Handler for predefined user colors. More...
#include <pcl/visualization/point_cloud_color_handlers.h>
Inheritance diagram for pcl::visualization::PointCloudColorHandlerCustom< PointT >:
Collaboration diagram for pcl::visualization::PointCloudColorHandlerCustom< PointT >:
Public Types | |
| using | Ptr = shared_ptr< PointCloudColorHandlerCustom< PointT > > |
| using | ConstPtr = shared_ptr< const PointCloudColorHandlerCustom< PointT > > |
| Public Types inherited from pcl::visualization::PointCloudColorHandler< PointT > | |
| 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 | |
| PointCloudColorHandlerCustom (double r, double g, double b) | |
| Constructor. More... | |
| PointCloudColorHandlerCustom (const PointCloudConstPtr &cloud, double r, double g, double b) | |
| Constructor. More... | |
| virtual std::string | getName () const |
| Abstract getName method. 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... | |
| Public Member Functions inherited from pcl::visualization::PointCloudColorHandler< PointT > | |
| 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... | |
| virtual void | setInputCloud (const PointCloudConstPtr &cloud) |
| Set the input cloud to be used. More... | |
Protected Attributes | |
| double | r_ |
| Internal R, G, B holding the values given by the user. More... | |
| double | g_ |
| double | b_ |
| Protected Attributes inherited from pcl::visualization::PointCloudColorHandler< PointT > | |
| 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... | |
Detailed Description
template<typename PointT>
class pcl::visualization::PointCloudColorHandlerCustom< PointT >
Handler for predefined user colors.
The color at each point will be drawn as the use given R, G, B values.
Definition at line 186 of file point_cloud_color_handlers.h.
Member Typedef Documentation
◆ ConstPtr
| using pcl::visualization::PointCloudColorHandlerCustom< PointT >::ConstPtr = shared_ptr<const PointCloudColorHandlerCustom<PointT> > |
Definition at line 194 of file point_cloud_color_handlers.h.
◆ Ptr
| using pcl::visualization::PointCloudColorHandlerCustom< PointT >::Ptr = shared_ptr<PointCloudColorHandlerCustom<PointT> > |
Definition at line 193 of file point_cloud_color_handlers.h.
Constructor & Destructor Documentation
◆ PointCloudColorHandlerCustom() [1/2]
|
inline |
Constructor.
Definition at line 197 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::capable_.
◆ PointCloudColorHandlerCustom() [2/2]
|
inline |
Constructor.
Definition at line 207 of file point_cloud_color_handlers.h.
References pcl::visualization::PointCloudColorHandler< PointT >::capable_.
Member Function Documentation
◆ getColor()
|
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
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 57 of file point_cloud_color_handlers.hpp.
◆ getFieldName()
|
inlinevirtual |
Get the name of the field used.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 223 of file point_cloud_color_handlers.h.
◆ getName()
|
inlinevirtual |
Abstract getName method.
Implements pcl::visualization::PointCloudColorHandler< PointT >.
Definition at line 219 of file point_cloud_color_handlers.h.
Member Data Documentation
◆ b_
|
protected |
Definition at line 234 of file point_cloud_color_handlers.h.
◆ g_
|
protected |
Definition at line 234 of file point_cloud_color_handlers.h.
◆ r_
|
protected |
Internal R, G, B holding the values given by the user.
Definition at line 234 of file point_cloud_color_handlers.h.
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