor_msgs/PointCloud2 for this to work! |
Base Handler class for PointCloud colors.
Definition at line 356 of file point_cloud_handlers.h.
typedef boost::shared_ptr<const PointCloudColorHandler<PointT> > pcl_visualization::PointCloudColorHandler< PointT >::ConstPtr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< PointT >, pcl_visualization::PointCloudColorHandlerCustom< PointT >, pcl_visualization::PointCloudColorHandlerRGBField< PointT >, and pcl_visualization::PointCloudColorHandlerGenericField< PointT >.
Definition at line 364 of file point_cloud_handlers.h.
typedef pcl::PointCloud<PointT> pcl_visualization::PointCloudColorHandler< PointT >::PointCloud |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< PointT >, pcl_visualization::PointCloudColorHandlerCustom< PointT >, pcl_visualization::PointCloudColorHandlerRGBField< PointT >, and pcl_visualization::PointCloudColorHandlerGenericField< PointT >.
Definition at line 359 of file point_cloud_handlers.h.
typedef PointCloud::ConstPtr pcl_visualization::PointCloudColorHandler< PointT >::PointCloudConstPtr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< PointT >, pcl_visualization::PointCloudColorHandlerCustom< PointT >, pcl_visualization::PointCloudColorHandlerRGBField< PointT >, and pcl_visualization::PointCloudColorHandlerGenericField< PointT >.
Definition at line 361 of file point_cloud_handlers.h.
typedef PointCloud::Ptr pcl_visualization::PointCloudColorHandler< PointT >::PointCloudPtr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< PointT >, pcl_visualization::PointCloudColorHandlerCustom< PointT >, pcl_visualization::PointCloudColorHandlerRGBField< PointT >, and pcl_visualization::PointCloudColorHandlerGenericField< PointT >.
Definition at line 360 of file point_cloud_handlers.h.
typedef boost::shared_ptr<PointCloudColorHandler<PointT> > pcl_visualization::PointCloudColorHandler< PointT >::Ptr |
Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< PointT >, pcl_visualization::PointCloudColorHandlerCustom< PointT >, pcl_visualization::PointCloudColorHandlerRGBField< PointT >, and pcl_visualization::PointCloudColorHandlerGenericField< PointT >.
Definition at line 363 of file point_cloud_handlers.h.
pcl_visualization::PointCloudColorHandler< PointT >::PointCloudColorHandler | ( | const PointCloud & | cloud | ) | [inline] |
Constructor.
Definition at line 369 of file point_cloud_handlers.h.
virtual void pcl_visualization::PointCloudColorHandler< PointT >::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< PointT >, pcl_visualization::PointCloudColorHandlerCustom< PointT >, pcl_visualization::PointCloudColorHandlerRGBField< PointT >, and pcl_visualization::PointCloudColorHandlerGenericField< PointT >.
virtual std::string pcl_visualization::PointCloudColorHandler< PointT >::getFieldName | ( | ) | const [pure virtual] |
virtual std::string pcl_visualization::PointCloudColorHandler< PointT >::getName | ( | ) | const [pure virtual] |
bool pcl_visualization::PointCloudColorHandler< PointT >::isCapable | ( | ) | const [inline] |
Return whether this handler is capable of handling the input data or not.
Definition at line 376 of file point_cloud_handlers.h.
Ptr pcl_visualization::PointCloudColorHandler< PointT >::makeShared | ( | ) | const [inline] |
Definition at line 366 of file point_cloud_handlers.h.
bool pcl_visualization::PointCloudColorHandler< PointT >::capable_ [protected] |
True if this handler is capable of handling the input data, false otherwise.
Definition at line 397 of file point_cloud_handlers.h.
PointCloudPtr pcl_visualization::PointCloudColorHandler< PointT >::cloud_ [protected] |
A pointer to the input dataset.
Definition at line 394 of file point_cloud_handlers.h.
int pcl_visualization::PointCloudColorHandler< PointT >::field_idx_ [protected] |
The index of the field holding the data that represents the color.
Definition at line 400 of file point_cloud_handlers.h.
std::vector<sensor_msgs::PointField> pcl_visualization::PointCloudColorHandler< PointT >::fields_ [protected] |
The list of fields available for this PointCloud. The PointCloud must be read from disk as PCD or converted from sensor_msgs/PointCloud2 for this to work!
Definition at line 404 of file point_cloud_handlers.h.