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

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

public class LinearInterpolation

extends Interpolation

Linearly 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 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

LinearInterpolation()

Method Summary

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

LinearInterpolation

public LinearInterpolation()

Method Detail

interpolate

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

Description copied from class: Interpolation

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);
 }
 

Overrides:

interpolate in class Interpolation

Following copied from class: edu.berkeley.guir.lib.awt.geom.Interpolation

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.