edu.nps.moves.dis
Class CollisionElasticPdu

java.lang.Object
  edu.nps.moves.dis.Pdu
      edu.nps.moves.dis.EntityInformationFamilyPdu
          edu.nps.moves.dis.CollisionElasticPdu

All Implemented Interfaces:

java.io.Serializable

@Entity
public class CollisionElasticPdu
extends EntityInformationFamilyPdu
implements java.io.Serializable

5.3.3.3. Information about elastic collisions in a DIS exercise shall be communicated using a Collision-Elastic PDU. COMPLETE 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	coefficientOfRestitution This field shall represent the degree to which energy is conserved in a collision
protected EntityID	collidingEntityID ID of entity that has collided with the issuing entity ID
protected EventID	collisionEventID ID of event
protected float	collisionResultXX tensor values
protected float	collisionResultXY tensor values
protected float	collisionResultXZ tensor values
protected float	collisionResultYY tensor values
protected float	collisionResultYZ tensor values
protected float	collisionResultZZ tensor values
protected Vector3Float	contactVelocity velocity at collision
long	fk_collidingEntityID
long	fk_collisionEventID
long	fk_contactVelocity
long	fk_issuingEntityID
long	fk_location
long	fk_unitSurfaceNormal
protected EntityID	issuingEntityID ID of the entity that issued the collision PDU
protected Vector3Float	location Location with respect to entity the issuing entity collided with
protected float	mass mass of issuing entity
protected short	pad some padding
protected Vector3Float	unitSurfaceNormal This record shall represent the normal vector to the surface at the point of collision detection.

Fields inherited from class edu.nps.moves.dis.Pdu

exerciseID, padding, pduLength, pduType, protocolFamily, protocolVersion, timestamp

Constructor Summary

CollisionElasticPdu()
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	getCoefficientOfRestitution()
EntityID	getCollidingEntityID()
EventID	getCollisionEventID()
float	getCollisionResultXX()
float	getCollisionResultXY()
float	getCollisionResultXZ()
float	getCollisionResultYY()
float	getCollisionResultYZ()
float	getCollisionResultZZ()
Vector3Float	getContactVelocity()
EntityID	getIssuingEntityID()
Vector3Float	getLocation()
int	getMarshalledSize()
float	getMass()
short	getPad()
Vector3Float	getUnitSurfaceNormal()
void	marshal(java.nio.ByteBuffer buff) Packs a Pdu into the ByteBuffer.
void	marshal(java.io.DataOutputStream dos)
void	setCoefficientOfRestitution(float pCoefficientOfRestitution)
void	setCollidingEntityID(EntityID pCollidingEntityID)
void	setCollisionEventID(EventID pCollisionEventID)
void	setCollisionResultXX(float pCollisionResultXX)
void	setCollisionResultXY(float pCollisionResultXY)
void	setCollisionResultXZ(float pCollisionResultXZ)
void	setCollisionResultYY(float pCollisionResultYY)
void	setCollisionResultYZ(float pCollisionResultYZ)
void	setCollisionResultZZ(float pCollisionResultZZ)
void	setContactVelocity(Vector3Float pContactVelocity)
void	setIssuingEntityID(EntityID pIssuingEntityID)
void	setLocation(Vector3Float pLocation)
void	setMass(float pMass)
void	setPad(short pPad)
void	setUnitSurfaceNormal(Vector3Float pUnitSurfaceNormal)
void	unmarshal(java.nio.ByteBuffer buff) Unpacks a Pdu from the underlying data.
void	unmarshal(java.io.DataInputStream dis)

Methods inherited from class edu.nps.moves.dis.Pdu

getExerciseID, getLength, getPadding, getPduLength, getPduType, getPduTypeEnum, getPk_Pdu, getProtocolFamily, getProtocolVersion, getTimestamp, marshal, marshalWithDisAbsoluteTimestamp, marshalWithDisAbsoluteTimestamp, marshalWithDisRelativeTimestamp, marshalWithDisRelativeTimestamp, marshalWithNpsTimestamp, marshalWithNpsTimestamp, marshalWithUnixTimestamp, marshalWithUnixTimestamp, readUnsignedInt, readUnsignedInt, setExerciseID, setPadding, setPduLength, setPduType, setPk_Pdu, setProtocolFamily, setProtocolVersion, setTimestamp

Methods inherited from class java.lang.Object

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

Field Detail

issuingEntityID

protected EntityID issuingEntityID

ID of the entity that issued the collision PDU

collidingEntityID

protected EntityID collidingEntityID

ID of entity that has collided with the issuing entity ID

collisionEventID

protected EventID collisionEventID

ID of event

pad

protected short pad

some padding

contactVelocity

protected Vector3Float contactVelocity

velocity at collision

mass

protected float mass

mass of issuing entity

location

protected Vector3Float location

Location with respect to entity the issuing entity collided with

collisionResultXX

protected float collisionResultXX

tensor values

collisionResultXY

protected float collisionResultXY

tensor values

collisionResultXZ

protected float collisionResultXZ

tensor values

collisionResultYY

protected float collisionResultYY

tensor values

collisionResultYZ

protected float collisionResultYZ

tensor values

collisionResultZZ

protected float collisionResultZZ

tensor values

unitSurfaceNormal

protected Vector3Float unitSurfaceNormal

This record shall represent the normal vector to the surface at the point of collision detection. The surface normal shall be represented in world coordinates.

coefficientOfRestitution

protected float coefficientOfRestitution

This field shall represent the degree to which energy is conserved in a collision

fk_issuingEntityID

public long fk_issuingEntityID

fk_collidingEntityID

public long fk_collidingEntityID

fk_collisionEventID

public long fk_collisionEventID

fk_contactVelocity

public long fk_contactVelocity

fk_location

public long fk_location

fk_unitSurfaceNormal

public long fk_unitSurfaceNormal

Constructor Detail

CollisionElasticPdu

public CollisionElasticPdu()

Constructor

Method Detail

getMarshalledSize

public int getMarshalledSize()

Overrides:

getMarshalledSize in class EntityInformationFamilyPdu

setIssuingEntityID

public void setIssuingEntityID(EntityID pIssuingEntityID)

getIssuingEntityID

public EntityID getIssuingEntityID()

setCollidingEntityID

public void setCollidingEntityID(EntityID pCollidingEntityID)

getCollidingEntityID

public EntityID getCollidingEntityID()

setCollisionEventID

public void setCollisionEventID(EventID pCollisionEventID)

getCollisionEventID

public EventID getCollisionEventID()

setPad

public void setPad(short pPad)

getPad

public short getPad()

setContactVelocity

public void setContactVelocity(Vector3Float pContactVelocity)

getContactVelocity

public Vector3Float getContactVelocity()

setMass

public void setMass(float pMass)

getMass

public float getMass()

setLocation

public void setLocation(Vector3Float pLocation)

getLocation

public Vector3Float getLocation()

setCollisionResultXX

public void setCollisionResultXX(float pCollisionResultXX)

getCollisionResultXX

public float getCollisionResultXX()

setCollisionResultXY

public void setCollisionResultXY(float pCollisionResultXY)

getCollisionResultXY

public float getCollisionResultXY()

setCollisionResultXZ

public void setCollisionResultXZ(float pCollisionResultXZ)

getCollisionResultXZ

public float getCollisionResultXZ()

setCollisionResultYY

public void setCollisionResultYY(float pCollisionResultYY)

getCollisionResultYY

public float getCollisionResultYY()

setCollisionResultYZ

public void setCollisionResultYZ(float pCollisionResultYZ)

getCollisionResultYZ

public float getCollisionResultYZ()

setCollisionResultZZ

public void setCollisionResultZZ(float pCollisionResultZZ)

getCollisionResultZZ

public float getCollisionResultZZ()

setUnitSurfaceNormal

public void setUnitSurfaceNormal(Vector3Float pUnitSurfaceNormal)

getUnitSurfaceNormal

public Vector3Float getUnitSurfaceNormal()

setCoefficientOfRestitution

public void setCoefficientOfRestitution(float pCoefficientOfRestitution)

getCoefficientOfRestitution

public float getCoefficientOfRestitution()

marshal

public void marshal(java.io.DataOutputStream dos)

Overrides:

marshal in class EntityInformationFamilyPdu

unmarshal

public void unmarshal(java.io.DataInputStream dis)

Overrides:

unmarshal in class EntityInformationFamilyPdu

marshal

public void marshal(java.nio.ByteBuffer buff)

Packs a Pdu into the ByteBuffer.

Overrides:

marshal in class EntityInformationFamilyPdu

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.

Overrides:

unmarshal in class EntityInformationFamilyPdu

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 EntityInformationFamilyPdu

equalsImpl

public boolean equalsImpl(java.lang.Object obj)

Description copied from class: Pdu

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

Overrides:

equalsImpl in class EntityInformationFamilyPdu

Parameters:

obj - the object to compare to

Returns:

true if the objects are equal, false otherwise.