[x3d-public] VRML97 and ClassicVRML model validation from command line using view3dscene

Mon Aug 14 08:14:45 PDT 2023

I didn’t name x3d-tidy.  Please get that clear.

John

On Sun, Aug 13, 2023 at 9:29 PM Brutzman, Donald (Don) (CIV) <
brutzman at nps.edu> wrote:

> x3d.py methods for JSON match the patterns listed in our documentation for
> this suggested encoding.
>
>
>
>    - X3D to JSON Stylesheet Converter
>    - The X3D to JSON stylesheet converts .x3d XML to .json, supporting
>    the forthcoming JSON Encoding for X3D Graphics.
>    - https://www.web3d.org/x3d/stylesheets/X3dToJson.html
>
>
>
> So do all of the 4,000 autogenerated examples in our X3D Example Archives.
>
>
>
>    - X3D Resources, Examples: Scene Archives for X3D
>    - https://www.web3d.org/x3d/content/examples/X3dResources.html#Examples
>
>
>
> The overall json build log looks pretty clean to me.  Link and excerpt
> follow
>
>
>
>    - https://www.web3d.org/x3d/content/examples/build.json.all.log.txt
>    -
>    https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/build.json.all.log.txt
>
>
>
> X3D examples: X3dForAdvancedModeling.processScenes.json:
>
> C:\x3d-code\www.web3d.org\x3d\content\examples\X3dForAdvancedModeling/AdditiveManufacturing//CaffeinePubChem2519SticksColor.x3d
> processing with X3dToJson stylesheet
>
> C:\x3d-code\www.web3d.org\x3d\content\examples\X3dForAdvancedModeling/AdditiveManufacturing//CaffeinePubChem2519SticksColor.json
> validation checking with jslint
>
> C:\x3d-code\www.web3d.org\x3d\content\examples\X3dForAdvancedModeling/AdditiveManufacturing//CaffeinePubChem2519SticksColor.json
> validation checking with json-schema-validator
>
> ... does not support latest JSON Schema, this test is not yet usable
>
>
>
> By the way, your mention of “x3d-tidy” still seems misnamed since we
> already have one, for a few years now…
>
>
>
>    - X3D Tidy for Scene Cleanup, Corrections and Modifications
>    - X3D Tidy is an XSLT stylesheet that checks for simple authoring
>    difficulties in X3D scenes and fixes them.
>    - https://www.web3d.org/x3d/stylesheets/X3dTidy.html
>
>
>
> Have fun with X3D using Python and JSON!  8)
>
>
>
> 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
>
>
>
> *From:* x3d-public <x3d-public-bounces at web3d.org> *On Behalf Of *John
> Carlson
> *Sent:* Sunday, August 13, 2023 2:37 PM
> *To:* GPU Group <gpugroup at gmail.com>
> *Cc:* X3D Public Mailing List (x3d-public at web3d.org) <x3d-public at web3d.org
> >
> *Subject:* Re: [x3d-public] VRML97 and ClassicVRML model validation from
> command line using view3dscene
>
>
>
> AFAIK, JSON output with x3d.py is still a work in progress.
>
>
>
> x3d-tidy should have .x3dj (JSON) I/O, see:
>
>
>
> https://www.npmjs.com/package/x3d-
> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.npmjs.com%2Fpackage%2Fx3d-&data=05%7C01%7Cbrutzman%40nps.edu%7Cf9f531f61f1146f6d8b008db9c4592c1%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C638275594856167951%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=1bc06Bv4xzzI7qjNya6viyy5NP9vBLNcrvzY%2By5n8VM%3D&reserved=0>
>
>
>
> you use it with npx,
>
>
>
> like
>
>
>
> $ npx x3d-tidy -i file.x3dv -o file.x3dj
>
>
>
> I’m trying to figure out why x3dvalidate doesn’t publish properly (maybe
> it does).  Anyway, when used with npx, parameters are not accepted.  If you
> want to have a copy in your project, it’s available here:
>
>
>
> https://github.com/coderextreme/x3dvalidate
> <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fcoderextreme%2Fx3dvalidate&data=05%7C01%7Cbrutzman%40nps.edu%7Cf9f531f61f1146f6d8b008db9c4592c1%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C638275594856167951%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=S8Ms6xLnZ8FE4EEcm0PGz3229OjC2vJHpSpCMY5Gao0%3D&reserved=0>
>
>
>
> That should work ok
>
>
>
> On Sun, Aug 13, 2023 at 12:48 PM GPU Group <gpugroup at gmail.com> wrote:
>
> Related: if/once import functions are made for X3D.py, then exports to
> x3dv, x3d, html, json can be done from there.
>
>
>
>
>
> On Sun, Aug 13, 2023 at 9:54 AM Brutzman, Donald (Don) (CIV) <
> brutzman at nps.edu> wrote:
>
> Hi Michalis.  Thanks for all of your immense, continuing work.
>
>
>
> I am hoping to add validation of converted .wrl and .x3dv files to the
> regression test suite for X3D Example Archives.  This will check the
> quality of output from the X3dToVrml.xslt stylesheets, and improve the
> quality assurance (QA) of all VRML models offered there – over 4000 in each
> case. In each case I’ll create and commit a build.log text file so that we
> can keep track of compliance and progress.
>
>
>
>    - X3D Resources, Examples: Scene Archives for X3D
>    - https://www.web3d.org/x3d/content/examples/X3dResources.html#Examples
>
>
>
> To do so, am thinking that command-line invocation (CLI) of your
> *view3dscene* or *tovrmlx3d* executable tools can be accomplished through
> addition to the existing Ant build.xml scripts.  Am keen to proceed with
> that task.
>
>
>
> Am looking through the view3dscene CLI documentation, but am not exactly
> sure how to accomplish this.
>
>
>
>    - view3dscene, 4. Command-line options
>    - https://castle-engine.io/view3dscene.php#section_command_line_options
>    <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcastle-engine.io%2Fview3dscene.php%23section_command_line_options&data=05%7C01%7Cbrutzman%40nps.edu%7Cf9f531f61f1146f6d8b008db9c4592c1%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C638275594856167951%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=LijWonezwvWZ39NSfrz9Zggq6k56pjQeImgcRkGMUxs%3D&reserved=0>
>
>
>
>    - view3dscene, 4.2. Converting to X3D
>    - https://castle-engine.io/view3dscene.php#section_converting
>    <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcastle-engine.io%2Fview3dscene.php%23section_converting&data=05%7C01%7Cbrutzman%40nps.edu%7Cf9f531f61f1146f6d8b008db9c4592c1%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C638275594856167951%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=zWbWuv%2FbTqJvsCIlO%2BVMCEr2d%2FvDdMsDG%2Bz7isNlC%2BE%3D&reserved=0>
>
>
>
> Additional options needed, or not seen:
>
>
>
>    1. Validation report only, plain text via console.  (Perhaps a
>    -validate switch is a variation on your ---write switches.)
>    2. Avoid creation of additional files, if possible.  (I might send
>    each output to a single temp file, but all that file writing will likely
>    slow down the already-long overall process.)
>
>
>
> Please advise if there is a way to invoke one of your tools to accomplish
> this.  CLI example will be helpful.  Thanks in advance for all guidance.
>
>
>
> Have fun with VRML!   8)
>
>
>
> 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
>
>
>
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