[x3d-public] [x3d] Spec Comment by on 19775-1: X3D Architecture - V4.0:component support needed for glTF inline loading conversion

Joseph D Williams joedwil at earthlink.net
Sun May 1 15:05:12 PDT 2022


Maybe this needs a nice graph that links standard gltf data asset fields to certain x3d native data fields and those that are ‘compiled’ containers of data derived from certain x3d fields.
Thanks
Joe

From: Brutzman, Donald (Don) (CIV)
Sent: Monday, April 25, 2022 8:15 AM
To: Andreas Plesch
Cc: Spec Feedback; X3D Public Mailing List (x3d-public at web3d.org); x3d at web3d.org
Subject: Re: [x3d] Spec Comment by on 19775-1: X3D Architecture - V4.0:component support needed for glTF inline loading conversion

[cc: x3d-public]

Thanks for insightful comment.  Happy to modify this statement to list all
appropriate components, possibly Immersive profile.

Michalis, do you have any opinions from writing your glTF->X3D conversion
code?

It helps to know full coverage.  If there is a glTF test file that includes
all constructs, that would also be helpful to convert and add to our
architecture.

all the best, Don
-- 
Don Brutzman  Naval Postgraduate School, Code USW/Br        brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA    +1.831.656.2149
X3D graphics, virtual worlds, Navy robotics https://
faculty.nps.edu/brutzman

-----Original Message-----
From: x3d <x3d-bounces at web3d.org> On Behalf Of Spec Feedback
Sent: Thursday, April 21, 2022 12:47 PM
To: x3d at web3d.org
Subject: [x3d] Spec Comment by on 19775-1: X3D Architecture - V4.0

-- Submitter indicates that this comment may be public: *Yes* --

Comment on 19775-1: X3D Architecture - V4.0

https://www.web3d.org/documents/specifications/19775-1/V4.0/Part01/component
s/networking.html#X3DUrlObject

-----------------
"Support for loading glTF assets (see 2.[GLTF]) also requires support for
Shape component level 2 and Lighting component level 4."

Many different data fragments may be contained in the current standard gltf
asset structure, even animation data, so maybe also more general statement?



-----------------

Submitted on Thursday, 2022,  April 21 - 12:47pm by  (Joe D Williams )
IP: 12.206.82.58

See: https://www.web3d.org/node/1694/submission/5663


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