Package edu.nps.moves.dis7
Class EntityStateUpdatePdu
java.lang.Object
edu.nps.moves.dis7.Pdu
edu.nps.moves.dis7.PduBase
edu.nps.moves.dis7.EntityInformationFamilyPdu
edu.nps.moves.dis7.EntityStateUpdatePdu
- All Implemented Interfaces:
edu.nps.moves.dis7.Marshaller,java.io.Serializable
public class EntityStateUpdatePdu extends EntityInformationFamilyPdu implements java.io.Serializable
7.2.5. Nonstatic information about a particular entity may be communicated by issuing an Entity State Update PDU. 5.3.5.
IEEE Std 1278.1-2012, IEEE Standard for Distributed Interactive Simulation—Application Protocols
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- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected intentityAppearanceThis field shall specify the dynamic changes to the entity's appearance attributes.protected EntityIDentityIDThis field shall identify the entity issuing the PDU, and shall be represented by an Entity Identifier record (see 6.2.28).protected Vector3FloatentityLinearVelocityThis field shall specify an entity's linear velocity.protected Vector3DoubleentityLocationThis field shall specify an entity's physical location in the simulated world and shall be represented by a World Coordinates record (see 6.2.97).protected EulerAnglesentityOrientationThis field shall specify an entity's orientation and shall be represented by an Euler Angles record (see 6.2.33).protected bytenumberOfVariableParametersThis field shall specify the number of variable parameters present.protected bytepadding1Paddingprotected java.util.List<VariableParameter>variableParametersThis field shall specify the parameter values for each Variable Parameter record that is included (see 6.2.93 and Annex I).Fields inherited from class edu.nps.moves.dis7.Pdu
exerciseID, length, pduType, protocolFamily, protocolVersion, timestamp -
Constructor Summary
Constructors Constructor Description EntityStateUpdatePdu()Constructor -
Method Summary
Modifier and Type Method Description booleanequals(java.lang.Object obj)booleanequalsImpl(java.lang.Object obj)Compare all fields that contribute to the state, ignoring transient and static fields, forthisand the supplied objectintgetEntityAppearance()Getter forentityAppearanceEntityIDgetEntityID()Getter forentityIDVector3FloatgetEntityLinearVelocity()Getter forentityLinearVelocityVector3DoublegetEntityLocation()Getter forentityLocationEulerAnglesgetEntityOrientation()Getter forentityOrientationintgetMarshalledSize()Returns the size of this serialized object in bytesbytegetPadding1()Getter forpadding1java.util.List<VariableParameter>getVariableParameters()Getter forvariableParametersvoidmarshal(java.io.DataOutputStream dos)Serializes an object to a DataOutputStream.voidmarshal(java.nio.ByteBuffer buff)Packs an object into the ByteBuffer.EntityStateUpdatePdusetEntityAppearance(int pEntityAppearance)Setter forentityAppearanceEntityStateUpdatePdusetEntityID(EntityID pEntityID)Setter forentityIDEntityStateUpdatePdusetEntityLinearVelocity(Vector3Float pEntityLinearVelocity)Setter forentityLinearVelocityEntityStateUpdatePdusetEntityLocation(Vector3Double pEntityLocation)Setter forentityLocationEntityStateUpdatePdusetEntityOrientation(EulerAngles pEntityOrientation)Setter forentityOrientationEntityStateUpdatePdusetPadding1(byte pPadding1)Setter forpadding1EntityStateUpdatePdusetVariableParameters(java.util.List<VariableParameter> pVariableParameters)Setter forvariableParametersjava.lang.StringtoString()intunmarshal(java.io.DataInputStream dis)Unserializes an object from a DataInputStream.intunmarshal(java.nio.ByteBuffer buff)Unpacks a Pdu from the underlying data.Methods inherited from class edu.nps.moves.dis7.PduBase
getPadding, getPduStatus, setPadding, setPduStatusMethods inherited from class edu.nps.moves.dis7.Pdu
getExerciseID, getLength, getPduType, getProtocolFamily, getProtocolVersion, getTimestamp, marshal, setExerciseID, setLength, setPduType, setProtocolFamily, setProtocolVersion, setTimestamp
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Field Details
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entityID
This field shall identify the entity issuing the PDU, and shall be represented by an Entity Identifier record (see 6.2.28). -
padding1
protected byte padding1Padding -
numberOfVariableParameters
protected byte numberOfVariableParametersThis field shall specify the number of variable parameters present. This field shall be represented by an 8-bit unsigned integer (see Annex I). -
entityLinearVelocity
This field shall specify an entity's linear velocity. The coordinate system for an entity's linear velocity depends on the dead reckoning algorithm used. This field shall be represented by a Linear Velocity Vector record [see 6.2.95 item c)]). -
entityLocation
This field shall specify an entity's physical location in the simulated world and shall be represented by a World Coordinates record (see 6.2.97). -
entityOrientation
This field shall specify an entity's orientation and shall be represented by an Euler Angles record (see 6.2.33). -
entityAppearance
protected int entityAppearanceThis field shall specify the dynamic changes to the entity's appearance attributes. This field shall be represented by an Entity Appearance record (see 6.2.26). -
variableParameters
This field shall specify the parameter values for each Variable Parameter record that is included (see 6.2.93 and Annex I).
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Constructor Details
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EntityStateUpdatePdu
public EntityStateUpdatePdu()Constructor
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Method Details
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getMarshalledSize
public int getMarshalledSize()Returns the size of this serialized object in bytes- Specified by:
getMarshalledSizein interfaceedu.nps.moves.dis7.Marshaller- Overrides:
getMarshalledSizein classEntityInformationFamilyPdu
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setEntityID
Setter forentityID -
getEntityID
Getter forentityID -
setPadding1
Setter forpadding1 -
getPadding1
public byte getPadding1()Getter forpadding1 -
setEntityLinearVelocity
Setter forentityLinearVelocity -
getEntityLinearVelocity
Getter forentityLinearVelocity -
setEntityLocation
Setter forentityLocation -
getEntityLocation
Getter forentityLocation -
setEntityOrientation
Setter forentityOrientation -
getEntityOrientation
Getter forentityOrientation -
setEntityAppearance
Setter forentityAppearance -
getEntityAppearance
public int getEntityAppearance()Getter forentityAppearance -
setVariableParameters
public EntityStateUpdatePdu setVariableParameters(java.util.List<VariableParameter> pVariableParameters)Setter forvariableParameters -
getVariableParameters
Getter forvariableParameters -
marshal
public void marshal(java.io.DataOutputStream dos) throws java.lang.ExceptionSerializes an object to a DataOutputStream.- Specified by:
marshalin interfaceedu.nps.moves.dis7.Marshaller- Overrides:
marshalin classEntityInformationFamilyPdu- Parameters:
dos- the OutputStream- Throws:
java.lang.Exception- if something goes wrong- See Also:
DataOutputStream
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unmarshal
public int unmarshal(java.io.DataInputStream dis) throws java.lang.ExceptionUnserializes an object from a DataInputStream.- Specified by:
unmarshalin interfaceedu.nps.moves.dis7.Marshaller- Overrides:
unmarshalin classEntityInformationFamilyPdu- Parameters:
dis- the InputStream- Returns:
- unmarshalled size
- Throws:
java.lang.Exception- if something goes wrong- See Also:
DataInputStream
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marshal
public void marshal(java.nio.ByteBuffer buff) throws java.lang.ExceptionPacks an object into the ByteBuffer.- Specified by:
marshalin interfaceedu.nps.moves.dis7.Marshaller- Overrides:
marshalin classEntityInformationFamilyPdu- Parameters:
buff- The ByteBuffer at the position to begin writing- Throws:
java.nio.BufferOverflowException- if buff is too smalljava.nio.ReadOnlyBufferException- if buff is read onlyjava.lang.Exception- ByteBuffer-generated exception- See Also:
ByteBuffer
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unmarshal
public int unmarshal(java.nio.ByteBuffer buff) throws java.lang.ExceptionUnpacks a Pdu from the underlying data.- Specified by:
unmarshalin interfaceedu.nps.moves.dis7.Marshaller- Overrides:
unmarshalin classEntityInformationFamilyPdu- Parameters:
buff- The ByteBuffer at the position to begin reading- Returns:
- marshalled size
- Throws:
java.nio.BufferUnderflowException- if buff is too smalljava.lang.Exception- ByteBuffer-generated exception- See Also:
ByteBuffer
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equals
public boolean equals(java.lang.Object obj)- Overrides:
equalsin classEntityInformationFamilyPdu
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equalsImpl
public boolean equalsImpl(java.lang.Object obj)Description copied from class:PduCompare all fields that contribute to the state, ignoring transient and static fields, forthisand the supplied object- Overrides:
equalsImplin classEntityInformationFamilyPdu- Parameters:
obj- the object to compare to- Returns:
- true if the objects are equal, false otherwise.
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toString
public java.lang.String toString()- Overrides:
toStringin classEntityInformationFamilyPdu
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