unc.cdva.interactiveitems
Class RangeCar

java.lang.Object
  unc.cdva.utils.TaggedObject
      unc.cdva.interactiveitems.InteractiveItem
          unc.cdva.interactiveitems.AnimatedItem
              unc.cdva.interactiveitems.MobileItem
                  unc.cdva.interactiveitems.RangeCar

All Implemented Interfaces:

Taggable

public class RangeCar
extends MobileItem

RangeCar object, keeps track of the rangecars state. There is a one to one mapping between players, guns, and rangecars. Given the one to one mapping, a rangeCar simply has the same Id as the player who owns the rangeCar. Rangecar has a simple implementation thus far, and is either moving or stationary. TODO Have the range car actually turn around, rather than flipping directions.

Author:

Dan Van Atta, Guillaume Conte

Field Summary

Fields inherited from class unc.cdva.interactiveitems.MobileItem

MOVING, STOPPED

Fields inherited from class unc.cdva.interactiveitems.InteractiveItem

direction, position, scaling

Constructor Summary

RangeCar(Id playerId, Gun gun)
Constructor for a rangecar.

Method Summary

void	advanceInTime(long delta) Moves the range car, which moves at a certain speed, thus for the amount of time that has elapsed, the rangecar will move the right amount in the direction it is 'facing'.
javax.vecmath.Vector3f	getDestination()
void	setDestination(javax.vecmath.Vector3f destination) Sets the destination of the range car.

Methods inherited from class unc.cdva.interactiveitems.MobileItem

isMoving, isStopped, setMoving, setStopped

Methods inherited from class unc.cdva.interactiveitems.InteractiveItem

getDirection, getPdsBean, getPosition, getScaling, getState, setDirection, setPds, setPosition, setScaling, setState

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

Constructor Detail

RangeCar

public RangeCar(Id playerId,
                Gun gun)

Constructor for a rangecar. All that is required is the id of the player associated with the rangecar.

Parameters:

playerId - The id of the player the range car is associated with.

gun - Used to place the initial position of the rangecar.

Method Detail

advanceInTime

public void advanceInTime(long delta)

Moves the range car, which moves at a certain speed, thus for the amount of time that has elapsed, the rangecar will move the right amount in the direction it is 'facing'.

Specified by:

advanceInTime in class MobileItem

Parameters:

delta - The amount of time in ms to elapse.

setDestination

public void setDestination(javax.vecmath.Vector3f destination)

Sets the destination of the range car. It will move towards this destination.

Parameters:

destination - Where the range car should move to.

getDestination

public javax.vecmath.Vector3f getDestination()

Returns:

The destination of the range car, where it is travelling to.