程序包 org.meteoinfo.projection.proj4j.proj

类 SimpleConicProjection

java.lang.Object

org.meteoinfo.projection.proj4j.proj.Projection

org.meteoinfo.projection.proj4j.proj.ConicProjection

org.meteoinfo.projection.proj4j.proj.SimpleConicProjection

所有已实现的接口:

Cloneable

直接已知子类:

EulerProjection, Murdoch1Projection, Murdoch2Projection, Murdoch3Projection, PerspectiveConicProjection, TissotProjection, VitkovskyProjection

public class SimpleConicProjection
extends ConicProjection

字段概要

字段

限定符和类型	字段	说明
static int	EULER
static int	MURD1
static int	MURD2
static int	MURD3
static int	PCONIC
static int	TISSOT
static int	VITK1

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

a, alpha, DTR, e, ellipsoid, 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
SimpleConicProjection()
SimpleConicProjection(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	initialize()	Initialize the projection.
ProjCoordinate	project(double lplam, double lpphi, ProjCoordinate out)	Computes the projection of a given point (i.e. from geographics to projection space).
ProjCoordinate	projectInverse(double xyx, double xyy, ProjCoordinate out)	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, inside, inverseProject, inverseProjectRadians, isConformal, isEqual, isEqualArea, isRectilinear, 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

字段详细资料

EULER

public static final int EULER

另请参阅:

常量字段值

MURD1

public static final int MURD1

另请参阅:

常量字段值

MURD2

public static final int MURD2

另请参阅:

常量字段值

MURD3

public static final int MURD3

另请参阅:

常量字段值

PCONIC

public static final int PCONIC

另请参阅:

常量字段值

TISSOT

public static final int TISSOT

另请参阅:

常量字段值

VITK1

public static final int VITK1

另请参阅:

常量字段值

构造器详细资料

SimpleConicProjection

public SimpleConicProjection()

SimpleConicProjection

public SimpleConicProjection(int type)

方法详细资料

toString

public String toString()

覆盖:

toString 在类中 ConicProjection

project

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

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)

out - the projected coordinate (in coordinate system units)

返回:

the target coordinate

projectInverse

public ProjCoordinate projectInverse(double xyx,
                                     double xyy,
                                     ProjCoordinate out)

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:

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

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

out - 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

initialize

public void initialize()

从类复制的说明: Projection

Initialize the projection. This should be called after setting parameters and before using the projection. This is for performance reasons as initialization may be expensive.

覆盖:

initialize 在类中 Projection