[x3d-public] X3dToPython.xslt warnings and errors produced from Holger's examples
Brutzman, Donald (Don) (CIV)
brutzman at nps.edu
Fri Jul 1 17:33:51 PDT 2022
Thank you for noting that type for the X3DLightNode field 'shadows'
(DirectionalLight, PointLight, SpotLight) was not being checked by the
converters.
Now fixed. I have added it to several stylesheets (X3dTo.xslt X3dTo.xslt
X3dTo.xslt X3dTo.xslt X3dTo.xslt) and also added a validation test in
HelloWorldX3D4.x3d, adding a fancier example scene to archives is welcome.
All checked in at
*
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/stylesheets
*
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examp
les/X3dForAdvancedModeling
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: John Carlson <yottzumm at gmail.com>
Sent: Friday, July 1, 2022 2:36 PM
To: Brutzman, Donald (Don) (CIV) <brutzman at nps.edu>
Cc: Holger Seelig <holger.seelig at yahoo.de>; X3D Graphics public mailing list
<x3d-public at web3d.org>
Subject: Re: [x3d-public] X3dToPython.xslt warnings and errors produced from
Holger's examples
No "shadows" in Savage. So unless Don has something in SavageDefense, we'll
have to roll our own example, or find someone else's (Holger's).
It looks like the attribute type for "shadows" the shadows field is not
being found in X3dToPython.xslt.
I'm wanting to do code coverage analysis again.
On Fri, Jul 1, 2022 at 4:23 PM John Carlson <yottzumm at gmail.com
<mailto:yottzumm at gmail.com> > wrote:
Here are rereported issues.
One can download the create3000 Library with:
git clone https://github.com/create3000/Library
<https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.co
m%2Fcreate3000%2FLibrary&data=05%7C01%7Cbrutzman%40nps.edu%7C2d61febca1d64ef
57a1b08da5ba9a998%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C6379230816776
33994%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik
1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2BuY8E%2FRFAETrfC3CeL9c2G2BUR6z8
0Mga4%2F%2Fi8k1N14%3D&reserved=0>
Then use X3dToPython.xslt in Library/Tests/Components/ParticleSystems/.
translating to python
BEGIN ../Library/Tests/Components/ParticleSystems/Bubbles.x3d > py, ***
Warning: X3dToPython.xslt attribute type not found for DirectionalLight
field 'shadows'
*** Error: tuple-size not found for type '' (type value missing)
END ../Library/Tests/Components/ParticleSystems/Bubbles.x3d
BEGIN ../Library/Tests/Components/ParticleSystems/Fire.x3d > py, ***
Warning: X3dToPython.xslt attribute type not found for DirectionalLight
field 'shadows'
*** Error: tuple-size not found for type '' (type value missing)
END ../Library/Tests/Components/ParticleSystems/Fire.x3d
Since shadows is an SFBool, there is no tuple-size, perhaps?
The above errors show that type is '', not SFBool. I can't figure out the
XSLT yet.
I will look at the XML.
Here's one example from Bubbles.x3d:
<MetadataSet DEF='Selection' containerField='value'
name='Selection'
reference='http://titania.create3000.de
<https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Ftitania.cr
eate3000.de%2F&data=05%7C01%7Cbrutzman%40nps.edu%7C2d61febca1d64ef57a1b08da5
ba9a998%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C637923081677633994%7CUn
known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJX
VCI6Mn0%3D%7C3000%7C%7C%7C&sdata=l85nKgb4QKdpprKFUR%2BRyp%2Bb0svk1w%2BROEXrI
SRxfAw%3D&reserved=0> '>
<MetadataSet DEF='previous' containerField='value'
name='previous'
reference='http://titania.create3000.de
<https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Ftitania.cr
eate3000.de%2F&data=05%7C01%7Cbrutzman%40nps.edu%7C2d61febca1d64ef57a1b08da5
ba9a998%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C637923081677633994%7CUn
known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJX
VCI6Mn0%3D%7C3000%7C%7C%7C&sdata=l85nKgb4QKdpprKFUR%2BRyp%2Bb0svk1w%2BROEXrI
SRxfAw%3D&reserved=0> '/>
<MetadataSet DEF='children' containerField='value'
name='children'
reference='http://titania.create3000.de
<https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Ftitania.cr
eate3000.de%2F&data=05%7C01%7Cbrutzman%40nps.edu%7C2d61febca1d64ef57a1b08da5
ba9a998%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C637923081677633994%7CUn
known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJX
VCI6Mn0%3D%7C3000%7C%7C%7C&sdata=l85nKgb4QKdpprKFUR%2BRyp%2Bb0svk1w%2BROEXrI
SRxfAw%3D&reserved=0> '>
<DirectionalLight DEF='_1' containerField='value'
direction='-0.372556 -3.8217e-05 -0.92801'
shadows='true'
shadowIntensity='0.518717'/>
</MetadataSet>
</MetadataSet>
</MetadataSet>
Here's another from Fire.x3d:
<DirectionalLight DEF='_1'
direction='-0.531638 -0.672816 -0.51447'
shadows='true'
shadowIntensity='0.605'/>
Hope this helps. I'm bamboozled until I can find a better XSLT debugger.
We're a bit over budget the last few months.
Looks like everything is up-to-date.
I'd like to make sure Fire.py works before proceeding to further debug
x3djsonld.py, so I know I have a good example python to pull ideas from.
There are no examples of DirectionalLight and attribute shadows in the X3D
Examples on sourceforge. Perhaps it's time to add an example?
I'm presently downloading Savage. Maybe we'll get lucky.
Thanks!
John
On Fri, Jul 1, 2022 at 3:48 PM John Carlson <yottzumm at gmail.com
<mailto:yottzumm at gmail.com> > wrote:
Background for what I'm going to test. I'm in-line with your analysis of
this one issue. I don't recall if 'shadows' in DirectionalLight is still an
issue (see thread). I've been able to address the gzip issue on my own
system. There may be more issues to address.
Here's how i test in X3DJSONLD:
X3DJSONLD/src/main/shell $ bash don.sh
../Library/Tests/Components/ParticleSystems/*.x3d
You may use a single .x3d file.
I'm going to run downstairs to run the test.
On Fri, Jul 1, 2022 at 9:16 AM Brutzman, Donald (Don) (CIV)
<brutzman at nps.edu <mailto:brutzman at nps.edu> > wrote:
Nor is particleElasticity (or the word "elasticity") found in X3D4
specification. Thus not in any other validation tools.
*
https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-DIS/Part01/
components/particleSystems.html
And so, looking around, wondering what is being talked about. Presumably a
browser-specific extension, building on the X in X3D.
all the best, Don
--
Don Brutzman Naval Postgraduate School, Code USW/Br brutzman at nps.edu
<mailto: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 <http://faculty.nps.edu/brutzman>
From: x3d-public <x3d-public-bounces at web3d.org
<mailto:x3d-public-bounces at web3d.org> > On Behalf Of John Carlson
Sent: Sunday, June 26, 2022 1:46 PM
To: Holger Seelig <holger.seelig at yahoo.de <mailto:holger.seelig at yahoo.de> >;
X3D Graphics public mailing list <x3d-public at web3d.org
<mailto:x3d-public at web3d.org> >
Subject: Re: [x3d-public] X3dToPython.xslt warnings and errors produced from
Holger's examples
Holger's example:
translating to json
BEGIN ../Library/Tests/Components/ParticleSystems/Waterfall.x3d > json,
Warning: X3dToJson.xslt attribute type not found for ParticleSystem
particleElasticity
END ../Library/Tests/Components/ParticleSystems/Waterfall.x3d
particleElasticity not found in X3DUOM
So specific to Holger's use case, I guess.
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