igeo

Class IVSineMap

java.lang.Object

igeo.IMap

igeo.IVSineMap

public class IVSineMap
extends IMap

A subclass of IMap defined by sine curve in v direction.

Author:

Satoru Sugihara

Field Summary

Fields

Modifier and Type	Field and Description
double	frequency
double	maxValue
double	minValue
double	phase

Fields inherited from class igeo.IMap

defaultDensityHeight, defaultDensityWidth, defaultExportHeight, defaultExportWidth, densityMinDelta, uIntegration, vIntegration

Constructor Summary

Constructors

Constructor and Description
IVSineMap(double minamp, double maxamp, double freq, double phs)

Method Summary

Methods

Modifier and Type	Method and Description
double	get(double x)
double	get(double u, double v) A main method to get a value of the map.

Methods inherited from class igeo.IMap

createImage, createImage, flipU, flipV, get, initDensityMapU, initDensityMapU, initDensityMapV, initDensityMapV, matchUDensityWithMap, matchUDensityWithMap, matchVDensityWithMap, matchVDensityWithMap, project, projectU, projectV, saveAsJPEG, saveAsJPEG, saveAsPNG, saveAsPNG, scaleDensityMapU, scaleDensityMapV

Methods inherited from class java.lang.Object

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

Field Detail

minValue

public double minValue

maxValue

public double maxValue

frequency

public double frequency

phase

public double phase

Constructor Detail

IVSineMap

public IVSineMap(double minamp,
         double maxamp,
         double freq,
         double phs)

Method Detail

get

public double get(double u,
         double v)

Description copied from class: IMap

A main method to get a value of the map. This method should be overwritten by child classes to have preferable behavior returning value of the map ranging 0.0 - 1.0.

Overrides:

get in class IMap

Parameters:

u - u coordinates ranges 0.0 - 1.0

v - v coordinates ranges 0.0 - 1.0

Returns:

value of the map.

get

public double get(double x)