Package adaptlil.data_classes

Class Saccade

java.lang.Object

adaptlil.data_classes.Saccade

public class Saccade
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private double	duration
private double	length
private Point2D.Double	pointA
private Point2D.Double	pointB

Constructor Summary

Constructors

Constructor	Description
Saccade(Point2D.Double pointA, Point2D.Double pointB, double duration)	Default constructor for a saccade where you have a point a, and a point b with a duration
Saccade(Point2D.Double pointA, Point2D.Double pointB, double duration, double length)

Method Summary

Modifier and Type	Method	Description
double	calculateAbsoluteAngle()	Calculates the absolute angle (assuming x-axis=0)
double	calculateRelativeAngle(Saccade c)	Given a saccade c, the relative angle from this saccade to the saccade c is calculated
double	calculateRelativeAngle(Point2D.Double c)	Given a point c, it calculates the relative angle between the first point, second point of the saccade, to the new point c.
double	getDuration()
double	getLength()
Point2D.Double	getPointA()
Point2D.Double	getPointB()
void	setDuration(double duration)
void	setLength(double length)

Methods inherited from class java.lang.Object

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

Field Details

pointA

private Point2D.Double pointA

pointB

private Point2D.Double pointB

duration

private double duration

length

private double length

Constructor Details

Saccade

public Saccade(Point2D.Double pointA,
 Point2D.Double pointB,
 double duration)

Default constructor for a saccade where you have a point a, and a point b with a duration

Parameters:

pointA -

pointB -

duration -

Saccade

public Saccade(Point2D.Double pointA,
 Point2D.Double pointB,
 double duration,
 double length)

Method Details

calculateRelativeAngle

public double calculateRelativeAngle(Saccade c)

Given a saccade c, the relative angle from this saccade to the saccade c is calculated

Parameters:

c -

Returns:

calculateRelativeAngle

public double calculateRelativeAngle(Point2D.Double c)

Given a point c, it calculates the relative angle between the first point, second point of the saccade, to the new point c. Point c is likley a point of fixation

Parameters:

c - Point to calculate relative angle

Returns:

calculateAbsoluteAngle

public double calculateAbsoluteAngle()

Calculates the absolute angle (assuming x-axis=0)

Returns:

setDuration

public void setDuration(double duration)

setLength

public void setLength(double length)

getDuration

public double getDuration()

getLength

public double getLength()

getPointA

public Point2D.Double getPointA()

getPointB

public Point2D.Double getPointB()