edu.berkeley.guir.lib.awt.geom
Class Interpolation

java.lang.Object
  |
  +--edu.berkeley.guir.lib.awt.geom.Interpolation

Direct Known Subclasses:

LinearInterpolation, SlowInSlowOut2Interpolation, SlowInSlowOutInterpolation

public abstract class Interpolation

extends Object

Interpolate between two values.

This software is distributed under the Berkeley Software License.

 Revisions:  - GUIRLib-v1.3-1.0.0, Aug 03 1999, JH
               Created class
             - GUIRLib-v1.4-1.0.0, Aug 31 2000, JH
               Touched for GUIRLib v1.4 release
 

Since:

JDK 1.2.2

Version:

GUIRLib-v1.4-1.0.0, Aug 31 2000

Author:

Jason Hong ( jasonh@cs.berkeley.edu )

Constructor Summary

Interpolation()

Method Summary

abstract double

interpolate(double startValue, double endValue, int current, int total) Defines a function that can interpolate between two values.

Methods inherited from class java.lang.Object

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

Constructor Detail

Interpolation

public Interpolation()

Method Detail

interpolate

public abstract double interpolate(double startValue,
                                   double endValue,
                                   int current,
                                   int total)

Defines a function that can interpolate between two values. It should be used like so:

 for (int i = 0; i < total; i++) {
    interpolate(0, 1, i, total);
 }
 

Parameters:

startValue - is our lower bound value.

endValue - is our goal value.

current - is the current step we are on (0 based).

total - is the total number of steps to take.