edu.nps.moves.dis7mobile
Class BeamAntennaPattern

java.lang.Object
  edu.nps.moves.dis7mobile.BeamAntennaPattern

All Implemented Interfaces:

java.io.Serializable

public class BeamAntennaPattern
extends java.lang.Object
implements java.io.Serializable

Used when the antenna pattern type field has a value of 1. Specifies the direction, pattern, and polarization of radiation from an antenna. Section 6.2.9.2 Copyright (c) 2008-2010, MOVES Institute, Naval Postgraduate School. All rights reserved. This work is licensed under the BSD open source license, available at https://www.movesinstitute.org/licenses/bsd.html

Author:

DMcG

See Also:

Serialized Form

Field Summary

protected float	azimuthBeamwidth
protected EulerAngles	beamDirection The rotation that transforms the reference coordinate sytem into the beam coordinate system.
protected float	elevationBeamwidth
protected float	ex This field shall specify the magnitude of the X-component (in beam coordinates) of the Electri- cal field at some arbitrary single point in the main beam and in the far field of the antenna.
protected float	ez This field shall specify the magnitude of the Z-component (in beam coordinates) of the Electrical field at some arbitrary single point in the main beam and in the far field of the antenna.
protected short	padding1
protected int	padding2
protected long	padding3 padding
protected float	phase This field shall specify the phase angle between EZ and EX in radians.
protected float	referenceSystem

Constructor Summary

BeamAntennaPattern()
Constructor

Method Summary

boolean	equals(java.lang.Object obj)
boolean	equalsImpl(java.lang.Object obj) Compare all fields that contribute to the state, ignoring transient and static fields, for this and the supplied object
float	getAzimuthBeamwidth()
EulerAngles	getBeamDirection()
float	getElevationBeamwidth()
float	getEx()
float	getEz()
int	getMarshalledSize()
short	getPadding1()
int	getPadding2()
long	getPadding3()
float	getPhase()
float	getReferenceSystem()
void	marshal(java.nio.ByteBuffer buff) Packs a Pdu into the ByteBuffer.
void	marshal(java.io.DataOutputStream dos)
void	setAzimuthBeamwidth(float pAzimuthBeamwidth)
void	setBeamDirection(EulerAngles pBeamDirection)
void	setElevationBeamwidth(float pElevationBeamwidth)
void	setEx(float pEx)
void	setEz(float pEz)
void	setPadding1(short pPadding1)
void	setPadding2(int pPadding2)
void	setPadding3(long pPadding3)
void	setPhase(float pPhase)
void	setReferenceSystem(float pReferenceSystem)
void	unmarshal(java.nio.ByteBuffer buff) Unpacks a Pdu from the underlying data.
void	unmarshal(java.io.DataInputStream dis)

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

beamDirection

protected EulerAngles beamDirection

The rotation that transforms the reference coordinate sytem into the beam coordinate system. Either world coordinates or entity coordinates may be used as the reference coordinate system, as specified by the reference system field of the antenna pattern record.

azimuthBeamwidth

protected float azimuthBeamwidth

elevationBeamwidth

protected float elevationBeamwidth

referenceSystem

protected float referenceSystem

padding1

protected short padding1

padding2

protected int padding2

ez

protected float ez

This field shall specify the magnitude of the Z-component (in beam coordinates) of the Electrical field at some arbitrary single point in the main beam and in the far field of the antenna.

ex

protected float ex

This field shall specify the magnitude of the X-component (in beam coordinates) of the Electri- cal field at some arbitrary single point in the main beam and in the far field of the antenna.

phase

protected float phase

This field shall specify the phase angle between EZ and EX in radians. If fully omni-direc- tional antenna is modeled using beam pattern type one, the omni-directional antenna shall be repre- sented by beam direction Euler angles psi, theta, and phi of zero, an azimuth beamwidth of 2PI, and an elevation beamwidth of PI

padding3

protected long padding3

padding

Constructor Detail

BeamAntennaPattern

public BeamAntennaPattern()

Constructor

Method Detail

getMarshalledSize

public int getMarshalledSize()

setBeamDirection

public void setBeamDirection(EulerAngles pBeamDirection)

getBeamDirection

public EulerAngles getBeamDirection()

setAzimuthBeamwidth

public void setAzimuthBeamwidth(float pAzimuthBeamwidth)

getAzimuthBeamwidth

public float getAzimuthBeamwidth()

setElevationBeamwidth

public void setElevationBeamwidth(float pElevationBeamwidth)

getElevationBeamwidth

public float getElevationBeamwidth()

setReferenceSystem

public void setReferenceSystem(float pReferenceSystem)

getReferenceSystem

public float getReferenceSystem()

setPadding1

public void setPadding1(short pPadding1)

getPadding1

public short getPadding1()

setPadding2

public void setPadding2(int pPadding2)

getPadding2

public int getPadding2()

setEz

public void setEz(float pEz)

getEz

public float getEz()

setEx

public void setEx(float pEx)

getEx

public float getEx()

setPhase

public void setPhase(float pPhase)

getPhase

public float getPhase()

setPadding3

public void setPadding3(long pPadding3)

getPadding3

public long getPadding3()

marshal

public void marshal(java.io.DataOutputStream dos)

unmarshal

public void unmarshal(java.io.DataInputStream dis)

marshal

public void marshal(java.nio.ByteBuffer buff)

Packs a Pdu into the ByteBuffer.

Parameters:

buff - The ByteBuffer at the position to begin writing

Throws:

java.nio.BufferOverflowException - if buff is too small

java.nio.ReadOnlyBufferException - if buff is read only

Since:

??

See Also:

ByteBuffer

unmarshal

public void unmarshal(java.nio.ByteBuffer buff)

Unpacks a Pdu from the underlying data.

Parameters:

buff - The ByteBuffer at the position to begin reading

Throws:

java.nio.BufferUnderflowException - if buff is too small

Since:

??

See Also:

ByteBuffer

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

equalsImpl

public boolean equalsImpl(java.lang.Object obj)

Compare all fields that contribute to the state, ignoring transient and static fields, for this and the supplied object

Parameters:

obj - the object to compare to

Returns:

true if the objects are equal, false otherwise.