Point Cloud Library (PCL)  1.3.1
Public Member Functions
pcl::octree::PointCoding Class Reference

PointCoding class More...

#include <pcl/compression/point_coding.h>

List of all members.

Public Member Functions

 PointCoding ()
 Constructor.
virtual ~PointCoding ()
 Empty class constructor.
void setPrecision (float precision_arg)
 Define precision of point information.
float getPrecision ()
 Retrieve precision of point information.
void setPointCount (unsigned int pointCount_arg)
 Set amount of points within point cloud to be encoded and reserve memory.
void initializeEncoding ()
 Initialize encoding of differential point.
void initializeDecoding ()
 Initialize decoding of differential point.
std::vector< char > & getDifferentialDataVector ()
 Get reference to vector containing differential color data.
void encodePoints (const typename std::vector< int > &indexVector_arg, const double *referencePoint_arg, PointCloudConstPtr inputCloud_arg)
 Encode differential point information for a subset of points from point cloud.
void decodePoints (PointCloudPtr outputCloud_arg, const double *referencePoint_arg, std::size_t beginIdx_arg, std::size_t endIdx_arg)
 Decode differential point information.

Detailed Description

PointCoding class

Note:
This class encodes 8-bit differential point information for octree-based point cloud compression.
typename: PointT: type of point used in pointcloud
Author:
Julius Kammerl (julius@kammerl.de)

Constructor & Destructor Documentation

pcl::octree::PointCoding::PointCoding ( ) [inline]

Constructor.

Definition at line 76 of file point_coding.h.

virtual pcl::octree::PointCoding::~PointCoding ( ) [inline, virtual]

Empty class constructor.

Definition at line 83 of file point_coding.h.


Member Function Documentation

void pcl::octree::PointCoding::decodePoints ( PointCloudPtr  outputCloud_arg,
const double *  referencePoint_arg,
std::size_t  beginIdx_arg,
std::size_t  endIdx_arg 
) [inline]

Decode differential point information.

Parameters:
outputCloud_argoutput point cloud
referencePoint_argcoordinates of reference point
beginIdx_argindex indicating first point to be assiged with color information
endIdx_argindex indicating last point to be assiged with color information

Definition at line 184 of file point_coding.h.

void pcl::octree::PointCoding::encodePoints ( const typename std::vector< int > &  indexVector_arg,
const double *  referencePoint_arg,
PointCloudConstPtr  inputCloud_arg 
) [inline]

Encode differential point information for a subset of points from point cloud.

Parameters:
indexVector_argindices defining a subset of points from points cloud
referencePoint_argcoordinates of reference point
inputCloud_arginput point cloud

Definition at line 147 of file point_coding.h.

std::vector<char>& pcl::octree::PointCoding::getDifferentialDataVector ( ) [inline]

Get reference to vector containing differential color data.

Definition at line 136 of file point_coding.h.

float pcl::octree::PointCoding::getPrecision ( ) [inline]

Retrieve precision of point information.

Returns:
precision

Definition at line 102 of file point_coding.h.

void pcl::octree::PointCoding::initializeDecoding ( ) [inline]

Initialize decoding of differential point.

Definition at line 128 of file point_coding.h.

void pcl::octree::PointCoding::initializeEncoding ( ) [inline]

Initialize encoding of differential point.

Definition at line 120 of file point_coding.h.

void pcl::octree::PointCoding::setPointCount ( unsigned int  pointCount_arg) [inline]

Set amount of points within point cloud to be encoded and reserve memory.

Parameters:
pointCount_arg,:amounts of points within point cloud

Definition at line 112 of file point_coding.h.

void pcl::octree::PointCoding::setPrecision ( float  precision_arg) [inline]

Define precision of point information.

Parameters:
precision_arg,:precision

Definition at line 92 of file point_coding.h.


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