movements
Class HandMovementInStraightLine

java.lang.Object
  movements.HandMovement
      movements.HandMovementInStraightLine

All Implemented Interfaces:

java.io.Serializable

class HandMovementInStraightLine

extends HandMovement

This class represents a hand movement that is a transition from one hand movement to another. The constructor takes two hand movements as parameters. The hand is a weighted average of the two positions where the weight starts 100 percent at the first hand position and ends 100 at the second hand position. Note that the two hand movements are both movements, not fixed positions, and both must be calculated at each tick before the weighted average is taken. So the name is a slight misnomer.

Author:

Nigel

Field Summary

private HandMovement	handMovement1
private HandMovement	handMovement2
private Position	handPosition1
private Position	handPosition2
protected int	startTick
protected int	tickLength

Constructor Summary

(package private)

HandMovementInStraightLine(HandMovement handMovement1, HandMovement handMovement2, int startTick, int tickLength)

Method Summary

(package private) int	getEndTick() DOCUMENT ME!
(package private) void	getPosition(Position position, int ticksIntoMovement) Given the number of ticks into this movement, return the position where the hand is located at that time.
(package private) int	getStartTick() DOCUMENT ME!
(package private) int	getTickLength() DOCUMENT ME!
private void	readObject(java.io.ObjectInputStream in)
void	Trace(java.lang.String indent) DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Field Detail

handMovement1

private HandMovement handMovement1

handMovement2

private HandMovement handMovement2

handPosition1

private transient Position handPosition1

handPosition2

private transient Position handPosition2

startTick

protected int startTick

tickLength

protected int tickLength

Constructor Detail

HandMovementInStraightLine

HandMovementInStraightLine(HandMovement handMovement1,
                           HandMovement handMovement2,
                           int startTick,
                           int tickLength)

Method Detail

readObject

private void readObject(java.io.ObjectInputStream in)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

getPosition

void getPosition(Position position,
                 int ticksIntoMovement)

Description copied from class: HandMovement

Given the number of ticks into this movement, return the position where the hand is located at that time.

Specified by:

getPosition in class HandMovement

Parameters:

position - This is a return parameter and is set to the position where the hand is located.

ticksIntoMovement - This parameter must be greater than or equal to zero and less than or equal to the number of ticks in this hand movement (the value passed in the 'ticks' parameter to the constructor).

Trace

public void Trace(java.lang.String indent)

Description copied from class: HandMovement

DOCUMENT ME!

Overrides:

Trace in class HandMovement

Parameters:

indent - DOCUMENT ME!

getStartTick

int getStartTick()

DOCUMENT ME!

Returns:

DOCUMENT ME!

getEndTick

int getEndTick()

DOCUMENT ME!

Returns:

DOCUMENT ME!

getTickLength

int getTickLength()

DOCUMENT ME!

Returns:

DOCUMENT ME!