PointCloudSample Class Reference

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

Inheritance diagram for PointCloudSample:

Collaboration diagram for PointCloudSample:

List of all members.

Public Member Functions
	PointCloudSample ()
	PointCloudSample (PointCloudSample 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
gov.nasa.rapid.idl.dds.rapid.Vec3d	origin = (gov.nasa.rapid.idl.dds.rapid.Vec3d) gov.nasa.rapid.idl.dds.rapid.Vec3d.create()
	Origin of points (i.e., offset from frame 0,0,0 in meters).
gov.nasa.rapid.idl.dds.rapid.Vec3d	xyzScale = (gov.nasa.rapid.idl.dds.rapid.Vec3d) gov.nasa.rapid.idl.dds.rapid.Vec3d.create()
	Per-element scale factor to convert point units to a meaningful value.
gov.nasa.rapid.idl.dds.rapid.PointSampleSequence	points = (gov.nasa.rapid.idl.dds.rapid.PointSampleSequence) gov.nasa.rapid.idl.dds.rapid.PointSampleSequence.create()
	Sequence of points.
gov.nasa.rapid.idl.dds.rapid.ShortSequence	rowLengths = (gov.nasa.rapid.idl.dds.rapid.ShortSequence) gov.nasa.rapid.idl.dds.rapid.ShortSequence.create()
	Descriptions of rows from the same scan-line.

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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. PointCloudSample message sends data in point cloud format.

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Constructor & Destructor Documentation

PointCloudSample

(

)

PointCloudSample

(

PointCloudSample

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 PointCloudSampleTypeSupport 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)

Reimplemented from Message.

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static Object create

(

)

[static]

Reimplemented from Message.

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boolean equals

(

Object

o

)

Reimplemented from Message.

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int hashCode

(

)

Reimplemented from Message.

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String toString	(	String	desc,
		int	indent
	)

Reimplemented from Message.

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String toString

(

)

Reimplemented from Message.

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Member Data Documentation

gov.nasa.rapid.idl.dds.rapid.Vec3d origin = (gov.nasa.rapid.idl.dds.rapid.Vec3d) gov.nasa.rapid.idl.dds.rapid.Vec3d.create()

gov.nasa.rapid.idl.dds.rapid.PointSampleSequence points = (gov.nasa.rapid.idl.dds.rapid.PointSampleSequence) gov.nasa.rapid.idl.dds.rapid.PointSampleSequence.create()

gov.nasa.rapid.idl.dds.rapid.ShortSequence rowLengths = (gov.nasa.rapid.idl.dds.rapid.ShortSequence) gov.nasa.rapid.idl.dds.rapid.ShortSequence.create()

If all points belong to the same point cloud,

rowLengths.length() == 0 (or rowLengths.length()==1 && rowLengths[0] == samples.length() )

Otherwise,

SUM(rowLengths) == samples.length().

gov.nasa.rapid.idl.dds.rapid.Vec3d xyzScale = (gov.nasa.rapid.idl.dds.rapid.Vec3d) gov.nasa.rapid.idl.dds.rapid.Vec3d.create()

Following conversion, spatial coordinates should be in METERS and angular values should be in RADIANS.

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

• PointCloudSample.java