Nyall Dawson 49432a8468 Optimise QgsAbstractGeometry
Make nCoordinates virtual, and provide shortcuts for some
geometry types. The base method which calls coordinateSequence()
is quite slow in certain circumstances.

Speeds up rendering point layers by ~25%, also likely to
speed up lots of geometry heavy operations throughout QGIS

Refs #15752
2016-10-26 17:22:09 +10:00
..
2016-08-10 12:08:52 +02:00
2016-10-26 17:22:09 +10:00
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