Nyall Dawson 49742c302a [needs-docs][processing] Add option to check validity alg to ignore self-intersection
causing rings errors

By default the algorithm now uses the strict OGC definition of polygon validity, where
a polygon is marked as invalid if a self-intersecting ring causes an interior hole.
If the "Ignore ring self intersections" option is checked, then this rule will be
ignored and a more lenient validity check will be performed.

Refs #16418, refs #21336
2019-02-27 06:05:26 +10:00
..
2017-03-16 16:42:53 +01:00
2017-03-16 16:42:53 +01:00
2016-12-14 15:07:28 +01:00
2016-12-14 15:07:28 +01:00
2017-03-16 16:42:53 +01:00
2017-03-16 16:42:53 +01:00
2017-03-16 16:42:53 +01:00
2017-03-16 16:42:53 +01:00
2017-03-16 16:42:53 +01:00
2017-03-16 16:42:53 +01:00
2018-03-06 10:44:08 +07:00
2016-11-07 11:11:30 +10:00
2016-11-07 11:11:30 +10:00
2018-07-16 13:00:27 +10:00
2018-07-16 13:00:27 +10:00
2018-07-16 13:00:27 +10:00
2018-07-16 13:00:27 +10:00
2017-09-15 12:23:36 +10:00
2017-09-15 12:23:36 +10:00
2017-09-15 12:23:36 +10:00
2017-09-15 12:23:36 +10:00
2018-04-09 13:10:48 +02:00
2018-04-09 13:10:48 +02:00
2016-02-04 13:36:43 +01:00
2016-12-14 15:07:28 +01:00
2016-12-14 15:07:28 +01:00
2019-01-12 05:31:00 +10:00
2016-11-07 11:11:30 +10:00
2018-03-06 10:44:08 +07:00
2017-08-15 18:21:35 +02:00
2017-08-15 18:21:35 +02:00
2017-07-27 14:56:39 +10:00
2017-07-27 14:56:39 +10:00
2017-10-11 17:06:11 +03:00
2017-10-11 17:06:11 +03:00
2017-03-16 16:42:53 +01:00
2017-03-16 16:42:53 +01:00
2016-12-14 15:07:28 +01:00
2016-12-14 15:07:28 +01:00
2018-07-12 10:01:17 +02:00
2018-07-12 10:01:17 +02:00
2017-12-03 17:06:20 +10:00
2017-12-03 17:06:20 +10:00
2017-11-24 16:26:41 +10:00
2017-11-24 16:26:41 +10:00
2017-11-24 16:26:41 +10:00
2017-11-24 16:26:41 +10:00
2017-11-24 16:26:41 +10:00
2017-11-24 16:26:41 +10:00
2017-11-24 16:26:41 +10:00
2018-05-10 06:50:57 -04:00
2018-05-10 06:50:57 -04:00
2017-02-03 11:28:09 +01:00
2017-02-03 11:28:09 +01:00
2018-06-08 10:13:13 +10:00