Package ej.motion

Class Motion

java.lang.Object

ej.motion.Motion

public class Motion
extends Object

Represents a motion.

Constructor Summary

Constructors

Constructor	Description
Motion(Function function, int startValue, int stopValue, long duration)	Creates a motion.

Method Summary

Modifier and Type	Method	Description
long	getDuration()	Gets the duration of this motion.
Function	getFunction()	Gets the function of this motion.
int	getStartValue()	Gets the start value of this motion.
int	getStopValue()	Gets the stop value of this motion.
int	getValue(long elapsedTime)	Returns the value of this motion for a specific elapsed time.

Methods inherited from class java.lang.Object

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

Constructor Detail

Motion

public Motion(Function function,
              int startValue,
              int stopValue,
              long duration)

Creates a motion.

Parameters:

function - the function of the motion.

startValue - the start value of the motion.

stopValue - the stop value of the motion.

duration - the duration of the motion.

Method Detail

getFunction

public Function getFunction()

Gets the function of this motion.

Returns:

the function of this motion.

getStartValue

public int getStartValue()

Gets the start value of this motion.

Returns:

the start value of this motion.

getStopValue

public int getStopValue()

Gets the stop value of this motion.

Returns:

the stop value of this motion.

getDuration

public long getDuration()

Gets the duration of this motion.

Returns:

the duration of this motion.

getValue

public int getValue(long elapsedTime)

Returns the value of this motion for a specific elapsed time.

Parameters:

elapsedTime - the elapsed time.

Returns:

the value for the given elapsed time.