net.studioblueplanet.ttbin

Class TrackSmoother

java.lang.Object

net.studioblueplanet.ttbin.TrackSmoother

public class TrackSmoother
extends Object

Author:

Jorgen

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TrackSmoother.KalmanLatLong

Method Summary

Modifier and Type	Method and Description
static TrackSmoother	getInstance() Returns the one and only instance of this class.
void	resetSmoothing(List<ActivitySegment> segments) This method resets the smoothing
void	smoothTrack(List<ActivitySegment> segments, float trackSmoothingQFactor) This method smoothes the track, by applying a Kalman filter

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static TrackSmoother getInstance()

Returns the one and only instance of this class.

Returns:

The instance of this class

smoothTrack

public void smoothTrack(List<ActivitySegment> segments,
                        float trackSmoothingQFactor)

This method smoothes the track, by applying a Kalman filter

Parameters:

trackSmoothingQFactor - The factor influencing the smoothing. 1.0 - high amount to 10.0 - low

segments - Track segments making up the track

resetSmoothing

public void resetSmoothing(List<ActivitySegment> segments)

This method resets the smoothing

Parameters:

segments - List of segments making up the activity/track