[x3d-public] Isolating problems with HAnimHumanoid.java and X3DUOM, etc.

[Joe D Williams]

Hi John,

> This is WRONG!
> containerField_ALLOWED_VALUES = new String[] { "children" }; // type xs:NMTOKEN

The containerField names the 'legal' parent type:  
Humanoid can be a child of a node that can have children, like Transform, or the host scene, for instances. So the Humanoid containerField default is 'children' as listed. 

Note that the containerField for the first Joint is skeleton, it contains the Joint hierarchy and all following Joint containerField are children. 
     
Humanoid 'children' nodes all have specific names.
Humanoid does not show the add/remove children field because no general-purpose nodes wanted 
only the listed ones, but all is alive and available.
Thanks,   
Joe


-----Original Message-----
From: John Carlson <yottzumm at gmail.com>
Sent: Jun 24, 2024 2:47 AM
To: Joe D Williams <joedwil at earthlink.net>, Michalis Kamburelis <michalis.kambi at gmail.com>, X3D Graphics public mailing list <x3d-public at web3d.org>
Subject: Re: Isolating problems with HAnimHumanoid.java and X3DUOM, etc.

Weird, sorry, I thought I didn’t send this message.

On Mon, Jun 24, 2024 at 3:58 AM John Carlson <yottzumm at gmail.com (mailto:yottzumm at gmail.com)> wrote:
The beginning of actually solving the problem.
 
HAnimHumanoid.java:
 
This is WRONG!
 
public static final String containerField_DEFAULT_VALUE = "children"; // type xs:NMTOKEN
 
This is WRONG!
 
containerField_ALLOWED_VALUES = new String[] { "children" }; // type xs:NMTOKEN
 
X3DUOM:
 
<ConcreteNode name="HAnimHumanoid">
[ snip ]
<!-- THIS IS WRONG! -->
<containerField default="children" type="xs:NMTOKEN"/>
[ snip ]
      </ConcreteNode>  
 
[ There's NO children field here!--And that may be ok! ]
HAnimHumanoid : X3DChildNode, X3DBoundedObject {  SFVec3f    [in,out] center                0 0 0    (-∞,∞)  SFString   [in,out] description           ""  SFBool     [in,out] bboxDisplay           FALSE  MFString   [in,out] info                  []  MFVec3f    [in,out] jointBindingPositions []       (-∞,∞)  MFRotation [in,out] jointBindingRotations []       [-1,1] or (-∞,∞)  MFVec3f    [in,out] jointBindingScales    []       (0,∞)  MFNode     [in,out] joints                []       [HAnimJoint]  SFInt32    [in,out] loa                   -1       [-1,4]  SFNode     [in,out] metadata              NULL     [X3DMetadataObject]  MFNode     [in,out] motions               []       [HAnimMotion]  MFBool     [in,out] motionsEnabled        []  SFString   [in,out] name                  ""  SFRotation [in,out] rotation              0 0 1 0  [-1,1] or (-∞,∞)  SFVec3f    [in,out] scale                 1 1 1    (0,∞)  SFRotation [in,out] scaleOrientation      0 0 1 0  [-1,1] or (-∞,∞)  MFNode     [in,out] segments              []       [HAnimSegment]  MFNode     [in,out] sites                 []       [HAnimSite]  SFString   [in,out] skeletalConfiguration "BASIC"  MFNode     [in,out] skeleton              []       [HAnimJoint, HAnimSite]  MFNode     [in,out] skin                  []       [Group, LOD, Shape, Switch, Transform, IndexedFaceSet, IndexedFanSet, IndexedLineSet, IndexedQuadSet, IndexedTriangleSet, IndexedTriangleStripSet]  SFNode     [in,out] skinBindingCoords     NULL     [Coordinate|CoordinateDouble]  SFNode     [in,out] skinBindingNormals    NULL     [X3DNormalNode]  SFNode     [in,out] skinCoord             NULL     [Coordinate|CoordinateDouble]  SFNode     [in,out] skinNormal            NULL     [X3DNormalNode]  SFVec3f    [in,out] translation           0 0 0    (-∞,∞)  SFString   [in,out] version               "2.0"    ["2.0"]   MFNode     [in,out] viewpoints            []       [HAnimSite]  SFBool     [in,out] visible               TRUE  SFVec3f    []       bboxCenter            0 0 0    (-∞,∞)  SFVec3f    []       bboxSize              -1 -1 -1 [0,∞) or −1 −1 −1 }  

 
======================================================
Here's containerField for Group in X3DUOM. HAnimHumanoid needs something like this.
 
            <containerField default="children"                                                                                                                    type="containerFieldChoicesGroupLODShapeTransformSwitch"/>
 
[ refers to: ]
 
      <SimpleType name="containerFieldChoicesGroupLODShapeTransformSwitch"
                  baseType="xs:NMTOKEN"
                  appinfo="containerFieldChoicesGroupLODShapeTransformSwitch lists the allowed containerField enumeration values for Shape, Transform and LOD nodes: &#34;children&#34; if parent node has abstract type X3DGroupingNode, otherwise &#34;metadata&#34; default."
                  documentation="https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#containerField">
         <enumeration value="children"
                      appinfo="parent node has abstract type X3DGroupingNode"/>
         <enumeration value="proxy" appinfo="parent node is Collision"/>
         <enumeration value="rootNode" appinfo="parent node is GeoLOD"/>
         <enumeration value="shape" appinfo="parent node is CADFace or CollidableShape"/>
         <enumeration value="skin" appinfo="parent node is HAnimHumanoid"/>
      </SimpleType>

======================================================
 
We need something like:
 
<SimpleType name="containerFieldChoicesHAnimHumanoid"
 
with enumerations, then refer to the node in the HAnimHumanoid type.
 
Have I isolated the problem, or do I need to step into X3D Schema?
 
Hmm?  Do we need a default container field for HAnimHumanoid?  Can we leave off a default?
 
I don't want to program XML, no thanks!














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