| 
Class Summary | 
| ImageUtils | 
Little utility class responsible for filtering an image and making it
 transparent based on an array of colors considered to be transparent. | 
| QuadTreeSplitter | 
 The QuadTreeSplitter class can be used to create x-y axis alligned request quads from a qiven List of
 ResolutionStripe s. | 
| ResolutionStripe | 
The ResolutionStripe class encapsulates a Surface with a maximum Resolution, which is convenient for the
 creation of a quadtree. | 
| StripeFactory | 
This class divides a visible area into stripes by calculating a resolution for the near clipping plane and the far
 clipping plane. | 
| SunLight | 
class for calculating sun light according to a specific tima, day of
 the year (northern hemisper) | 
| SunPosition | 
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| VisADWrapper | 
A wrapper for VisAD objects. |