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(parent: 51bc83e) | patch
Fix azimuth computation for 2.5D edge ends
authorSandro Santilli <strk@kbt.io>
Sat, 11 Mar 2017 16:21:18 +0000 (16:21 +0000)
committerSandro Santilli <strk@kbt.io>
Sat, 11 Mar 2017 16:21:18 +0000 (16:21 +0000)
commit29c050afb4e12afa98c18a86842d71606cccfeb4
tree84e601309a868c01ad73b98309afe1ac1318c439tree | snapshot
parent51bc83ef59e4ede480a1e1eb3775163c795bda26commit | diff
Fix azimuth computation for 2.5D edge ends

The change disreguard vertical movemements of the edge and computes
azimuth of the first segment getting away from the node.

Includes automated testcase

See #3711

git-svn-id: http://svn.osgeo.org/postgis/trunk@15330 b70326c6-7e19-0410-871a-916f4a2858ee
liblwgeom/lwgeom_topo.c diff | blob | history
topology/test/regress/topogeo_addlinestring.sql diff | blob | history
topology/test/regress/topogeo_addlinestring_expected_newsnap diff | blob | history
topology/test/regress/topogeo_addlinestring_expected_oldsnap diff | blob | history
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