patchGNU Octave - Patches: patch #9916, New function streamribbon

 
 

patch #9916: New function streamribbon

Submitter:  Hg200 <hg200>
Submitted:  Wed 01 Apr 2020 06:59:34 PM UTC
   
 
Category:  Core : new function Priority:  3 - Low
Status:  Done Privacy:  Public
Assigned to:  None Open/Closed:  Closed
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Thu 25 Jun 2020 07:09:29 AM UTC, comment #3: 

Closing as done.

Markus Mützel <mmuetzel>
Group administrator
Sat 30 May 2020 06:17:28 PM UTC, comment #2: 

Thanks for your contribution.
Pushed here:
http://hg.savannah.gnu.org/hgweb/octave/rev/8a9a041db1dc

Marking as ready for test.

Markus Mützel <mmuetzel>
Group administrator
Sat 04 Apr 2020 11:55:17 AM UTC, comment #1: 

upload patches

(file #48754, file #48755)

Hg200 <hg200>
Wed 01 Apr 2020 06:59:34 PM UTC, original submission:  

The purpose of a streamribbon is to show the rotational motion in a fluid flow. A simplified construction technique is to rotate a normal vector around the streamline trajectory according to the angular rotation of the vector field. The ribbons are colored according to the total amount of twist along the streamline.

The ribbons are constructed the same way as the tubes are in streamtube / ostreamtube. The second patch cleans up code in streamtube.m + ostreamtube.m, so that the code sections responsible for the transport of the normal vector along the vertice array become identical in all three functions. There are no technical changes in streamtube + ostreamtube / only "nice to have" changes. Please apply bugfix #58096 before.

I need the bugfix tracking number first -> patch will be attached later.

Thanks in advance
Markus

Hg200 <hg200>

 

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Attached Files
file #48754:  patch_cleanup_tubes.diff added by hg200 (3KiB - text/x-patch)
file #48755:  patch_streamribbon.diff added by hg200 (18KiB - text/x-patch)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 6 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2020-06-25 mmuetzel StatusReady For Test Done
        Open/ClosedOpen Closed
    2020-05-30 mmuetzel StatusNone Ready For Test
    2020-05-29 mtmiller CategoryNone Core : new function
    2020-04-04 hg200 Attached File- Added patch_streamribbon.diff, #48755
        Attached File- Added patch_cleanup_tubes.diff, #48754

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