[x3d-public] Fwd: HAnim for Java needs work?

[John Carlson]

Forwarded without attachments. I'm afraid that X3D validator and X3D-Edit
would have a hay day with this, since Java does.

I found this in X3D tooltips under HAnimSite name:

https://www.web3d.org/x3d/content/examples/HumanoidAnimation/HAnim2NameHAnim1AliasTables.txt

It's helpful.  How do I construct this and put it in Java code? How do I
tell which Feature Points go with which HAnimJoints or HAnimSegments.

Ah, I just found "parent" in X3DUOM.  I guess I'll have to include X3DUOM
in my skeleton construction code.

Thanks!

John

---------- Forwarded message ---------
From: John Carlson <yottzumm at gmail.com>
Date: Thu, Aug 24, 2023 at 6:45 AM
Subject: HAnim for Java needs work?
To: Don Brutzman <brutzman at nps.edu>


I've been trying run my HAnim java files generated by X3dToJava.xslt and my
JavaSerializer.js

The model validates and renders below, but Java throws a fit when I try to
use "my" HAnimSite names.  What are the official HAnimSite names, if any,
and should we worry about what people use for HAnimSite names?  Thanks.
Java, JSON and XML attached.

Don, I am sending this to you directly because of large attachments. I
would email Joe, but his inbox fills up.

$ ~/Downloads/view3dscene-4.3.0-win64-x86_64/view3dscene/view3dscene.exe
../data/DonHumanoid.x3d


$ ~/Downloads/view3dscene-4.3.0-win64-x86_64/view3dscene/tovrmlx3d.exe
--validate ../data/DonHumanoid.x3d

$ npx x3d-tidy -i `pwd`/../data/DonHumanoid.x3d -o
`pwd`/../data/DonHumanoid.x3dj

Error loading image
'file:///C:/Users/john/X3DJSONLD/src/main/data/data/zBlueSpiralBkg2.gif'
error

$ npx x3d-tidy -i `pwd`/../data/DonHumanoid.x3dj -o
`pwd`/../data/DonHumanoid.x3dv

Error loading image
'file:///C:/Users/john/X3DJSONLD/src/main/data/data/zBlueSpiralBkg2.gif'
error

Note from X3DUOM:

appinfo="Feature point names for identification of HAnimSite/HAnimDIsplacer
nodes as defined in the HAnim Architecture specification. Alternate names
are also allowed, aliases from CAESAR and ISO 7250 are provided.
HAnimSite/HAnimDisplacer name fields must append suffix _view _tip _pt
based on functional purpose, thus strict hanimFeaturePointNameValues
validation is turned off by default. CAESAR feature point names, index and
description for use by HAnimDisplacer nodes as defined in the HAnim
Architecture specification. ISO 7250-1 points are defined at
https://www.iso.org/standard/65246.html Wikipedia overview reference
https://en.wikipedia.org/wiki/Anatomical_terminology"
                   documentation="
https://www.web3d.org/documents/specifications/19774/V2.0/Architecture/FeaturePoints.html
"


I thought I was following the standard, but I will check out the links.

Thanks!

John
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://web3d.org/pipermail/x3d-public_web3d.org/attachments/20230824/d5d3c98e/attachment.html>