程序包 org.meteoinfo.projection.proj4j.proj

类 MolleweideProjection

java.lang.Object

org.meteoinfo.projection.proj4j.proj.Projection

org.meteoinfo.projection.proj4j.proj.CylindricalProjection

org.meteoinfo.projection.proj4j.proj.PseudoCylindricalProjection

org.meteoinfo.projection.proj4j.proj.MolleweideProjection

所有已实现的接口:

Cloneable

直接已知子类:

Wagner4Projection, Wagner5Projection

public class MolleweideProjection
extends PseudoCylindricalProjection

字段概要

字段

限定符和类型	字段	说明
static int	MOLLEWEIDE
static int	WAGNER4
static int	WAGNER5

从类继承的字段 org.meteoinfo.projection.proj4j.proj.Projection

a, alpha, DTR, e, ellipsoid, EPS10, es, falseEasting, falseNorthing, fromMetres, geocentric, HALFPI, heightOfOrbit, isSouth, lonc, maxLatitude, maxLongitude, minLatitude, minLongitude, name, one_es, proj4Name, projectionLatitude, projectionLatitude1, projectionLatitude1Degrees, projectionLatitude2, projectionLatitude2Degrees, projectionLatitudeDegrees, projectionLongitude, projectionLongitudeDegrees, rone_es, RTD, scaleFactor, spherical, totalScale, trueScaleLatitude, trueScaleLatitudeDegrees, unit

构造器概要

构造器

构造器	说明
MolleweideProjection()
MolleweideProjection(double p)
MolleweideProjection(double cx, double cy, double cp)
MolleweideProjection(int type)

方法概要

限定符和类型	方法	说明
boolean	hasInverse()	Tests whether this projection has an inverse.
void	init(double p)
boolean	isEqualArea()	Tests whether this projection is equal-area An equal-area projection preserves relative sizes of projected areas.
ProjCoordinate	project(double lplam, double lpphi, ProjCoordinate xy)	Computes the projection of a given point (i.e. from geographics to projection space).
ProjCoordinate	projectInverse(double x, double y, ProjCoordinate lp)	Computes the inverse projection of a given point (i.e. from projection space to geographics).
String	toString()

从类继承的方法 java.lang.Object

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

从类继承的方法 org.meteoinfo.projection.proj4j.proj.Projection

clone, getAlpha, getEllipsoid, getEPSGCode, getEquatorRadius, getFalseEasting, getFalseNorthing, getFromMetres, getHeightOfOrbit, getLonC, getMaxLatitude, getMaxLatitudeDegrees, getMaxLongitude, getMaxLongitudeDegrees, getMinLatitude, getMinLatitudeDegrees, getMinLongitude, getMinLongitudeDegrees, getName, getPROJ4Description, getProj4Name, getProjectionLatitude, getProjectionLatitude1, getProjectionLatitude1Degrees, getProjectionLatitude2, getProjectionLatitude2Degrees, getProjectionLatitudeDegrees, getProjectionLongitude, getProjectionLongitudeDegrees, getScaleFactor, getSouthernHemisphere, getTrueScaleLatitude, getTrueScaleLatitudeDegrees, initialize, inside, inverseProject, inverseProjectRadians, isConformal, isEqual, normalizeLongitude, normalizeLongitudeRadians, parallelsAreParallel, project, projectRadians, setAlphaDegrees, setEllipsoid, setFalseEasting, setFalseNorthing, setFromMetres, setHeightOfOrbit, setLonCDegrees, setMaxLatitude, setMaxLongitude, setMaxLongitudeDegrees, setMinLatitude, setMinLongitude, setMinLongitudeDegrees, setName, setProjectionLatitude, setProjectionLatitude1, setProjectionLatitude1Degrees, setProjectionLatitude2, setProjectionLatitude2Degrees, setProjectionLatitudeDegrees, setProjectionLongitude, setProjectionLongitudeDegrees, setScaleFactor, setSouthernHemisphere, setTrueScaleLatitude, setTrueScaleLatitudeDegrees, setUnits

从类继承的方法 org.meteoinfo.projection.proj4j.proj.PseudoCylindricalProjection

isRectilinear

字段详细资料

MOLLEWEIDE

public static final int MOLLEWEIDE

另请参阅:

常量字段值

WAGNER4

public static final int WAGNER4

另请参阅:

常量字段值

WAGNER5

public static final int WAGNER5

另请参阅:

常量字段值

构造器详细资料

MolleweideProjection

public MolleweideProjection()

MolleweideProjection

public MolleweideProjection(int type)

MolleweideProjection

public MolleweideProjection(double p)

MolleweideProjection

public MolleweideProjection(double cx,
                            double cy,
                            double cp)

方法详细资料

init

public void init(double p)

project

public ProjCoordinate project(double lplam,
                              double lpphi,
                              ProjCoordinate xy)

从类复制的说明: Projection

Computes the projection of a given point (i.e. from geographics to projection space). This should be overridden for all projections.

覆盖:

project 在类中 Projection

参数:

lplam - the geographic x ordinate (in radians)

lpphi - the geographic y ordinatee (in radians)

xy - the projected coordinate (in coordinate system units)

返回:

the target coordinate

projectInverse

public ProjCoordinate projectInverse(double x,
                                     double y,
                                     ProjCoordinate lp)

从类复制的说明: Projection

Computes the inverse projection of a given point (i.e. from projection space to geographics). This should be overridden for all projections.

覆盖:

projectInverse 在类中 Projection

参数:

x - the projected x ordinate (in coordinate system units)

y - the projected y ordinate (in coordinate system units)

lp - the inverse-projected geographic coordinate (in radians)

返回:

the target coordinate

hasInverse

public boolean hasInverse()

从类复制的说明: Projection

Tests whether this projection has an inverse. If this method returns true then the Projection.inverseProject(ProjCoordinate, ProjCoordinate) and Projection.inverseProjectRadians(ProjCoordinate, ProjCoordinate) methods will return meaningful results.

覆盖:

hasInverse 在类中 Projection

返回:

true if this projection has an inverse

isEqualArea

public boolean isEqualArea()

从类复制的说明: Projection

Tests whether this projection is equal-area An equal-area projection preserves relative sizes of projected areas.

覆盖:

isEqualArea 在类中 Projection

返回:

true if this projection is equal-area

toString

public String toString()

覆盖:

toString 在类中 PseudoCylindricalProjection