Point Cloud Library (PCL)
1.8.0
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HSV handler class for colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Public Types | |
typedef boost::shared_ptr< PointCloudColorHandlerHSVField< PointT > > | Ptr |
typedef boost::shared_ptr< const PointCloudColorHandlerHSVField< 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 | |
PointCloudColorHandlerHSVField (const PointCloudConstPtr &cloud) | |
Constructor. More... | |
virtual | ~PointCloudColorHandlerHSVField () |
Empty 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... | |
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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... | |
virtual void | setInputCloud (const PointCloudConstPtr &cloud) |
Set the input cloud to be used. More... | |
Protected Member Functions | |
virtual std::string | getName () const |
Class getName method. More... | |
Protected Attributes | |
int | s_field_idx_ |
The field index for "S". More... | |
int | v_field_idx_ |
The field index for "V". More... | |
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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... | |
HSV handler class for colors.
Uses the data present in the "h", "s", "v" fields as the color at each point.
Definition at line 320 of file point_cloud_color_handlers.h.
typedef boost::shared_ptr<const PointCloudColorHandlerHSVField<PointT> > pcl::visualization::PointCloudColorHandlerHSVField< PointT >::ConstPtr |
Definition at line 328 of file point_cloud_color_handlers.h.
typedef boost::shared_ptr<PointCloudColorHandlerHSVField<PointT> > pcl::visualization::PointCloudColorHandlerHSVField< PointT >::Ptr |
Definition at line 327 of file point_cloud_color_handlers.h.
pcl::visualization::PointCloudColorHandlerHSVField< PointT >::PointCloudColorHandlerHSVField | ( | const PointCloudConstPtr & | cloud | ) |
Constructor.
Definition at line 199 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(), pcl::visualization::PointCloudColorHandlerHSVField< PointT >::s_field_idx_, and pcl::visualization::PointCloudColorHandlerHSVField< PointT >::v_field_idx_.
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inlinevirtual |
Empty destructor.
Definition at line 334 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 230 of file point_cloud_color_handlers.hpp.
References pcl::visualization::PointCloudColorHandler< PointT >::capable_, pcl::visualization::PointCloudColorHandler< PointT >::cloud_, and pcl::visualization::PointCloudColorHandler< PointT >::fields_.
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inlinevirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 338 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::getColor().
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inlineprotectedvirtual |
Class getName method.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 351 of file point_cloud_color_handlers.h.
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protected |
The field index for "S".
Definition at line 354 of file point_cloud_color_handlers.h.
Referenced by pcl::visualization::PointCloudColorHandlerHSVField< PointT >::PointCloudColorHandlerHSVField().
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protected |
The field index for "V".
Definition at line 357 of file point_cloud_color_handlers.h.
Referenced by pcl::visualization::PointCloudColorHandlerHSVField< PointT >::PointCloudColorHandlerHSVField().