Commit graph

6 commits

Author SHA1 Message Date
Sandro Santilli d427e6a0b4 Expose ST_CPAWithin to SQL
Includes dox and regress test

git-svn-id: http://svn.osgeo.org/postgis/trunk@13694 b70326c6-7e19-0410-871a-916f4a2858ee
2015-06-23 18:56:11 +00:00
Sandro Santilli 85687453ca Add |=| operator with CPA semantic and KNN support with PgSQL 9.5+
Includes regress test and documentation

git-svn-id: http://svn.osgeo.org/postgis/trunk@13641 b70326c6-7e19-0410-871a-916f4a2858ee
2015-06-10 16:18:37 +00:00
Sandro Santilli 4c2b8a4a5e ST_DistanceCPA: return distance at closest point of approach
Includes regression test and docs.

git-svn-id: http://svn.osgeo.org/postgis/trunk@13631 b70326c6-7e19-0410-871a-916f4a2858ee
2015-06-09 19:38:39 +00:00
Sandro Santilli a0d7213046 Have ST_ClosestPointOfApproach return NULL if inputs do not meet
Makes lwgeom_tcpa return -2 if inputs do not share any point in time.
Includes documentation and testcases tweaks.

git-svn-id: http://svn.osgeo.org/postgis/trunk@13630 b70326c6-7e19-0410-871a-916f4a2858ee
2015-06-09 19:21:28 +00:00
Sandro Santilli 319f35da5f Add NEWS entry and another example for ST_IsValidTrajectory
git-svn-id: http://svn.osgeo.org/postgis/trunk@13571 b70326c6-7e19-0410-871a-916f4a2858ee
2015-05-28 15:33:39 +00:00
Sandro Santilli 03c15d5644 Add ST_IsValidTrajectory (#3129)
Adds lwgeom_is_trajectory and lwline_is_trajectory to liblwgeom.
Includes unit and regress test.

Includes documentation, starting a new "Temporal support" section
in which ST_ClosestPointOfApproach is also moved

git-svn-id: http://svn.osgeo.org/postgis/trunk@13570 b70326c6-7e19-0410-871a-916f4a2858ee
2015-05-28 15:18:23 +00:00