org.deegree.ogcwebservices.wpvs.j3d
Class BackgroundFactory

java.lang.Object
  org.deegree.ogcwebservices.wpvs.j3d.BackgroundFactory

public class BackgroundFactory
extends Object

Factory for creating different types of Java3D objects to be used as background objects.

Since:

2.0

Version:

2.0, $Revision: 9345 $, $Date: 2007-12-27 17:22:25 +0100 (Do, 27 Dez 2007) $

Author:

Ugo Taddei, last edited by: $Author: apoth $

Method Summary

static javax.media.j3d.Background

createSimpleBackgroundGroup(ViewPoint vp, Color color, URL imgURL, Dimension reqImgDimension) Creates Java 3D background object, drawn at infinity.

Methods inherited from class java.lang.Object

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

Method Detail

createSimpleBackgroundGroup

public static javax.media.j3d.Background createSimpleBackgroundGroup(ViewPoint vp,
                                                                     Color color,
                                                                     URL imgURL,
                                                                     Dimension reqImgDimension)
                                                              throws IOException

Creates Java 3D background object, drawn at infinity. This method is used for "box" views and/or when the users wants a fixed background image. Not the in the latter case for optimal results, the image should be of same dimensions as the GetView image

Parameters:

vp - the ViewPoint defining the observer's position

color - the background color (seen when image is null or doesn't cover the whole view)

imgURL - a URL pointing to an image

reqImgDimension -

Returns:

A Java3D Background Node

Throws:

IOException