Nyall Dawson a2af3a9345 Make concave hull alg more efficient
- remove temporary layers from context, delete them as soon as they
are finished with
- directly remove features via data provider, instead of selecting
and using edit buffer
- use native geometry methods for splitting to single features
and removing rings
2017-07-07 09:28:20 +10:00
..
2017-07-07 09:28:20 +10:00