Point Cloud Library (PCL)
1.9.1
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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< PointT > > | Ptr |
typedef boost::shared_ptr< const PointCloudColorHandlerGenericField< PointT > > | ConstPtr |
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typedef pcl::PointCloud< PointT > | PointCloud |
typedef PointCloud::Ptr | PointCloudPtr |
typedef PointCloud::ConstPtr | PointCloudConstPtr |
typedef boost::shared_ptr< PointCloudColorHandler< PointT > > | Ptr |
typedef boost::shared_ptr< const PointCloudColorHandler< PointT > > | ConstPtr |
Public Member Functions | |
PointCloudColorHandlerGenericField (const std::string &field_name) | |
Constructor. More... | |
PointCloudColorHandlerGenericField (const PointCloudConstPtr &cloud, const std::string &field_name) | |
Constructor. More... | |
virtual | ~PointCloudColorHandlerGenericField () |
Destructor. More... | |
virtual std::string | getFieldName () const |
Get the name of the field used. More... | |
virtual bool | getColor (vtkSmartPointer< vtkDataArray > &scalars) const |
Obtain the actual color for the input dataset as vtk scalars. More... | |
virtual void | setInputCloud (const PointCloudConstPtr &cloud) |
Set the input cloud to be used. More... | |
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PointCloudColorHandler () | |
Constructor. More... | |
PointCloudColorHandler (const PointCloudConstPtr &cloud) | |
Constructor. More... | |
virtual | ~PointCloudColorHandler () |
Destructor. More... | |
bool | isCapable () const |
Check if this handler is capable of handling the input data or not. More... | |
Protected Member Functions | |
virtual std::string | getName () const |
Class getName method. 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... | |
std::vector< pcl::PCLPointField > | fields_ |
The list of fields available for this PointCloud. 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 373 of file point_cloud_color_handlers.h.
typedef boost::shared_ptr<const PointCloudColorHandlerGenericField<PointT> > pcl::visualization::PointCloudColorHandlerGenericField< PointT >::ConstPtr |
Definition at line 381 of file point_cloud_color_handlers.h.
typedef boost::shared_ptr<PointCloudColorHandlerGenericField<PointT> > pcl::visualization::PointCloudColorHandlerGenericField< PointT >::Ptr |
Definition at line 380 of file point_cloud_color_handlers.h.
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inline |
Constructor.
Definition at line 384 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::capable_.
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inline |
Constructor.
Definition at line 391 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::setInputCloud().
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inlinevirtual |
Destructor.
Definition at line 400 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< PointT >.
Definition at line 381 of file point_cloud_color_handlers.hpp.
References pcl::visualization::PointCloudColorHandler< PointT >::capable_, pcl::visualization::PointCloudColorHandler< PointT >::cloud_, pcl::visualization::PointCloudColorHandler< PointT >::field_idx_, pcl::visualization::PointCloudColorHandler< PointT >::fields_, and pcl::getFieldSize().
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inlinevirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 403 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::getColor(), and pcl::visualization::PointCloudColorHandler< PointT >::setInputCloud().
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inlineprotectedvirtual |
Class getName method.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 422 of file point_cloud_color_handlers.h.
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virtual |
Set the input cloud to be used.
[in] | cloud | the input cloud to be used by the handler |
Reimplemented from pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 368 of file point_cloud_color_handlers.hpp.
References pcl::visualization::PointCloudColorHandler< PointT >::capable_, pcl::visualization::PointCloudColorHandler< PointT >::field_idx_, pcl::visualization::PointCloudColorHandler< PointT >::fields_, pcl::getFieldIndex(), and pcl::visualization::PointCloudColorHandler< PointT >::setInputCloud().