Package com.luciad.lucy.addons.magneticnorth

Class TLcyMagneticNorthAddOn

java.lang.Object

com.luciad.lucy.addons.ALcyAddOn

com.luciad.lucy.addons.magneticnorth.TLcyMagneticNorthAddOn

public class TLcyMagneticNorthAddOn
extends ALcyAddOn

This is an addon to lucy concerning the magnetic north. The magnetic north is slightly different from the true north. The difference depends on the position on the earth and the time. This addon makes it possible to visualize iso lines of the declination of the magnetic north wrt the true north. On such a line, the declination is constant. Furthermore it adds a controller that allows you to display the magnetic north declination at every point moving your mouse.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	IGRF_DATA_FILE	This can be used to retrieve magnetic north data for dates between 1900 and 2025.
static final TLcyGroupDescriptor	MAGNETIC_NORTH_GROUP_DESCRIPTOR
static final String	WMM_DATA_FILE	This can be used to retrieve magnetic north data for dates between 2005 and 2010.
static final String	WMM_DATA_FILES	This can be used to retrieve magnetic north data for dates between 2005 and 2025.

Constructor Summary

Constructors

Constructor	Description
TLcyMagneticNorthAddOn()

Method Summary

Modifier and Type	Method	Description
void	plugInto(ILcyLucyEnv aLucyEnv)	Creates and plugs in the add-on's format, preferences tool and application pane tool.
void	unplugFrom(ILcyLucyEnv aLucyEnv)	Unplugs the add-on's format, preferences tool and application pane tool.

Methods inherited from class com.luciad.lucy.addons.ALcyAddOn

getConfigSourceName, getDisplayName, setConfigSourceName, setDisplayName

Methods inherited from class java.lang.Object

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

Field Details

MAGNETIC_NORTH_GROUP_DESCRIPTOR

public static final TLcyGroupDescriptor MAGNETIC_NORTH_GROUP_DESCRIPTOR

WMM_DATA_FILE

public static final String WMM_DATA_FILE

This can be used to retrieve magnetic north data for dates between 2005 and 2010.

See Also:

• Constant Field Values

WMM_DATA_FILES

public static final String WMM_DATA_FILES

This can be used to retrieve magnetic north data for dates between 2005 and 2025.

See Also:

• Constant Field Values

IGRF_DATA_FILE

public static final String IGRF_DATA_FILE

This can be used to retrieve magnetic north data for dates between 1900 and 2025.

See Also:

• Constant Field Values

Constructor Details

TLcyMagneticNorthAddOn

public TLcyMagneticNorthAddOn()

Method Details

plugInto

public void plugInto(ILcyLucyEnv aLucyEnv)

Creates and plugs in the add-on's format, preferences tool and application pane tool.

Parameters:

aLucyEnv - the Lucy environment to plug into

See Also:

• ALcyAddOn.unplugFrom(com.luciad.lucy.ILcyLucyEnv)

unplugFrom

public void unplugFrom(ILcyLucyEnv aLucyEnv)

Unplugs the add-on's format, preferences tool and application pane tool.

Specified by:

unplugFrom in class ALcyAddOn

Parameters:

aLucyEnv - the Lucy environment

See Also:

• ALcyAddOn.plugInto(com.luciad.lucy.ILcyLucyEnv)