point_cloud_color::PointCloudAccessor Class Reference

Provides getters and setters for given field names. More...

#include <point_cloud_accessor.h>

List of all members.

Public Member Functions
template<class T >
T	getField (uint32_t pointIndex, uint32_t fieldIndex)
	PointCloudAccessor (sensor_msgs::PointCloud2::Ptr pcl, std::vector< std::string > fieldNames)
template<class T >
void	setField (uint32_t pointIndex, uint32_t fieldIndex, T value)
template<>
void	setField (uint32_t pointIndex, uint32_t fieldIndex, float value)
Private Attributes
std::vector< std::string >	fieldNames
std::vector< uint32_t >	fieldOffsets
sensor_msgs::PointCloud2::Ptr	pcl

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Detailed Description

Provides getters and setters for given field names.

Given a set field names, it provides getters and setters for the corresponding fields. It does not handle memory allocation, nor any sanity checks; this has be ensured by the user.

Definition at line 13 of file point_cloud_accessor.h.

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Constructor & Destructor Documentation

point_cloud_color::PointCloudAccessor::PointCloudAccessor	(	sensor_msgs::PointCloud2::Ptr	pcl,
		std::vector< std::string >	fieldNames
	)

Definition at line 8 of file point_cloud_accessor.cpp.

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Member Function Documentation

float point_cloud_color::PointCloudAccessor::getField	(	uint32_t	pointIndex,
		uint32_t	fieldIndex
	)

Definition at line 18 of file point_cloud_accessor.cpp.

template<class T >

void point_cloud_color::PointCloudAccessor::setField	(	uint32_t	pointIndex,
		uint32_t	fieldIndex,
		T	value
	)

Definition at line 24 of file point_cloud_accessor.cpp.

template<>

void point_cloud_color::PointCloudAccessor::setField	(	uint32_t	pointIndex,
		uint32_t	fieldIndex,
		float	value
	)

Definition at line 27 of file point_cloud_accessor.cpp.

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Member Data Documentation

std::vector<std::string> point_cloud_color::PointCloudAccessor::fieldNames [private]

Definition at line 20 of file point_cloud_accessor.h.

std::vector<uint32_t> point_cloud_color::PointCloudAccessor::fieldOffsets [private]

Definition at line 21 of file point_cloud_accessor.h.

sensor_msgs::PointCloud2::Ptr point_cloud_color::PointCloudAccessor::pcl [private]

Definition at line 19 of file point_cloud_accessor.h.

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

• point_cloud_accessor.h
• point_cloud_accessor.cpp