Package com.luciad.lucy.addons.tea.controller

Class TLcyTEAControllerBackEnd

java.lang.Object

com.luciad.lucy.addons.tea.ALcyTEABackEnd

com.luciad.lucy.addons.tea.controller.TLcyTEAControllerBackEnd

public class TLcyTEAControllerBackEnd
extends ALcyTEABackEnd

Provides back-end functionality for a TEA controller add-on. Its sole purpose is to provide an elevation provider.

See Also:

• ALcyTEABackEnd

Field Summary

Fields inherited from class com.luciad.lucy.addons.tea.ALcyTEABackEnd

ALTITUDE_PROVIDER_KEY, DISPLAY_NAME_KEY, MODEL_DISPLAY_NAME_KEY, MODEL_REFERENCE_KEY, QUALITY_KEY, SHAPE_KEY, SHAPE_REFERENCE_KEY, SOURCE_NAME_KEY, TARGET_REFERENCE_KEY, VIEW_KEY

Constructor Summary

Constructors

Constructor	Description
TLcyTEAControllerBackEnd(ILcyLucyEnv aLucyEnv)	Default constructor for the TEA controller back-end.

Method Summary

Modifier and Type	Method	Description
ILcdAltitudeProvider	createAltitudeProvider(ALcyProperties aProperties)	Returns a view-based altitude provider.
ILcdModelDescriptor	createModelDescriptor(ALcyProperties aProperties)	Returns a model descriptor suitable for the add-on's used models.

Methods inherited from class com.luciad.lucy.addons.tea.ALcyTEABackEnd

createAltitudeDescriptor, createAltitudeMatrixViewFactory, getLucyEnv

Methods inherited from class java.lang.Object

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

Constructor Details

TLcyTEAControllerBackEnd

public TLcyTEAControllerBackEnd(ILcyLucyEnv aLucyEnv)

Default constructor for the TEA controller back-end.

Parameters:

aLucyEnv - the Lucy environment for which the back-end will be used

Method Details

createModelDescriptor

public ILcdModelDescriptor createModelDescriptor(ALcyProperties aProperties)

Returns a model descriptor suitable for the add-on's used models. This implementation does not support this method and will throw an UnsupportedOperationException.

Specified by:

createModelDescriptor in class ALcyTEABackEnd

Parameters:

aProperties -

Returns:

the created ILcdModelDescriptor.

Throws:

UnsupportedOperationException

createAltitudeProvider

public ILcdAltitudeProvider createAltitudeProvider(ALcyProperties aProperties)

Returns a view-based altitude provider.

Warning For this back-end, a TLcdGXYViewBasedTerrainElevationProvider must be returned.

Overrides:

createAltitudeProvider in class ALcyTEABackEnd

Parameters:

aProperties - a properties object with the following parameters:

• ALcyTEABackEnd.VIEW_KEY the view for which to provide altitude values
• ALcyTEABackEnd.QUALITY_KEY the quality value to base the provider's pixel density on

Returns:

a view-based altitude provider