[PostGIS] #5786: Side-location conflict: new edge starts in face 42 and ends in face 10

PostGIS trac at osgeo.org
Wed Oct 2 02:18:26 PDT 2024


#5786: Side-location conflict: new edge starts in face 42 and ends in face 10
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  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.5.1
 Component:  topology           |    Version:  master
Resolution:                     |   Keywords:  robustness
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Comment (by Lars Aksel Opsahl):

 I tested with topology.CreateTopology (topo,4258,1e-04) on a bigger
 dataset now and that is not usable in real life. The green thick blur
 lines are with 1e-06. The red lines we get when using 1e-04
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5786#comment:9>
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