Point Cloud Library (PCL)
1.3.1
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Generic field handler class for colors. More...
#include <pcl/visualization/point_cloud_handlers.h>
Public Types | |
typedef boost::shared_ptr < PointCloudColorHandlerGenericField < PointCloud > > | Ptr |
typedef boost::shared_ptr < const PointCloudColorHandlerGenericField < PointCloud > > | ConstPtr |
Public Member Functions | |
PointCloudColorHandlerGenericField (const PointCloudConstPtr &cloud, const std::string &field_name) | |
Constructor. | |
virtual void | getColor (vtkSmartPointer< vtkDataArray > &scalars) const |
Obtain the actual color for the input dataset as vtk scalars. | |
bool | isCapable () const |
Return whether this handler is capable of handling the input data or not. |
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.
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 820 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 819 of file point_cloud_handlers.h.
pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::PointCloudColorHandlerGenericField | ( | const PointCloudConstPtr & | cloud, |
const std::string & | field_name | ||
) |
Constructor.
virtual void pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::getColor | ( | vtkSmartPointer< vtkDataArray > & | scalars | ) | const [virtual] |
Obtain the actual color for the input dataset as vtk scalars.
[out] | scalars | the output scalars containing the color for the dataset |
Implements pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.
bool pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::isCapable | ( | ) | const [inline, inherited] |
Return whether this handler is capable of handling the input data or not.
Definition at line 662 of file point_cloud_handlers.h.