ucar.nc2.ft2.coverage

Class HorizCoordSys

java.lang.Object

ucar.nc2.ft2.coverage.HorizCoordSys

Direct Known Subclasses:

HorizCoordSys2D

@Immutable
public class HorizCoordSys
extends java.lang.Object

Horizontal CoordSys

1) has x,y,proj (1D) isProjection 2) lat,lon (1D) isLatLon1D 3) lat,lon (2D) class HorizCoordSys2D 4) has x,y,proj and lat,lon (2D) LOOK 2D not used ?

Must be exactly one in a CoverageDataset.

Since:

7/11/2015

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HorizCoordSys.CoordReturn

Field Summary

Fields

Modifier and Type	Field and Description
protected LatLonAxis2D	lataxis2D
protected LatLonAxis2D	lonaxis2D

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HorizCoordSys(CoverageCoordAxis1D xaxis, CoverageCoordAxis1D yaxis, CoverageCoordAxis lataxis, CoverageCoordAxis lonaxis, CoverageTransform transform)

Method Summary

Modifier and Type	Method and Description
static HorizCoordSys	factory(CoverageCoordAxis1D xaxis, CoverageCoordAxis1D yaxis, CoverageCoordAxis lataxis, CoverageCoordAxis lonaxis, CoverageTransform transform)
Optional<HorizCoordSys.CoordReturn>	findXYindexFromCoord(double x, double y)
java.util.List<CoverageCoordAxis>	getCoordAxes()
boolean	getIsProjection()
LatLonAxis2D	getLatAxis2D()
LatLonPoint	getLatLon(int yindex, int xindex)
LatLonAxis2D	getLonAxis2D()
java.lang.String	getName()
java.util.List<RangeIterator>	getRanges()
CoverageTransform	getTransform()
CoverageCoordAxis1D	getXAxis()
CoverageCoordAxis1D	getYAxis()
boolean	isLatLon2D()
LatLonRect	makeLatlonBB(ProjectionRect projBB)
ProjectionRect	makeProjectionBB()
Optional<HorizCoordSys>	subset(SubsetParams params)

Methods inherited from class java.lang.Object

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

Field Detail

lataxis2D

protected final LatLonAxis2D lataxis2D

lonaxis2D

protected final LatLonAxis2D lonaxis2D

Constructor Detail

HorizCoordSys

protected HorizCoordSys(CoverageCoordAxis1D xaxis,
                        CoverageCoordAxis1D yaxis,
                        CoverageCoordAxis lataxis,
                        CoverageCoordAxis lonaxis,
                        CoverageTransform transform)

Method Detail

factory

public static HorizCoordSys factory(CoverageCoordAxis1D xaxis,
                                    CoverageCoordAxis1D yaxis,
                                    CoverageCoordAxis lataxis,
                                    CoverageCoordAxis lonaxis,
                                    CoverageTransform transform)

getName

public java.lang.String getName()

getIsProjection

public boolean getIsProjection()

isLatLon2D

public boolean isLatLon2D()

getCoordAxes

public java.util.List<CoverageCoordAxis> getCoordAxes()

getTransform

public CoverageTransform getTransform()

subset

public Optional<HorizCoordSys> subset(SubsetParams params)

getLatLon

public LatLonPoint getLatLon(int yindex,
                             int xindex)

makeProjectionBB

public ProjectionRect makeProjectionBB()

makeLatlonBB

public LatLonRect makeLatlonBB(ProjectionRect projBB)

getRanges

public java.util.List<RangeIterator> getRanges()

getXAxis

public CoverageCoordAxis1D getXAxis()

getYAxis

public CoverageCoordAxis1D getYAxis()

getLonAxis2D

public LatLonAxis2D getLonAxis2D()

getLatAxis2D

public LatLonAxis2D getLatAxis2D()

findXYindexFromCoord

public Optional<HorizCoordSys.CoordReturn> findXYindexFromCoord(double x,
                                                                double y)