org.wiigee.filter
Class LowPassFilter

java.lang.Object
  org.wiigee.filter.Filter
      org.wiigee.filter.LowPassFilter

public class LowPassFilter
extends Filter

This filter removes every acceleration that happens fast or suddenly (like e.g. a short hit). Remember: It _passes_ acceleration with a slight variety.

Constructor Summary

LowPassFilter()

LowPassFilter(double factor)

Method Summary

double[]	filterAlgorithm(double[] vector) A filter receives a triple of acceleration values within the variable 'vector'.
void	reset()

Methods inherited from class org.wiigee.filter.Filter

filter

Methods inherited from class java.lang.Object

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

Constructor Detail

LowPassFilter

public LowPassFilter()

LowPassFilter

public LowPassFilter(double factor)

Method Detail

reset

public void reset()

Specified by:

reset in class Filter

filterAlgorithm

public double[] filterAlgorithm(double[] vector)

Description copied from class: Filter

A filter receives a triple of acceleration values within the variable 'vector'. It's encoded as vector[0]=x, vector[1]=y, vector[2]=z. This is not an object since the processing of the filter should be really fast, since every acceleration of the wiimote passes the filter.

Specified by:

filterAlgorithm in class Filter

Returns: