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[udig-devel] Caching

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


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