com.luciad.tea.viewshed

Terrain Analysis EngineClass TLcd3DMeshViewshedFactory

java.lang.Object

com.luciad.tea.viewshed.TLcd3DMeshViewshedFactory

All Implemented Interfaces:

ILcdViewshedFactory, ILcdStatusSource

public class TLcd3DMeshViewshedFactory
extends Object
implements ILcdViewshedFactory, ILcdStatusSource

A viewshed factory that supports the creation of viewsheds for ILcd3DMesh instances.

Since:

11.0

Constructor Summary

Constructors

Constructor and Description
TLcd3DMeshViewshedFactory(ILcdGeoReference aViewshedReference, ALcdViewshedObserver aViewshedObserver) Creates a new TLcd3DMeshViewshedFactory, given an ALcdViewshedObserver.

Method Summary

Modifier and Type	Method and Description
void	addStatusListener(ILcdStatusListener aStatusListener) Starts notifying a listener with the progress of creation of a viewshed
boolean	canCreateViewshed(Object aObject, ILcdModelModelTransformation aModelModelTransformation) Checks whether this TLcd3DMeshViewshedFactory can create a viewshed for the given aObject
ILcdViewshed	createViewshed(Object aObject, ILcdModelModelTransformation aModelModelTransformation) Creates a viewshed for the given object.
ALcdViewshedObserver	getViewshedObserver() Returns the viewshed observer for this TLcd3DMeshViewshedFactory.
void	removeStatusListener(ILcdStatusListener aStatusListener) Terminates notifying a listener of the progress of creation of a viewshed

Methods inherited from class java.lang.Object

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

Constructor Detail

TLcd3DMeshViewshedFactory

public TLcd3DMeshViewshedFactory(ILcdGeoReference aViewshedReference,
                                 ALcdViewshedObserver aViewshedObserver)

Creates a new TLcd3DMeshViewshedFactory, given an ALcdViewshedObserver.

Parameters:

aViewshedReference - The viewshed reference that should be used by this factory. All generated viewsheds will use this reference.

aViewshedObserver - The viewshed observer for this viewshed.

Method Detail

getViewshedObserver

public ALcdViewshedObserver getViewshedObserver()

Returns the viewshed observer for this TLcd3DMeshViewshedFactory.

Returns:

A viewshed observer.

removeStatusListener

public void removeStatusListener(ILcdStatusListener aStatusListener)

Terminates notifying a listener of the progress of creation of a viewshed

Specified by:

removeStatusListener in interface ILcdStatusSource

Parameters:

aStatusListener - will no longer be notified of progress of creation of the viewshed

See Also:

addStatusListener(com.luciad.util.ILcdStatusListener)

addStatusListener

public void addStatusListener(ILcdStatusListener aStatusListener)

Starts notifying a listener with the progress of creation of a viewshed

Specified by:

addStatusListener in interface ILcdStatusSource

Parameters:

aStatusListener - will be notified of progress of creation of the viewshed

See Also:

removeStatusListener(ILcdStatusListener)

createViewshed

public ILcdViewshed createViewshed(Object aObject,
                                   ILcdModelModelTransformation aModelModelTransformation)

Creates a viewshed for the given object.

Specified by:

createViewshed in interface ILcdViewshedFactory

Parameters:

aObject - The object for which a viewshed will be created.

aModelModelTransformation - The transformation that transforms the domain object to the reference in which the viewshed should be defined. The source reference should be the reference of aObject and aModel. The destination reference is the desired reference of the viewshed. This should be a cartesian reference such as ILcdGeocentricReference.

Returns:

A viewshed

canCreateViewshed

public boolean canCreateViewshed(Object aObject,
                                 ILcdModelModelTransformation aModelModelTransformation)

Checks whether this TLcd3DMeshViewshedFactory can create a viewshed for the given aObject

Specified by:

canCreateViewshed in interface ILcdViewshedFactory

Parameters:

aObject - The object to check.

aModelModelTransformation - The transformation that transforms the domain object to the reference in which the viewshed should be defined. The source reference should be the reference of aObject. The destination reference is the desired reference of the viewshed. This should be a cartesian reference such as ILcdGeocentricReference.

Returns:

true if this object is an ILcd3DMesh; false otherwise.