pcl::ChannelProperties Class Reference

ChannelProperties stores the properties of each channel in a cloud, namely: More...

#include <pcl/channel_properties.h>

Collaboration diagram for pcl::ChannelProperties:

List of all members.

Public Member Functions
	ChannelProperties ()
	Default constructor.
Public Attributes
std::string	name
	The name of the channel (e.g., "xyz", "rgb").
pcl::uint32_t	offset
	The byte offset where data for the channel starts in the point cloud.
pcl::uint32_t	size
	The size of bytes per each element in the channel.
pcl::uint32_t	count
	The number of elements per channel (e.g., 1 for "xyz", 33 for "fpfh").
pcl::uint8_t	datatype
	The type of data the channel contains.

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Detailed Description

ChannelProperties stores the properties of each channel in a cloud, namely:

• name : the channel's name (e.g., "xyz", "rgb", "fpfh")
• offset : its offset in the data array
• size : its size in bytes
• count : its number of elements (e.g., 1 for xyz data, 33 for an FPFH signature)
• datatype : its data type. By convention:

• INT8 = 1
• UINT8 = 2
• INT16 = 3
• UINT16 = 4
• INT32 = 5
• UINT32 = 6
• FLOAT32 = 7
• FLOAT64 = 8

This part of the API is for advanced users only, and constitutes a transition to the 2.0 API!

Author:

Radu B. Rusu

Definition at line 69 of file channel_properties.h.

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Constructor & Destructor Documentation

pcl::ChannelProperties::ChannelProperties

(

)

[inline]

Default constructor.

Sets:

• name to ""
• offset to 0
• size to 0
• count to 1
• datatype to 7 (FLOAT32)

Definition at line 81 of file channel_properties.h.

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Member Data Documentation

pcl::uint32_t pcl::ChannelProperties::count

The number of elements per channel (e.g., 1 for "xyz", 33 for "fpfh").

Definition at line 96 of file channel_properties.h.

pcl::uint8_t pcl::ChannelProperties::datatype

The type of data the channel contains.

By convention:

• INT8 = 1
• UINT8 = 2
• INT16 = 3
• UINT16 = 4
• INT32 = 5
• UINT32 = 6
• FLOAT32 = 7
• FLOAT64 = 8

Definition at line 109 of file channel_properties.h.

std::string pcl::ChannelProperties::name

The name of the channel (e.g., "xyz", "rgb").

Definition at line 87 of file channel_properties.h.

pcl::uint32_t pcl::ChannelProperties::offset

The byte offset where data for the channel starts in the point cloud.

Definition at line 90 of file channel_properties.h.

pcl::uint32_t pcl::ChannelProperties::size

The size of bytes per each element in the channel.

Definition at line 93 of file channel_properties.h.

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

• /usr/src/RPM/BUILD/PCL-1.6.0-Source/common/include/pcl/channel_properties.h