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albertferras / simplipy

plugin for qgis to simplify geometries with multiple constraints and advanced options.
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[critical] Remove "repair intersection" precission and automatically find a value #13

Closed albertferras closed 8 years ago

albertferras commented 8 years ago

Algorithm should automatically configure this value. If not, user might not change anything and memory usage will increase too much.

Reason is because, to detect intersections, we generate a grid based on this precission. For projections where 1000 units is 0.00001 degrees, simplipy would create x1000 more grid boxes (dict and lists) in memory (I think it's even more).