org.orekit.rugged.linesensor

Class LinearLineDatation

java.lang.Object

org.orekit.rugged.linesensor.LinearLineDatation

All Implemented Interfaces:

LineDatation

public class LinearLineDatation
extends Object
implements LineDatation

Linear model for line datation.

Instances of this class are guaranteed to be immutable.

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor and Description
LinearLineDatation(AbsoluteDate referenceDate, double referenceLine, double rate) Simple constructor.

Method Summary

Modifier and Type	Method and Description
AbsoluteDate	getDate(double lineNumber) Get the date for a given line.
double	getLine(AbsoluteDate date) Get the line for a given date.
double	getRate(double lineNumber) Get the rate of lines scanning.

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearLineDatation

public LinearLineDatation(AbsoluteDate referenceDate,
                          double referenceLine,
                          double rate)

Simple constructor.

Parameters:

referenceDate - reference date

referenceLine - line number at reference date

rate - rate of lines scanning (lines / seconds)

Method Detail

getDate

public AbsoluteDate getDate(double lineNumber)

Get the date for a given line.

Specified by:

getDate in interface LineDatation

Parameters:

lineNumber - line number

Returns:

date at which line is acquired

getLine

public double getLine(AbsoluteDate date)

Get the line for a given date.

Specified by:

getLine in interface LineDatation

Parameters:

date - date

Returns:

line number

getRate

public double getRate(double lineNumber)

Get the rate of lines scanning.

Specified by:

getRate in interface LineDatation

Parameters:

lineNumber - line number

Returns:

rate of lines scanning (lines / seconds)