igeo

Class ISurfaceDensityMap

java.lang.Object

igeo.IMap

igeo.ISurfaceDensityMap

public class ISurfaceDensityMap
extends IMap

A subclass of IMap defined by accumulated curvature of a surface

Author:

Satoru Sugihara

Field Summary

Fields

Modifier and Type	Field and Description
IVec	orig
ISurfaceI	surface
IVec	uvec
IVec	vvec

Fields inherited from class igeo.IMap

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

Constructor Summary

Constructors

Constructor and Description
ISurfaceDensityMap(ISurfaceI surf)

Method Summary

Methods

Modifier and Type	Method and Description
ISurfaceDensityMap	initDensityMapU(int width, int height)
ISurfaceDensityMap	initMap()
IVec2	project(double u, double v)
double	projectU(double u, double v)
double	projectV(double u, double v)

Methods inherited from class igeo.IMap

createImage, createImage, flipU, flipV, get, get, initDensityMapU, initDensityMapV, initDensityMapV, matchUDensityWithMap, matchUDensityWithMap, matchVDensityWithMap, matchVDensityWithMap, 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

surface

public ISurfaceI surface

orig

public IVec orig

uvec

public IVec uvec

vvec

public IVec vvec

Constructor Detail

ISurfaceDensityMap

public ISurfaceDensityMap(ISurfaceI surf)

Parameters:

surf - surface should be rectangle

Method Detail

initMap

public ISurfaceDensityMap initMap()

initDensityMapU

public ISurfaceDensityMap initDensityMapU(int width,
                                 int height)

Overrides:

initDensityMapU in class IMap

projectU

public double projectU(double u,
              double v)

Overrides:

projectU in class IMap

Parameters:

u - range 0-1

v - range 0-1

projectV

public double projectV(double u,
              double v)

Overrides:

projectV in class IMap

Parameters:

u - range 0-1

v - range 0-1

project

public IVec2 project(double u,
            double v)

Overrides:

project in class IMap

Parameters:

u - range 0-1

v - range 0-1