HSV handler class for colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Public Types |
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| using | Ptr = shared_ptr< PointCloudColorHandlerHSVField< PointT > > |
| using | ConstPtr = shared_ptr< const PointCloudColorHandlerHSVField< PointT > > |
 Public Types inherited from pcl::visualization::PointCloudColorHandler< 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 |
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| PointCloudColorHandlerHSVField (const PointCloudConstPtr &cloud) | |
| Constructor. More... |
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| virtual | ~PointCloudColorHandlerHSVField () |
| Empty destructor. More... |
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| virtual std::string | getFieldName () const |
| Get the name of the field used. More... |
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| vtkSmartPointer< vtkDataArray > | getColor () const override |
| Obtain the actual color for the input dataset as a VTK data array. More... |
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| Public Member Functions inherited from pcl::visualization::PointCloudColorHandler< PointT > |
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| PointCloudColorHandler () | |
| Constructor. More... |
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| PointCloudColorHandler (const PointCloudConstPtr &cloud) | |
| Constructor. More... |
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| virtual | ~PointCloudColorHandler () |
| Destructor. More... |
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| bool | isCapable () const |
| Check if this handler is capable of handling the input data or not. More... |
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| virtual void | setInputCloud (const PointCloudConstPtr &cloud) |
| Set the input cloud to be used. More... |
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Protected Member Functions |
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| virtual std::string | getName () const |
| Class getName method. More... |
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Protected Attributes |
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| int | s_field_idx_ |
| The field index for "S". More... |
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| int | v_field_idx_ |
| The field index for "V". More... |
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| Protected Attributes inherited from pcl::visualization::PointCloudColorHandler< PointT > |
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| PointCloudConstPtr | cloud_ |
| A pointer to the input dataset. More... |
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| bool | capable_ |
| True if this handler is capable of handling the input data, false otherwise. More... |
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| int | field_idx_ |
| The index of the field holding the data that represents the color. More... |
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| std::vector< pcl::PCLPointField > | fields_ |
| The list of fields available for this PointCloud. More... |
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Detailed Description
template<typename PointT>
class pcl::visualization::PointCloudColorHandlerHSVField< PointT >
HSV handler class for colors.
Uses the data present in the "h", "s", "v" fields as the color at each point.
Definition at line 305 of file point_cloud_color_handlers.h.
Member Typedef Documentation
ConstPtr
| using pcl::visualization::PointCloudColorHandlerHSVField< PointT >::ConstPtr = shared_ptr<const PointCloudColorHandlerHSVField<PointT> > |
Definition at line 313 of file point_cloud_color_handlers.h.
Ptr
| using pcl::visualization::PointCloudColorHandlerHSVField< PointT >::Ptr = shared_ptr<PointCloudColorHandlerHSVField<PointT> > |
Definition at line 312 of file point_cloud_color_handlers.h.
Constructor & Destructor Documentation
PointCloudColorHandlerHSVField()
| pcl::visualization::PointCloudColorHandlerHSVField< PointT >::PointCloudColorHandlerHSVField | ( | const PointCloudConstPtr & | cloud | ) |
Constructor.
Definition at line 203 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::visualization::PointCloudColorHandlerHSVField< PointT >::s_field_idx_, and pcl::visualization::PointCloudColorHandlerHSVField< PointT >::v_field_idx_.
~PointCloudColorHandlerHSVField()
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inlinevirtual |
Empty destructor.
Definition at line 319 of file point_cloud_color_handlers.h.
Member Function Documentation
getColor()
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overridevirtual |
Obtain the actual color for the input dataset as a VTK data array.
Deriving handlers should override this method.
- Returns
- smart pointer to VTK array if the operation was successful (the handler is capable and the input cloud was given), a null pointer otherwise
- Todo:
- do this with the point_types_conversion in common, first template it!
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 234 of file point_cloud_color_handlers.hpp.
getFieldName()
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inlinevirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 323 of file point_cloud_color_handlers.h.
getName()
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inlineprotectedvirtual |
Class getName method.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 331 of file point_cloud_color_handlers.h.
Member Data Documentation
s_field_idx_
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protected |
The field index for "S".
Definition at line 334 of file point_cloud_color_handlers.h.
Referenced by pcl::visualization::PointCloudColorHandlerHSVField< PointT >::PointCloudColorHandlerHSVField().
v_field_idx_
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protected |
The field index for "V".
Definition at line 337 of file point_cloud_color_handlers.h.
Referenced by pcl::visualization::PointCloudColorHandlerHSVField< PointT >::PointCloudColorHandlerHSVField().
The documentation for this class was generated from the following files:
- pcl/visualization/point_cloud_color_handlers.h
- pcl/visualization/impl/point_cloud_color_handlers.hpp
© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1visualization_1_1_point_cloud_color_handler_h_s_v_field.html
