unc.cdva.interactiveitems
Class InteractiveItem

java.lang.Object
  unc.cdva.utils.TaggedObject
      unc.cdva.interactiveitems.InteractiveItem

All Implemented Interfaces:

Taggable

Direct Known Subclasses:

AnimatedItem, PathwayEnd, Reticle

public class InteractiveItem
extends TaggedObject

Super class for items that change on screen (ie: they have animations)

Author:

Dan Van Atta, Guillaume Conte

Field Summary

protected javax.vecmath.Vector3f	direction Vector representing the direction of the item.
protected javax.vecmath.Vector3f	position Vector representing the position of the item.
protected javax.vecmath.Vector3f	scaling Vector repesenting how to scale the item.

Constructor Summary

InteractiveItem()
Default constructor for interactive item, initializes the interactive item with default position/direction/scale values, does not initialize the state of the item.

Method Summary

javax.vecmath.Vector3f	getDirection()
PdsBean	getPdsBean()
javax.vecmath.Vector3f	getPosition()
javax.vecmath.Vector3f	getScaling()
int	getState()
void	setDirection(javax.vecmath.Vector3f direction)
void	setPds(PdsBean pds) SetPds - sets the position, direction, and scaling of the gun.
void	setPosition(javax.vecmath.Vector3f position)
void	setScaling(javax.vecmath.Vector3f scaling)
protected void	setState(int state)

Methods inherited from class unc.cdva.utils.TaggedObject

createId, equals, getId, hashCode, setId, setId

Methods inherited from class java.lang.Object

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

Field Detail

position

protected javax.vecmath.Vector3f position

Vector representing the position of the item.

direction

protected javax.vecmath.Vector3f direction

Vector representing the direction of the item.

scaling

protected javax.vecmath.Vector3f scaling

Vector repesenting how to scale the item.

Constructor Detail

InteractiveItem

public InteractiveItem()

Default constructor for interactive item, initializes the interactive item with default position/direction/scale values, does not initialize the state of the item.

Method Detail

getPdsBean

public PdsBean getPdsBean()

Returns:

A pds bean, this is the position, direction and scaling of the item encapsulated into a bean.

getDirection

public javax.vecmath.Vector3f getDirection()

Returns:

Returns the direction.

getPosition

public javax.vecmath.Vector3f getPosition()

Returns:

Returns the position.

getScaling

public javax.vecmath.Vector3f getScaling()

Returns:

Returns the scaling.

getState

public int getState()

Returns:

Returns the state.

setDirection

public void setDirection(javax.vecmath.Vector3f direction)

Parameters:

direction - The direction to set.

setPosition

public void setPosition(javax.vecmath.Vector3f position)

Parameters:

position - The position to set.

setScaling

public void setScaling(javax.vecmath.Vector3f scaling)

Parameters:

scaling - The scaling to set.

setPds

public void setPds(PdsBean pds)

SetPds - sets the position, direction, and scaling of the gun.

Parameters:

pds - A bean containing the pds data.

setState

protected void setState(int state)

Parameters:

state - The state to set.