[x3d-public] Please fix these issues with X3DJSAIL, etc. if possible

[John Carlson]

Looks like we need more information before we change the code.  There are a
lot of if/else if/else if/else above.  Is there some way to get the
information you need?

Here's some more possible information, way below.  Sorry it's way too long,
this is culled quite a bit!  It looks like we need ways to add children to
LoadSensor, HAnimJoint and DISEntityManager,but not as an X3DGroupingNode,
or perhaps to implement the X3DGroupingNode interface is all that is needed?

LoadSensor add method:
        public void addChildren(org.web3d.x3d.sai.Core.X3DNode[] newValue)

HAnimJoint methods:
        public void addChildren(org.web3d.x3d.sai.Core.X3DNode[] newValue)
        public void addDisplacers(org.web3d.x3d.sai.Core.X3DNode[] newValue)

DISEntityManager methods:
        public void addChildren(org.web3d.x3d.sai.Core.X3DNode[] newValue)

     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent DISEntityManager, child DISEntityTypeMapping,
containerField='') Please report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent HAnimJoint, child HAnimJoint, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent HAnimJoint, child HAnimSegment, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child Anchor, containerField='') Please report
this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child AudioClip, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child DISEntityTypeMapping, containerField='')
Please report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child GeoMetadata, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child ImageCubeMapTexture, containerField='')
Please report this problem to brutzman at nps.edu at
org.web3d.x3d.jsail.X3DLoaderDOM.toX3dModelInstance(X3DLoaderDOM.java:453)
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child ImageTexture, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child ImageTexture3D, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child Inline, containerField='') Please report
this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child MovieTexture, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child PackagedShader, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child Script, containerField='') Please report
this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child ShaderPart, containerField='') Please
report this problem to brutzman at nps.edu
     [java] *** [X3DLoaderDOM error] Parent-child node relationship not
found! (parent LoadSensor, child ShaderProgram, containerField='') Please
report this problem to brutzman at nps.edu

Enjoy!

John

On Thu, Jun 29, 2023 at 7:53 PM John Carlson <yottzumm at gmail.com> wrote:

> Don, please fix these issues with X3DJSAIL.  I think they are in
> X3DLoaderDOM.java, I haven't explored X3DUOM or schema yet.
>
> org.web3d.x3d.jsail.DIS.DISEntityManager cannot be cast to class
> org.web3d.x3d.sai.Grouping.X3DGroupingNode
>
> org.web3d.x3d.jsail.HAnim.HAnimJoint cannot be cast to class
> org.web3d.x3d.sai.Grouping.X3DGroupingNode
>
> org.web3d.x3d.jsail.Networking.LoadSensor cannot be cast to class
> org.web3d.x3d.sai.Grouping.X3DGroupingNode
>
> Hot spots seem to be:
>
>      [java]     at
> org.web3d.x3d.jsail.X3DLoaderDOM.toX3dModelInstance(X3DLoaderDOM.java:1352)
>      [java]     at
> org.web3d.x3d.jsail.X3DLoaderDOM.toX3dModelInstance(X3DLoaderDOM.java:453)
>      [java]     at
> org.web3d.x3d.jsail.X3DLoaderDOM.toX3dModelInstance(X3DLoaderDOM.java:490)
>      [java]     at
> org.web3d.x3d.jsail.X3DLoaderDOM.toX3dModelInstance(X3DLoaderDOM.java:619)
>
> The first blue one, line 1352, appears to be the main problem:
>
>                                 // Note that Scene statement was already
> handled earlier
>                                 if (!(elementObject instanceof
> X3DGroupingNode))
>                                 {
>                                     errorNotice = "*** [X3DLoaderDOM
> error] Parent-child node relationship not found! (parent " + nodeName + ",
> child " + childElementName +
>                                                    ", containerField='" +
> containerField + "') Please report this problem to brutzman at nps.edu";
>                                     validationResult.append(errorNotice);
>                                     System.out.println(errorNotice); //
> avoiding System.err due to redirection difficulties
>                                 } // WHERE'S THE ELSE?
>
> ((X3DGroupingNode)elementObject).addChildren(new
> org.web3d.x3d.sai.Core.X3DNode[] { (X3DNode) childX3dElement } ); //
> default fallback can throw exception // 1352
>
> Hope this helps! I think fixing the egregious class cast exception at line
> 1352 would be the most help!
>
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