[Bf-usd] USD importer patch

[Michael A Kowalski]

Hi Dalai,

I committed some changes to the branch on Friday that should fix the build errors.  Please let me know if there are still issues.

Thanks,
Michael


From: Bf-usd <bf-usd-bounces at blender.org> On Behalf Of Dalai Felinto
Sent: Friday, April 9, 2021 5:36 AM
To: Blender USD Workgroup <bf-usd at blender.org>
Subject: Re: [Bf-usd] USD importer patch

External email: Use caution opening links or attachments

Hi Michael,
After your recent commits to the branch I tried to rebuild here and there are some building errors and warnings.

* Linux: https://builder.blender.org/admin/api/v2/logs/173119/raw<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbuilder.blender.org%2Fadmin%2Fapi%2Fv2%2Flogs%2F173119%2Fraw&data=04%7C01%7Cmakowalski%40nvidia.com%7C54ffdcbdac094ea8351a08d8fb3af890%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C637535578001087188%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=SkrIPhDLzb6Nya9v5P9cD4SleqE%2BzHZ%2FP0d1x9IKCQ4%3D&reserved=0>
* Mac: https://builder.blender.org/admin/api/v2/logs/173122/raw<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbuilder.blender.org%2Fadmin%2Fapi%2Fv2%2Flogs%2F173122%2Fraw&data=04%7C01%7Cmakowalski%40nvidia.com%7C54ffdcbdac094ea8351a08d8fb3af890%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C637535578001087188%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=RC80JijVG%2BERV1bbX5NbyTKLriGW%2B7cpFxquSKSv7Lk%3D&reserved=0>
* Win: (still building, will likely fail as well).

As of last time I had to first merge master. Many libraries changed from 2.92 to 2.93 making buildbot unable to build the branch using the latest libraries.

Regards,
-Dalai-
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Dalai Felinto - dalai at blender.org<mailto:dalai at blender.org> - www.blender.org<https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.blender.org%2F&data=04%7C01%7Cmakowalski%40nvidia.com%7C54ffdcbdac094ea8351a08d8fb3af890%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C637535578001097180%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=sERyVWv829EsG14xGZQdQlvqMrXWWnJQKUnIsAXrT5U%3D&reserved=0>
Blender Development Coordinator
Buikslotermeerplein 161, 1025 ET Amsterdam, the Netherlands


Op vr 12 mrt. 2021 om 22:49 schreef Michael A Kowalski <makowalski at nvidia.com<mailto:makowalski at nvidia.com>>:
Hi Dalai,

Thank you for this very helpful information and for generating the builds!  I wasn't aware of these facilities and this is very good to know!

Have a great weekend as well!

Michael

From: Bf-usd <bf-usd-bounces at blender.org<mailto:bf-usd-bounces at blender.org>> On Behalf Of Dalai Felinto
Sent: Friday, March 12, 2021 3:25 PM
To: Blender USD Workgroup <bf-usd at blender.org<mailto:bf-usd at blender.org>>
Subject: Re: [Bf-usd] USD importer patch

External email: Use caution opening links or attachments

Hi Michael,
That's great to hear.

I kicked our building machines to generate builds for all platforms to help people testing:
https://builder.blender.org/download/temp-usd-importer-T81257-merge<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbuilder.blender.org%2Fdownload%2Ftemp-usd-importer-T81257-merge&data=04%7C01%7Cmakowalski%40nvidia.com%7C54ffdcbdac094ea8351a08d8fb3af890%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C637535578001097180%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Tf7BNlCsXT0YxRMxrUJJAuE407EahHcgA5npa%2Bl2WF8%3D&reserved=0>

If you want to rebuild the branch (or build another branch) yourself in the future it is super simple and quick.
You can find instructions here: https://wiki.blender.org/wiki/Infrastructure/BuildBot#Branch_Builds<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwiki.blender.org%2Fwiki%2FInfrastructure%2FBuildBot%23Branch_Builds&data=04%7C01%7Cmakowalski%40nvidia.com%7C54ffdcbdac094ea8351a08d8fb3af890%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C637535578001107178%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=lfAyfCzzQ3wDAO3EE7aW1GpMTSjrdLybEmKtbuagBu4%3D&reserved=0>

Small notes:
* I had to merge master in the branch because the buildbot machines are set to build 2.93 only.
* I pushed the new branch here temp-usd-importer-T81257-merge (also we use the `temp` prefix for short-lived branches)

Have a great weekend,
-Dalai-
--------------------------------------------------------------------
Dalai Felinto - dalai at blender.org<mailto:dalai at blender.org> - www.blender.org<https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.blender.org%2F&data=04%7C01%7Cmakowalski%40nvidia.com%7C54ffdcbdac094ea8351a08d8fb3af890%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C637535578001107178%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=nOMPmnNzfTThOKs73e8f9alTJS74bCgmSxBKEAs45eM%3D&reserved=0>
Blender Development Coordinator
Buikslotermeerplein 161, 1025 ET Amsterdam, the Netherlands


Op vr 12 mrt. 2021 om 19:51 schreef Michael A Kowalski <makowalski at nvidia.com<mailto:makowalski at nvidia.com>>:
Hello everyone,

As an update, I've created the following patch for the USD importer:

https://developer.blender.org/D10700<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdeveloper.blender.org%2FD10700&data=04%7C01%7Cmakowalski%40nvidia.com%7C54ffdcbdac094ea8351a08d8fb3af890%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C637535578001117167%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=AcmlQPEq2%2F3LFpp6WTzws1BYU%2FIZ8hBzW9CW5emmbcE%3D&reserved=0>

As mentioned in the Differential description, the patch is from branch usd-importer-T81257-merge, which includes Tangent Animation's USD importer code, developed by Ben Skinner, combined with additional features that I've implemented.

We encourage anyone who's interested to please build the usd-importer-T81257-merge branch and try it out.  We welcome input and feedback.

I'll provide detailed user documentation for the importer in the next few days.

Thanks,

Michael



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