Changeset 4126 in josm for trunk/test/performance


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Timestamp:
2011-06-07T19:05:14+02:00 (8 years ago)
Author:
bastiK
Message:

memory optimizations for Node & WayPoint (Patch by Gubaer, modified)

The field 'proj' in CachedLatLon is a waste of memory. For the 2 classes where this has the greatest impact, the cache for the projected coordinates is replaced by 2 simple double fields (east & north). On projection change, they have to be invalidated explicitly. This is handled by the DataSet & the GpxLayer.

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