bugpyFormex - Bugs: bug #39147, Formex.intersectionWithPlane does...

 
 

bug #39147: Formex.intersectionWithPlane does not work (at least of nplex==3)

Submitted by:  francesco <francio>
Submitted on:  Mon 03 Jun 2013 01:21:23 PM UTC  
 
Category: CoreSeverity: 4 - Important
Item Group: Functionality errorStatus: Fixed
Privacy: PublicAssigned to: Benedict Verhegghe <bverheg>
Open/Closed: Closed

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Mon 03 Jun 2013 03:04:18 PM UTC, comment #2:

Solved in 9b96c95 by converting to a surface first.

Benedict Verhegghe <bverheg>
Project AdministratorIn charge of this item.
Mon 03 Jun 2013 02:38:46 PM UTC, comment #1:

Why do you convert it to a Formex? Take the intersection of the surface. Maybe we should remove the Formex intersectionWithPlane
(or rather make it use a toMesh conversion)?

Nevertheless this case revealed a bug in geomtools.intersectionSWP which has been fixed in 180fffc.

The problem of the Formex intersection is not solved though, because there remains a bug in Formex.intersectionLinesWithPlane,
which I am not going to fix, unless someone can convince me that we need it and that conversion to a Mesh does not work (well).

Benedict Verhegghe <bverheg>
Project AdministratorIn charge of this item.
Mon 03 Jun 2013 01:21:23 PM UTC, original submission:

run the example in attachment
I cannot figure out why it fails

francesco <francio>
Project Member

 

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Attached Files
file #28233:  HorseSlice1.py added by francio (3KiB - text/x-python)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by bverheg (Posted a comment)
  • -unavailable- added by francio (Submitted the item)
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    Follow 5 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Thu 07 Nov 2013 02:49:35 PM UTCbverhegOpen/ClosedOpen=>Closed
    Mon 03 Jun 2013 03:04:18 PM UTCbverhegStatusWont Fix=>Fixed
    Mon 03 Jun 2013 02:38:46 PM UTCbverhegStatusNone=>Wont Fix
      Assigned toNone=>bverheg
    Mon 03 Jun 2013 01:21:23 PM UTCfrancioAttached File-=>Added HorseSlice1.py, #28233

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