[udig-devel] Caching

[Jesse Eichar <jeichar@xxxxxxxxxxxxxxx>]

Hi Cole,

With regards to caching here are some of my ideas:

-  MOST IMPORTANT POINT.  Make sure the features that are cached are in 
the CRS of the map.  Coordinate Transformation is one of the slowest 
processes in rendering caching in the correct CRS will make rendering of 
those layers nearly 40% faster.

- org.geotools.renderer.lite.IndexedFeatureResults takes a feature 
collection (IndexedFeatureResults needs to be renamed to 
IndexedFeatureCollection) and is a indexed feature collection you can 
use that as a feature cache. 

I hope that helps,

Jesse