com.corajr.loom.continuous

Class ThresholdFunction

java.lang.Object

com.corajr.loom.continuous.ContinuousFunction

com.corajr.loom.continuous.FollowerFunction

com.corajr.loom.continuous.ThresholdFunction

public class ThresholdFunction
extends FollowerFunction

Follows another pattern, returning 1.0 when its value equals or exceeds the specified threshold and 0.0 otherwise.

Author:

corajr

Constructor Summary

Constructors

Constructor and Description
ThresholdFunction(Pattern pattern, double threshold) Create a ThresholdFunction that follows another pattern.

Method Summary

Modifier and Type	Method and Description
double	call(Interval i) Returns the value of the function at this point in the cycle.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThresholdFunction

public ThresholdFunction(Pattern pattern,
                         double threshold)

Create a ThresholdFunction that follows another pattern.

Parameters:

pattern - the pattern to be followed

threshold - the >= threshold between 0.0 and 1.0

Method Detail

call

public double call(Interval i)

Description copied from class: ContinuousFunction

Returns the value of the function at this point in the cycle. Should be defined everywhere.

Overrides:

call in class FollowerFunction

Parameters:

i - a BigFraction of the cycle

Returns:

a double between 0.0 and 1.0