MeshConstruction represents a base surface reconstruction class. More...

#include <pcl/surface/reconstruction.h>

Inheritance diagram for pcl::MeshConstruction< PointInT >:

Public Types
using	Ptr = shared_ptr<MeshConstruction<PointInT> >
using	ConstPtr = shared_ptr<const MeshConstruction<PointInT> >
Public Types inherited from pcl::PCLSurfaceBase< PointInT >
using	Ptr = shared_ptr<PCLSurfaceBase<PointInT> >
using	ConstPtr = shared_ptr<const PCLSurfaceBase<PointInT> >
using	KdTree = pcl::search::Search<PointInT>
using	KdTreePtr = typename KdTree::Ptr
Public Types inherited from pcl::PCLBase< PointInT >
using	PointCloud
using	PointCloudPtr
using	PointCloudConstPtr
using	PointIndicesPtr
using	PointIndicesConstPtr

Public Member Functions
	MeshConstruction ()=default
	Constructor.
	~MeshConstruction () override=default
	Destructor.
void	reconstruct (pcl::PolygonMesh &output) override
	Base method for surface reconstruction for all points given in <setInputCloud (), setIndices ()>.
virtual void	reconstruct (std::vector< pcl::Vertices > &polygons)
	Base method for mesh construction for all points given in <setInputCloud (), setIndices ()>.
Public Member Functions inherited from pcl::PCLSurfaceBase< PointInT >
	PCLSurfaceBase ()
	Empty constructor.
	~PCLSurfaceBase () override=default
	Empty destructor.
void	setSearchMethod (const KdTreePtr &tree)
	Provide an optional pointer to a search object.
KdTreePtr	getSearchMethod ()
	Get a pointer to the search method used.
Public Member Functions inherited from pcl::PCLBase< PointInT >
	PCLBase ()
	Empty constructor.
	PCLBase (const PCLBase &base)
	Copy constructor.
virtual	~PCLBase ()=default
	Destructor.
virtual void	setInputCloud (const PointCloudConstPtr &cloud)
	Provide a pointer to the input dataset.
PointCloudConstPtr const	getInputCloud () const
	Get a pointer to the input point cloud dataset.
virtual void	setIndices (const IndicesPtr &indices)
	Provide a pointer to the vector of indices that represents the input data.
virtual void	setIndices (const IndicesConstPtr &indices)
	Provide a pointer to the vector of indices that represents the input data.
virtual void	setIndices (const PointIndicesConstPtr &indices)
	Provide a pointer to the vector of indices that represents the input data.
virtual void	setIndices (std::size_t row_start, std::size_t col_start, std::size_t nb_rows, std::size_t nb_cols)
	Set the indices for the points laying within an interest region of the point cloud.
IndicesPtr	getIndices ()
	Get a pointer to the vector of indices used.
IndicesConstPtr const	getIndices () const
	Get a pointer to the vector of indices used.
const PointInT &	operator[] (std::size_t pos) const
	Override PointCloud operator[] to shorten code.

Protected Member Functions
virtual void	performReconstruction (pcl::PolygonMesh &output)=0
	Abstract surface reconstruction method.
virtual void	performReconstruction (std::vector< pcl::Vertices > &polygons)=0
	Abstract surface reconstruction method.
Protected Member Functions inherited from pcl::PCLSurfaceBase< PointInT >
virtual std::string	getClassName () const
	Abstract class get name method.
Protected Member Functions inherited from pcl::PCLBase< PointInT >
bool	initCompute ()
	This method should get called before starting the actual computation.
bool	deinitCompute ()
	This method should get called after finishing the actual computation.

Protected Attributes
bool	check_tree_ {true}
	A flag specifying whether or not the derived reconstruction algorithm needs the search object tree.
Protected Attributes inherited from pcl::PCLSurfaceBase< PointInT >
KdTreePtr	tree_
	A pointer to the spatial search object.
Protected Attributes inherited from pcl::PCLBase< PointInT >
PointCloudConstPtr	input_
	The input point cloud dataset.
IndicesPtr	indices_
	A pointer to the vector of point indices to use.
bool	use_indices_
	Set to true if point indices are used.
bool	fake_indices_
	If no set of indices are given, we construct a set of fake indices that mimic the input PointCloud.

Detailed Description

template<typename PointInT>
class pcl::MeshConstruction< PointInT >

MeshConstruction represents a base surface reconstruction class.

All mesh constructing methods that take in a point cloud and generate a surface that uses the original data as vertices should inherit from this class.

Note: Reconstruction methods that generate a new surface or create new vertices in locations different than the input data should inherit from SurfaceReconstruction.

Author: Radu B. Rusu, Michael Dixon, Alexandru E. Ichim

Definition at line 186 of file reconstruction.h.

Member Typedef Documentation

◆ ConstPtr

template<typename PointInT>

using pcl::MeshConstruction< PointInT >::ConstPtr = shared_ptr<const MeshConstruction<PointInT> >

Definition at line 190 of file reconstruction.h.

◆ Ptr

template<typename PointInT>

using pcl::MeshConstruction< PointInT >::Ptr = shared_ptr<MeshConstruction<PointInT> >

Definition at line 189 of file reconstruction.h.

Constructor & Destructor Documentation

◆ MeshConstruction()

template<typename PointInT>

pcl::MeshConstruction< PointInT >::MeshConstruction ( )

default

Constructor.

◆ ~MeshConstruction()

template<typename PointInT>

pcl::MeshConstruction< PointInT >::~MeshConstruction ( )

overridedefault

Destructor.

Member Function Documentation

◆ performReconstruction() [1/2]

template<typename PointInT>

virtual void pcl::MeshConstruction< PointInT >::performReconstruction ( pcl::PolygonMesh & output )

protectedpure virtual

Abstract surface reconstruction method.

Parameters

[out] output the output polygonal mesh

Implemented in pcl::ConcaveHull< PointInT >, pcl::ConvexHull< PointInT >, and pcl::OrganizedFastMesh< PointInT >.

Referenced by reconstruct().

◆ performReconstruction() [2/2]

template<typename PointInT>

virtual void pcl::MeshConstruction< PointInT >::performReconstruction ( std::vector< pcl::Vertices > & polygons )

protectedpure virtual

Abstract surface reconstruction method.

Parameters

[out] polygons the resultant polygons, as a set of vertices. The Vertices structure contains an array of point indices.

Implemented in pcl::ConcaveHull< PointInT >, pcl::ConvexHull< PointInT >, and pcl::OrganizedFastMesh< PointInT >.

◆ reconstruct() [1/2]

template<typename PointInT>

void pcl::MeshConstruction< PointInT >::reconstruct ( pcl::PolygonMesh & output )

overridevirtual

Base method for surface reconstruction for all points given in <setInputCloud (), setIndices ()>.

Parameters

[out] output the resultant reconstructed surface model

Note: This method copies the input point cloud data from PointCloud<T> to PCLPointCloud2, and is implemented here for backwards compatibility only!

NOTE: passing in boost shared pointer with * as const& should be OK here

Implements pcl::PCLSurfaceBase< PointInT >.

Definition at line 132 of file reconstruction.hpp.

References pcl::PolygonMesh::cloud, pcl::PCLPointCloud2::data, pcl::PolygonMesh::header, pcl::PCLPointCloud2::height, pcl::PCLBase< PointInT >::initCompute(), pcl::PCLBase< PointInT >::input_, and pcl::PCLPointCloud2::width.

◆ reconstruct() [2/2]

template<typename PointInT>

void pcl::MeshConstruction< PointInT >::reconstruct ( std::vector< pcl::Vertices > & polygons )

virtual

Base method for mesh construction for all points given in <setInputCloud (), setIndices ()>.

Parameters

[out] polygons the resultant polygons, as a set of vertices. The Vertices structure contains an array of point indices.

Definition at line 172 of file reconstruction.hpp.

References check_tree_, pcl::PCLBase< PointInT >::deinitCompute(), pcl::PCLBase< PointInT >::indices_, pcl::PCLBase< PointInT >::initCompute(), pcl::PCLBase< PointInT >::input_, performReconstruction(), and pcl::PCLSurfaceBase< PointInT >::tree_.

Member Data Documentation

◆ check_tree_

template<typename PointInT>

bool pcl::MeshConstruction< PointInT >::check_tree_ {true}

protected

A flag specifying whether or not the derived reconstruction algorithm needs the search object tree.

Definition at line 228 of file reconstruction.h.

Referenced by pcl::OrganizedFastMesh< PointInT >::OrganizedFastMesh(), and reconstruct().

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

pcl/surface/reconstruction.h
pcl/surface/impl/reconstruction.hpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ConstPtr

◆ Ptr

Constructor & Destructor Documentation

◆ MeshConstruction()

◆ ~MeshConstruction()

Member Function Documentation

◆ performReconstruction() [1/2]

◆ performReconstruction() [2/2]

◆ reconstruct() [1/2]

◆ reconstruct() [2/2]

Member Data Documentation

◆ check_tree_