org.monte.media

Class AbstractSplineInterpolator

java.lang.Object

org.monte.media.Interpolator

org.monte.media.AbstractSplineInterpolator

Direct Known Subclasses:

BezierInterpolator, SplineInterpolator

public abstract class AbstractSplineInterpolator
extends Interpolator

Constructor Summary

Constructors

Constructor and Description
AbstractSplineInterpolator()
AbstractSplineInterpolator(boolean reverse)
AbstractSplineInterpolator(float startValue, float endValue)
AbstractSplineInterpolator(float startValue, float endValue, long timespan)
AbstractSplineInterpolator(long timespan)

Method Summary

Modifier and Type	Method and Description
float	getFraction(float t)
protected abstract java.awt.geom.Point2D.Float	getXY(float t, java.awt.geom.Point2D.Float p)
protected abstract float	getY(float t)
protected void	update(float fraction)
protected void	updateFractions(int N)

Methods inherited from class org.monte.media.Interpolator

finish, initialize, interpolate, isElapsed, isFinished, isSequential, replaces, setTimespan

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSplineInterpolator

public AbstractSplineInterpolator()

AbstractSplineInterpolator

public AbstractSplineInterpolator(long timespan)

AbstractSplineInterpolator

public AbstractSplineInterpolator(boolean reverse)

AbstractSplineInterpolator

public AbstractSplineInterpolator(float startValue,
                                  float endValue)

AbstractSplineInterpolator

public AbstractSplineInterpolator(float startValue,
                                  float endValue,
                                  long timespan)

Method Detail

updateFractions

protected void updateFractions(int N)

getFraction

public final float getFraction(float t)

Overrides:

getFraction in class Interpolator

getXY

protected abstract java.awt.geom.Point2D.Float getXY(float t,
                                                     java.awt.geom.Point2D.Float p)

getY

protected abstract float getY(float t)

update

protected void update(float fraction)

Specified by:

update in class Interpolator