Point Cloud Library (PCL)
1.8.1
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Generic field handler class for colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Public Types | |
typedef boost::shared_ptr< PointCloudColorHandlerGenericField< PointCloud > > | Ptr |
typedef boost::shared_ptr< const PointCloudColorHandlerGenericField< PointCloud > > | ConstPtr |
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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 | |
PointCloudColorHandlerGenericField (const PointCloudConstPtr &cloud, const std::string &field_name) | |
Constructor. More... | |
virtual | ~PointCloudColorHandlerGenericField () |
Empty destructor. More... | |
virtual bool | getColor (vtkSmartPointer< vtkDataArray > &scalars) const |
Obtain the actual color for the input dataset as vtk scalars. More... | |
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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 | |
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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... | |
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 819 of file point_cloud_color_handlers.h.
typedef boost::shared_ptr<const PointCloudColorHandlerGenericField<PointCloud> > pcl::visualization::PointCloudColorHandlerGenericField< pcl::PCLPointCloud2 >::ConstPtr |
Definition at line 827 of file point_cloud_color_handlers.h.
typedef boost::shared_ptr<PointCloudColorHandlerGenericField<PointCloud> > pcl::visualization::PointCloudColorHandlerGenericField< pcl::PCLPointCloud2 >::Ptr |
Definition at line 826 of file point_cloud_color_handlers.h.
pcl::visualization::PointCloudColorHandlerGenericField< pcl::PCLPointCloud2 >::PointCloudColorHandlerGenericField | ( | const PointCloudConstPtr & | cloud, |
const std::string & | field_name | ||
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Constructor.
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inlinevirtual |
Empty destructor.
Definition at line 834 of file point_cloud_color_handlers.h.
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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< pcl::PCLPointCloud2 >.
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inlineprotectedvirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 851 of file point_cloud_color_handlers.h.
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inlineprotectedvirtual |
Get the name of the class.
Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.
Definition at line 847 of file point_cloud_color_handlers.h.