com.luciad.projection

LuciadFusionClass ALcdTransverseCylindrical

java.lang.Object

com.luciad.projection.ALcdProjection

com.luciad.projection.ALcdTransverseCylindrical

All Implemented Interfaces:

ILcdProjection, ILcdTransverseCylindrical, ILcdPropertyChangeSource, Serializable, Cloneable

Direct Known Subclasses:

TLcdCassini, TLcdTransverseMercator, TLcdTransverseMercatorSPCS

public abstract class ALcdTransverseCylindrical
extends ALcdProjection
implements ILcdTransverseCylindrical, Cloneable

A ALcdTransverseCylindrical is a ILcdProjection for which a cylinder is wrapped around the globe. The cylinder touches the poles and the axis of the cylinder is in the direction of the central meridian. The central meridian is determined by its longitude and it determines together with the origin latitude the position of the origin of the ALcdTransverseCylindrical.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.luciad.projection.ALcdProjection

fPropertyChangeDispatcher

Fields inherited from interface com.luciad.projection.ILcdProjection

EPSILON

Constructor Summary

Constructors

Constructor and Description
ALcdTransverseCylindrical()

Method Summary

Modifier and Type	Method and Description
protected void	calculateCachedValues() Constants based on the central meridian of the projection don't have to be recalculated every time a method is called.
Object	clone() Makes a deep clone of this ILcdProjection.
boolean	equals(Object aObject) Checks if this ILcdProjection equals some other Object.
double	getCentralMeridian() Gets the longitude of the centralMeridian of this ILcdTransverseCylindrical.
ILcdPoint	getOrigin() Origin of the projection is the ILcd2DEditablePoint that corresponds with origin (0, 0) of the cartesian coordinate system of the projection.
double	getOriginLat() Gets the latitude of the originLat of this ILcdTransverseCylindrical.
int	hashCode()
boolean	isContinuous() An ILcdProjection is continuous if there are no interruptions in the world coordinates.
void	loadProperties(String aPrefix, Properties aProperty) Load the property of an ALcdTransverseCylindrical: the central meridian of the projection.
void	setCentralMeridian(double aLongitude) Sets the centralMeridian to the meridian with longitude aLongitude.
void	setOriginLat(double aLatitude) Sets the originLat to the latitude aLatitude.
void	writePropertiesSFCT(String aPrefix, Properties aPropertySFCT) Writes the property of an ALcdTransverseCylindrical: the central meridian of the projection.

Methods inherited from class com.luciad.projection.ALcdProjection

addPropertyChangeListener, boundaryLats, boundaryLons, firePropertyChangeEvent, inWorldBoundsOnEllipsoid, lonlatheight2worldOnEllipsoidSFCT, removePropertyChangeListener, world2DEditableBoundsOnEllipsoidSFCT, world2lonlatOnEllipsoidSFCT

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.luciad.projection.ILcdProjection

boundaryLats, boundaryLons, inLonLatBounds, inWorldBoundsOnEllipsoid, inWorldBoundsOnSphere, isAllInBounds, lonlatheight2worldOnEllipsoidSFCT, lonlatheight2worldOnSphereSFCT, toString, world2DEditableBoundsOnEllipsoidSFCT, world2DEditableBoundsOnSphereSFCT, world2lonlatOnEllipsoidSFCT, world2lonlatOnSphereSFCT

Methods inherited from interface com.luciad.util.ILcdPropertyChangeSource

addPropertyChangeListener, removePropertyChangeListener

Constructor Detail

ALcdTransverseCylindrical

public ALcdTransverseCylindrical()

Method Detail

setCentralMeridian

public void setCentralMeridian(double aLongitude)

Description copied from interface: ILcdTransverseCylindrical

Sets the centralMeridian to the meridian with longitude aLongitude.

Specified by:

setCentralMeridian in interface ILcdTransverseCylindrical

Parameters:

aLongitude - The new centralMeridian value.

See Also:

ILcdTransverseCylindrical.getCentralMeridian()

setOriginLat

public void setOriginLat(double aLatitude)

Description copied from interface: ILcdTransverseCylindrical

Sets the originLat to the latitude aLatitude.

Specified by:

setOriginLat in interface ILcdTransverseCylindrical

Parameters:

aLatitude - The new originLat value.

See Also:

ILcdTransverseCylindrical.getOriginLat()

getCentralMeridian

public double getCentralMeridian()

Description copied from interface: ILcdTransverseCylindrical

Gets the longitude of the centralMeridian of this ILcdTransverseCylindrical.

Specified by:

getCentralMeridian in interface ILcdTransverseCylindrical

Returns:

the longitude of the centralMeridian of this ILcdTransverseCylindrical.

See Also:

ILcdTransverseCylindrical.setCentralMeridian(double)

getOriginLat

public double getOriginLat()

Description copied from interface: ILcdTransverseCylindrical

Gets the latitude of the originLat of this ILcdTransverseCylindrical.

Specified by:

getOriginLat in interface ILcdTransverseCylindrical

Returns:

the latitude of the originLat of this ILcdTransverseCylindrical.

See Also:

ILcdTransverseCylindrical.setOriginLat(double)

getOrigin

public ILcdPoint getOrigin()

Description copied from interface: ILcdProjection

Origin of the projection is the ILcd2DEditablePoint that corresponds with origin (0, 0) of the cartesian coordinate system of the projection.

Specified by:

getOrigin in interface ILcdProjection

Returns:

the origin of the projection.

isContinuous

public boolean isContinuous()

Description copied from interface: ILcdProjection

An ILcdProjection is continuous if there are no interruptions in the world coordinates. Most projections are continuous.

Specified by:

isContinuous in interface ILcdProjection

Returns:

true if the projection is continuous, false otherwise.

loadProperties

public void loadProperties(String aPrefix,
                           Properties aProperty)
                    throws IllegalArgumentException

Load the property of an ALcdTransverseCylindrical: the central meridian of the projection. This method will, given aPrefix, analyze the aProperties object to set the property of this ALcdTransverseCylindrical. The value of following key is retrieved:

• <aPrefix><the name of the class that extends this abstract class>.centralMeridian
• <aPrefix><the name of the class that extends this abstract class>.originLat

The latter is not required and will be assumed to be 0 if not available.

Specified by:

loadProperties in interface ILcdProjection

Parameters:

aPrefix - prefix of the property names.

aProperty - Properties object containing the serialized properties.

Throws:

IllegalArgumentException - if the projection cannot be created.

writePropertiesSFCT

public void writePropertiesSFCT(String aPrefix,
                                Properties aPropertySFCT)

Writes the property of an ALcdTransverseCylindrical: the central meridian of the projection. This method will, given aPrefix, store the property of this ALcdTransverseCylindrical the aProperties object. The value of following key is stored:

• <aPrefix><the name of the class that extends this abstract class>.centralMeridian
• <aPrefix><the name of the class that extends this abstract class>.originLat

The latter will not be stored if it is equal to 0 .

Specified by:

writePropertiesSFCT in interface ILcdProjection

Parameters:

aPrefix - prefix for the property names.

aPropertySFCT - Properties object to store the serialized properties by side effect.

calculateCachedValues

protected void calculateCachedValues()

Constants based on the central meridian of the projection don't have to be recalculated every time a method is called. They only have to be calculated when the projection properties change. Within the methods the precalculated values then can be used in order to gain efficiency.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object aObject)

Description copied from interface: ILcdProjection

Checks if this ILcdProjection equals some other Object.

Specified by:

equals in interface ILcdProjection

Overrides:

equals in class Object

Parameters:

aObject - Object to compare with.

Returns:

true if the Object is an instance of the same ILcdProjection class and having the same projection properties, false otherwise.

clone

public Object clone()

Description copied from interface: ILcdProjection

Makes a deep clone of this ILcdProjection.

Specified by:

clone in interface ILcdProjection

Overrides:

clone in class ALcdProjection

Returns:

deep clone of this ILcdProjection.