Class DeadReckoningParameters

java.lang.Object

edu.nps.moves.dis7.pdus.DeadReckoningParameters

All Implemented Interfaces:

Serializable

public class DeadReckoningParameters
extends Object
implements Serializable

Not specified in the standard. This is used by the ESPDU

See Also:

• IEEE Std 1278.1-2012, IEEE Standard for Distributed Interactive Simulation - Application Protocols
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected DeadReckoningAlgorithm	deadReckoningAlgorithm	Algorithm to use in computing dead reckoning.
protected Vector3Float	entityAngularVelocity	Angular velocity of the entity
protected Vector3Float	entityLinearAcceleration	Linear acceleration of the entity
protected byte[]	parameters	Dead reckoning parameters.

Constructor Summary

Constructors

Constructor	Description
DeadReckoningParameters()	Constructor creates and configures a new instance object

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
boolean	equalsImpl(Object obj)	Compare all fields that contribute to the state, ignoring transient and static fields, for this and the supplied object
DeadReckoningAlgorithm	getDeadReckoningAlgorithm()	Getter for deadReckoningAlgorithm
Vector3Float	getEntityAngularVelocity()	Getter for entityAngularVelocity
Vector3Float	getEntityLinearAcceleration()	Getter for entityLinearAcceleration
int	getMarshalledSize()	Returns size of this serialized (marshalled) object in bytes
byte[]	getParameters()	Getter for parameters
int	hashCode()
void	marshal(DataOutputStream dos)	Serializes an object to a DataOutputStream.
void	marshal(ByteBuffer byteBuffer)	Packs an object into the ByteBuffer.
DeadReckoningParameters	setDeadReckoningAlgorithm(DeadReckoningAlgorithm pDeadReckoningAlgorithm)	Setter for deadReckoningAlgorithm
DeadReckoningParameters	setEntityAngularVelocity(Vector3Float pEntityAngularVelocity)	Setter for entityAngularVelocity
DeadReckoningParameters	setEntityLinearAcceleration(Vector3Float pEntityLinearAcceleration)	Setter for entityLinearAcceleration
DeadReckoningParameters	setParameters(byte[] pParameters)	Setter for parameters
String	toString()
int	unmarshal(DataInputStream dis)	Deserializes an object from a DataInputStream.
int	unmarshal(ByteBuffer byteBuffer)	Unpacks a Pdu from the underlying data.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

deadReckoningAlgorithm

protected DeadReckoningAlgorithm deadReckoningAlgorithm

Algorithm to use in computing dead reckoning. See EBV doc. uid 44

parameters

protected byte[] parameters

Dead reckoning parameters. Contents depends on algorithm.

entityLinearAcceleration

protected Vector3Float entityLinearAcceleration

Linear acceleration of the entity

entityAngularVelocity

protected Vector3Float entityAngularVelocity

Angular velocity of the entity

Constructor Details

DeadReckoningParameters

public DeadReckoningParameters()

Constructor creates and configures a new instance object

Method Details

getMarshalledSize

public int getMarshalledSize()

Returns size of this serialized (marshalled) object in bytes

Returns:

serialized size in bytes

See Also:

• https://en.wikipedia.org/wiki/Marshalling_(computer_science)

setDeadReckoningAlgorithm

public DeadReckoningParameters setDeadReckoningAlgorithm(DeadReckoningAlgorithm pDeadReckoningAlgorithm)

Setter for deadReckoningAlgorithm

Parameters:

pDeadReckoningAlgorithm - new value of interest

Returns:

same object to permit progressive setters

getDeadReckoningAlgorithm

public DeadReckoningAlgorithm getDeadReckoningAlgorithm()

Getter for deadReckoningAlgorithm

Returns:

value of interest

setParameters

public DeadReckoningParameters setParameters(byte[] pParameters)

Setter for parameters

Parameters:

pParameters - new value of interest

Returns:

same object to permit progressive setters

getParameters

public byte[] getParameters()

Getter for parameters

Returns:

value of interest

setEntityLinearAcceleration

public DeadReckoningParameters setEntityLinearAcceleration(Vector3Float pEntityLinearAcceleration)

Setter for entityLinearAcceleration

Parameters:

pEntityLinearAcceleration - new value of interest

Returns:

same object to permit progressive setters

getEntityLinearAcceleration

public Vector3Float getEntityLinearAcceleration()

Getter for entityLinearAcceleration

Returns:

value of interest

setEntityAngularVelocity

public DeadReckoningParameters setEntityAngularVelocity(Vector3Float pEntityAngularVelocity)

Setter for entityAngularVelocity

Parameters:

pEntityAngularVelocity - new value of interest

Returns:

same object to permit progressive setters

getEntityAngularVelocity

public Vector3Float getEntityAngularVelocity()

Getter for entityAngularVelocity

Returns:

value of interest

marshal

public void marshal(DataOutputStream dos)
             throws Exception

Serializes an object to a DataOutputStream.

Parameters:

dos - the OutputStream

Throws:

Exception - if something goes wrong

See Also:

• DataOutputStream

unmarshal

public int unmarshal(DataInputStream dis)
              throws Exception

Deserializes an object from a DataInputStream.

Parameters:

dis - the InputStream

Returns:

marshalled serialized size in bytes

Throws:

Exception - if something goes wrong

See Also:

• DataInputStream
• https://en.wikipedia.org/wiki/Marshalling_(computer_science)

marshal

public void marshal(ByteBuffer byteBuffer)
             throws Exception

Packs an object into the ByteBuffer.

Parameters:

byteBuffer - The ByteBuffer at the position to begin writing

Throws:

BufferOverflowException - if byteBuffer is too small

ReadOnlyBufferException - if byteBuffer is read only

Exception - ByteBuffer-generated exception

See Also:

• ByteBuffer

unmarshal

public int unmarshal(ByteBuffer byteBuffer)
              throws Exception

Unpacks a Pdu from the underlying data.

Parameters:

byteBuffer - The ByteBuffer at the position to begin reading

Returns:

marshalled serialized size in bytes

Throws:

BufferUnderflowException - if byteBuffer is too small

Exception - ByteBuffer-generated exception

See Also:

• ByteBuffer
• https://en.wikipedia.org/wiki/Marshalling_(computer_science)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

equalsImpl

public boolean equalsImpl(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.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object