Point Cloud Library (PCL)
1.14.1-dev
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Label field handler class for colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Public Types | |
using | Ptr = shared_ptr< PointCloudColorHandlerLabelField< PointT > > |
using | ConstPtr = shared_ptr< const PointCloudColorHandlerLabelField< PointT > > |
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using | PointCloud = pcl::PointCloud< PointT > |
using | PointCloudPtr = typename PointCloud::Ptr |
using | PointCloudConstPtr = typename PointCloud::ConstPtr |
using | Ptr = shared_ptr< PointCloudColorHandler< PointT > > |
using | ConstPtr = shared_ptr< const PointCloudColorHandler< PointT > > |
Public Member Functions | |
PointCloudColorHandlerLabelField (const bool static_mapping=true) | |
Constructor. More... | |
PointCloudColorHandlerLabelField (const PointCloudConstPtr &cloud, const bool static_mapping=true) | |
Constructor. More... | |
virtual std::string | getFieldName () const |
Get the name of the field used. More... | |
vtkSmartPointer< vtkDataArray > | getColor () const override |
Obtain the actual color for the input dataset as a VTK data array. 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 ()=default |
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... | |
Label field handler class for colors.
Paints the points according to their labels, assigning a unique color from a predefined color lookup table to each label.
Definition at line 461 of file point_cloud_color_handlers.h.
using pcl::visualization::PointCloudColorHandlerLabelField< PointT >::ConstPtr = shared_ptr<const PointCloudColorHandlerLabelField<PointT> > |
Definition at line 469 of file point_cloud_color_handlers.h.
using pcl::visualization::PointCloudColorHandlerLabelField< PointT >::Ptr = shared_ptr<PointCloudColorHandlerLabelField<PointT> > |
Definition at line 468 of file point_cloud_color_handlers.h.
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inline |
Constructor.
[in] | static_mapping | Use a static colormapping from label_id to color (default true) |
Definition at line 473 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::capable_.
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inline |
Constructor.
[in] | static_mapping | Use a static colormapping from label_id to color (default true) |
Definition at line 482 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandlerLabelField< PointT >::setInputCloud().
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overridevirtual |
Obtain the actual color for the input dataset as a VTK data array.
Deriving handlers should override this method.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 524 of file point_cloud_color_handlers.hpp.
References pcl::ColorLUT< T >::at(), pcl::isFinite(), and pcl::ColorLUT< T >::size().
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inlinevirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 492 of file point_cloud_color_handlers.h.
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inlineprotectedvirtual |
Class getName method.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 508 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 511 of file point_cloud_color_handlers.hpp.
References pcl::visualization::PointCloudColorHandler< PointT >::setInputCloud().
Referenced by pcl::visualization::PointCloudColorHandlerLabelField< PointT >::PointCloudColorHandlerLabelField().