7 Commits

Author SHA1 Message Date
Denis Rouzaud
897e2f0410 [sipify] do not take // comments into docstrings 2017-04-30 16:34:08 +02:00
Denis Rouzaud
b0d4a4c201 sipify geometry classes 2017-04-30 11:29:45 +02:00
Nyall Dawson
af0d68b882 Implement QgsGeometry::isEmpty()
Faster than QgsGeometry::isGeosEmpty() because it avoids the
conversion to GEOS geometries and just uses the QgsAbstractGeometry
subclasses directly.

Also implements faster isEmpty() overrides for specific
QgsAbstractGeometry subclasses.
2017-01-31 07:15:51 +10:00
Martin Dobias
d729951dcd Remove caching of WKB from QgsGeometry (was kept just for compatibility)
Also improves the API to export/import WKB as QByteArray
2016-11-14 13:36:12 +08:00
Martin Dobias
5984b21852 Add missing /Factory/ annotations to geometry classes 2016-11-05 12:13:52 +08:00
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
Juergen E. Fischer
3f22a7a77f another scripts/replacev2.sh with minor manual fixes 2016-08-10 12:12:28 +02:00