CADToPointCloud Class Reference

This class is used to obtain pcl::PointCloud from CAD file. Supported formats: .OBJ. More...

#include <CADToPointCloud.h>

Public Member Functions
	CADToPointCloud (const std::string &cad_file_path, int sample_points)
	Construct a new CADToPointCloud object. More...
void	convertCloud (PointCloudRGB::Ptr cloud)
	convert cloud defined by path in construstor into cloud More...
	~CADToPointCloud ()
	Destroy the CADToPointCloud object. More...

Private Types
typedef pcl::PointCloud< pcl::PointXYZRGB >	PointCloudRGB
typedef pcl::PointCloud< pcl::PointXYZ >	PointCloudXYZ

Private Member Functions
void	randomPointTriangle (float a1, float a2, float a3, float b1, float b2, float b3, float c1, float c2, float c3, Eigen::Vector4f &p)
	Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp Copyright (c) 2010-2011, Willow Garage, Inc. More...
void	randPSurface (vtkPolyData *polydata, std::vector< double > *cumulativeAreas, double totalArea, Eigen::Vector4f &p)
	Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp Copyright (c) 2010-2011, Willow Garage, Inc. More...
double	uniformDeviate (int seed)
	Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp Copyright (c) 2010-2011, Willow Garage, Inc. More...
void	uniformSampling (vtkSmartPointer< vtkPolyData > polydata, size_t n_samples, PointCloudRGB &cloud_out)
	Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp Copyright (c) 2010-2011, Willow Garage, Inc. More...

Private Attributes
std::string	cad_file_path_
	path to CAD file to be converted. More...
std::string	extension_
	cad file path extension to check formats. More...
int	SAMPLE_POINTS_
	number of points to sample CAD mesh. More...

Detailed Description

This class is used to obtain pcl::PointCloud from CAD file. Supported formats: .OBJ.

Definition at line 32 of file CADToPointCloud.h.

Member Typedef Documentation

typedef pcl::PointCloud<pcl::PointXYZRGB> CADToPointCloud::PointCloudRGB

private

Definition at line 35 of file CADToPointCloud.h.

typedef pcl::PointCloud<pcl::PointXYZ> CADToPointCloud::PointCloudXYZ

private

Definition at line 34 of file CADToPointCloud.h.

Constructor & Destructor Documentation

CADToPointCloud::CADToPointCloud	(	const std::string &	cad_file_path,
		int	sample_points
	)

Construct a new CADToPointCloud object.

Parameters

[in]

cad_file_path

Supported formats: .OBJ .PLY

Definition at line 24 of file CADToPointCloud.cpp.

CADToPointCloud::~CADToPointCloud ( )

inline

Destroy the CADToPointCloud object.

Definition at line 49 of file CADToPointCloud.h.

Member Function Documentation

void CADToPointCloud::convertCloud

(

PointCloudRGB::Ptr

cloud

)

convert cloud defined by path in construstor into cloud

Parameters

[out]

cloud

to store cad converted to cloud

Definition at line 35 of file CADToPointCloud.cpp.

void CADToPointCloud::randomPointTriangle ( float  a1, float  a2, float  a3, float  b1, float  b2, float  b3, float  c1, float  c2, float  c3, Eigen::Vector4f &  p  )

private

Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp
Copyright (c) 2010-2011, Willow Garage, Inc.

Definition at line 169 of file CADToPointCloud.cpp.

void CADToPointCloud::randPSurface ( vtkPolyData *  polydata, std::vector< double > *  cumulativeAreas, double  totalArea, Eigen::Vector4f &  p  )

private

Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp
Copyright (c) 2010-2011, Willow Garage, Inc.

Definition at line 144 of file CADToPointCloud.cpp.

double CADToPointCloud::uniformDeviate ( int  seed )

private

Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp
Copyright (c) 2010-2011, Willow Garage, Inc.

Definition at line 163 of file CADToPointCloud.cpp.

void CADToPointCloud::uniformSampling ( vtkSmartPointer< vtkPolyData >  polydata, size_t  n_samples, PointCloudRGB &  cloud_out  )

private

Extracted from Point Cloud Library (PCL) –> pcl/tools/mesh_sampling.cpp
Copyright (c) 2010-2011, Willow Garage, Inc.

Definition at line 101 of file CADToPointCloud.cpp.

Member Data Documentation

std::string CADToPointCloud::cad_file_path_

private

path to CAD file to be converted.

Definition at line 64 of file CADToPointCloud.h.

std::string CADToPointCloud::extension_

private

cad file path extension to check formats.

Definition at line 61 of file CADToPointCloud.h.

int CADToPointCloud::SAMPLE_POINTS_

private

number of points to sample CAD mesh.

Definition at line 67 of file CADToPointCloud.h.

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

• CADToPointCloud.h
• CADToPointCloud.cpp