[postgis-tickets] [PostGIS] #5580: ST_3DIntersects fails when encouting a GEOMETRYCOLLECTION with an empty geometry

[PostGIS]

#5580: ST_3DIntersects fails when encouting a GEOMETRYCOLLECTION with an empty
geometry
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  Reporter:  Wenjing  |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  high     |  Milestone:  PostGIS 3.4.1
 Component:  postgis  |    Version:  3.4.x
Resolution:           |   Keywords:
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Comment (by robe):

 Just a side-note,  ST_3DIntersection is an SFCGAL function.
 ST_3DIntersects is a native.  That is not to say this should not be fixed.
 When there is an empty geometry, many bets are off as to what the right
 answer should be.

 But like I have mentioned before, SFCGAL ships it's own ST_3DIntersects,
 which gives more correct answers than our native ones, but sadly much
 slower. I'm going to open up (or check if we have one already), to expose
 the SFCGAL's ST_3DIntersects as CG_3DIntersects.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5580#comment:9>
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