igeo

Class ISubMap

java.lang.Object

igeo.IMap

igeo.ISubMap

public class ISubMap
extends IMap

A subclass of IMap defined by extracting part of another map.

Author:

Satoru Sugihara

Field Summary

Fields

Modifier and Type	Field and Description
IMap	map
double	u1
double	u2
double	v1
double	v2

Fields inherited from class igeo.IMap

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

Constructor Summary

Constructors

Constructor and Description
ISubMap(IMap mp, double ustart, double uend, double vstart, double vend)

Method Summary

Methods

Modifier and Type	Method and Description
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

map

public IMap map

u1

public double u1

u2

public double u2

v1

public double v1

v2

public double v2

Constructor Detail

ISubMap

public ISubMap(IMap mp,
       double ustart,
       double uend,
       double vstart,
       double vend)

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.