Opened 12 years ago

Closed 12 years ago

Last modified 12 years ago

#2063 closed defect (fixed)

lwgeodetic_tree vertex crossing case wrong

Reported by: pramsey Owned by: pramsey
Priority: medium Milestone: PostGIS 2.1.0
Component: postgis Version: master
Keywords: Cc: realityexists

Description

The implementation of the point-in-ring code for the spherical tree depends on vertex crossing tests that assume you can disregard "lower" vertices and that's not true. The code needs to be reworked to use the new intersection test from #1976.

Change History (2)

comment:1 by pramsey, 12 years ago

Cc: realityexists added
Resolution: → fixed
Status: new → closed

Fixed at r10532. This may impact users of the circular tree routines, hopefully testing shows no problems?

comment:2 by realityexists, 12 years ago

Not sure what "circular tree routines" means. Is there something specific I should test?

Note: See TracTickets for help on using tickets.