PointSample Class Reference

PointSample describes the position and attributes of a point in the cloud. More...

Inheritance diagram for PointSample:

Collaboration diagram for PointSample:

List of all members.

Public Member Functions
	PointSample ()
	PointSample (PointSample other)
boolean	equals (Object o)
int	hashCode ()
Object	copy_from (Object src)
	This is the implementation of the Copyable interface.
String	toString ()
String	toString (String desc, int indent)
Static Public Member Functions
static Object	create ()
Public Attributes
short[]	xyz = new short[3]
	Position relative to the cloud origin, in arbitrary point units.
byte[]	attributes = new byte[2]
	Particle attributes (e.g., intensity).

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Detailed Description

Note: Attributes are included in this struct because we get them for free on the wire due to word alignment.

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Constructor & Destructor Documentation

PointSample

(

)

PointSample

(

PointSample

other

)

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Member Function Documentation

Object copy_from

(

Object

src

)

This method will perform a deep copy of src This method could be placed into PointSampleTypeSupport rather than here by using the -noCopyable option to rtiddsgen.

Parameters:

src	The Object which contains the data to be copied.

Returns:

Returns this.

Exceptions:

NullPointerException	If src is null.
ClassCastException	If src is not the same type as this.

See also:

com.rti.dds.infrastructure.Copyable.copy_from(java.lang.Object)

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static Object create

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)

[static]

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boolean equals

(

Object

o

)

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int hashCode

(

)

String toString	(	String	desc,
		int	indent
	)

String toString

(

)

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Member Data Documentation

byte [] attributes = new byte[2]

See also:

PointSampleAttributeMode

short [] xyz = new short[3]

Reference PointSampleConfig to determine the meaning of the elements in this vector. These are signed short values so in order to exploit the full 16 bits of resolution, data should be scaled to a range of -32768 to 32767. If 15 bits of resolution is adequate, data can be scaled to a range of 0 to 32767 for computational efficiency on the sending side.

See also:

PointSampleXyzMode

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

• PointSample.java