johnahartman / alembic

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Animated meshes w/SubDivisionMesh boolean attribute: creases not restored upon import in Maya #338

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
>Animated meshes, despite the presence of the SubDivisionMesh boolean attribute 
on the shape, do not have their creases restored upon import in Maya.
>Skin and animate mesh w/creases, export to alembic and import using Maya. 

What is the expected output? What do you see instead?
>Creases on the animated mesh. Instead, see none.

What version of the product are you using? On what operating system?
>Version 1.0. Linux Windows and Mac.

Please provide any additional information below.

>Attached is an example Maya2014 file that contains a cube with edges creased, 
smoothSkinned, animated by joints. Two alembic exports are included, one of a 
single frame where the edge creases are restored on import, the other with 10 
frames of animation where they are not. Thanks again.

Original issue reported on code.google.com by ted.char...@gmail.com on 9 Apr 2014 at 1:01

Attachments:

GoogleCodeExporter commented 8 years ago

Original comment by miller.lucas on 9 Apr 2014 at 5:34

GoogleCodeExporter commented 8 years ago
Are you able to test this with Alembic 1.5.4?

After some additional testing the crease values are present in both cases.

Original comment by miller.lucas on 30 May 2014 at 10:43

GoogleCodeExporter commented 8 years ago
// AbcImport v1.0 using Alembic 1.5.4 (built May  9 2014 14:09:51) // 
// AbcExport v1.0 using Alembic 1.5.4 (built May  9 2014 14:09:51) // 
This issue is fixed.

Original comment by ted.char...@gmail.com on 24 Jun 2014 at 5:46

GoogleCodeExporter commented 8 years ago

Original comment by miller.lucas on 24 Jun 2014 at 6:30