pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 > Class Template Reference
[Module visualization]

Base handler class for PointCloud geometry. More...

#include <pcl/visualization/point_cloud_geometry_handlers.h>

Inheritance diagram for pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >:
Inheritance graph
[legend]

List of all members.

Public Types

typedef pcl::PCLPointCloud2 PointCloud
typedef PointCloud::Ptr PointCloudPtr
typedef PointCloud::ConstPtr PointCloudConstPtr
typedef boost::shared_ptr
< PointCloudGeometryHandler
< PointCloud > > 		Ptr
typedef boost::shared_ptr
< const
PointCloudGeometryHandler
< PointCloud > > 		ConstPtr

Public Member Functions

 PointCloudGeometryHandler (const PointCloudConstPtr &cloud, const Eigen::Vector4f &=Eigen::Vector4f::Zero())
 Constructor.
virtual ~PointCloudGeometryHandler ()
 Destructor.
virtual std::string getName () const =0
 Abstract getName method.
virtual std::string getFieldName () const =0
 Abstract getFieldName method.
bool isCapable () const
 Check if this handler is capable of handling the input data or not.
virtual void getGeometry (vtkSmartPointer< vtkPoints > &points) const
 Obtain the actual point geometry for the input dataset in VTK format.
void setInputCloud (const PointCloudConstPtr &cloud)
 Set the input cloud to be used.

Protected Attributes

PointCloudConstPtr cloud_
 A pointer to the input dataset.
bool capable_
 True if this handler is capable of handling the input data, false otherwise.
int field_x_idx_
 The index of the field holding the X data.
int field_y_idx_
 The index of the field holding the Y data.
int field_z_idx_
 The index of the field holding the Z data.
std::vector< pcl::PCLPointField > fields_
 The list of fields available for this PointCloud.

Detailed Description

template<>
class pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >

Base handler class for PointCloud geometry.

Author:
Radu B. Rusu

Definition at line 322 of file point_cloud_geometry_handlers.h.

Member Typedef Documentation

typedef boost::shared_ptr<const PointCloudGeometryHandler<PointCloud> > pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::ConstPtr

Reimplemented in pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >.

Definition at line 330 of file point_cloud_geometry_handlers.h.

typedef pcl::PCLPointCloud2 pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloud

Reimplemented in pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >.

Definition at line 325 of file point_cloud_geometry_handlers.h.

typedef PointCloud::ConstPtr pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloudConstPtr

Reimplemented in pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >.

Definition at line 327 of file point_cloud_geometry_handlers.h.

typedef PointCloud::Ptr pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloudPtr

Reimplemented in pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >.

Definition at line 326 of file point_cloud_geometry_handlers.h.

typedef boost::shared_ptr<PointCloudGeometryHandler<PointCloud> > pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::Ptr

Reimplemented in pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >.

Definition at line 329 of file point_cloud_geometry_handlers.h.

Constructor & Destructor Documentation

pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloudGeometryHandler ( const PointCloudConstPtr &  cloud,
const Eigen::Vector4f &  = Eigen::Vector4f::Zero () 
) [inline]

Constructor.

Definition at line 333 of file point_cloud_geometry_handlers.h.

virtual pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::~PointCloudGeometryHandler (  )  [inline, virtual]

Destructor.

Definition at line 344 of file point_cloud_geometry_handlers.h.

Member Function Documentation

virtual std::string pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::getFieldName (  )  const [pure virtual]

Abstract getFieldName method.

Implemented in pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >.

virtual void pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::getGeometry ( vtkSmartPointer< vtkPoints > &  points  )  const [virtual]

Obtain the actual point geometry for the input dataset in VTK format.

Parameters:
[out] points the resultant geometry
virtual std::string pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::getName (  )  const [pure virtual]

Abstract getName method.

Implemented in pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >.

bool pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::isCapable (  )  const [inline]

Check if this handler is capable of handling the input data or not.

Definition at line 356 of file point_cloud_geometry_handlers.h.

void pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::setInputCloud ( const PointCloudConstPtr &  cloud  )  [inline]

Set the input cloud to be used.

Parameters:
[in] cloud the input cloud to be used by the handler

Definition at line 368 of file point_cloud_geometry_handlers.h.

Member Data Documentation

bool pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::capable_ [protected]

True if this handler is capable of handling the input data, false otherwise.

Definition at line 380 of file point_cloud_geometry_handlers.h.

PointCloudConstPtr pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::cloud_ [protected]

A pointer to the input dataset.

Definition at line 375 of file point_cloud_geometry_handlers.h.

int pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::field_x_idx_ [protected]

The index of the field holding the X data.

Definition at line 383 of file point_cloud_geometry_handlers.h.

int pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::field_y_idx_ [protected]

The index of the field holding the Y data.

Definition at line 386 of file point_cloud_geometry_handlers.h.

int pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::field_z_idx_ [protected]

The index of the field holding the Z data.

Definition at line 389 of file point_cloud_geometry_handlers.h.

std::vector<pcl::PCLPointField> pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::fields_ [protected]

The list of fields available for this PointCloud.

Definition at line 392 of file point_cloud_geometry_handlers.h.

The documentation for this class was generated from the following file:
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