[x3d-public] Improper inheritance? not to specification in X3DUOM, check XML schema as well

[John Carlson]

Fixing X3DUOM and regenerating the X3D JSON schema patched up
these issues.  If someone wants to validate X_ITE components with JSON
schema, I'm very close to a solution.

Remaining issues I'm discussing with Holger:

find . -name '*.x3dj' | xargs node ~/x3dvalidate/index.js |egrep '^
params|^ file|^ location'
 location in document: /X3D/Scene/-children/1/HAnimHumanoid/-skeleton/0
 params: {"additionalProperty":"Transform"}
 file: ./BrainStem/glTF/BrainStem.x3dj
 location in document: /X3D/Scene/-children/1/HAnimHumanoid/-skeleton/0
 params: {"additionalProperty":"Transform"}
 file: ./BrainStem/glTF-Embedded/BrainStem.x3dj
 location in document: /X3D/Scene/-children/1/HAnimHumanoid/-skeleton/0
 params: {"additionalProperty":"Transform"}
 file: ./BrainStem/glTF-Meshopt/BrainStem.x3dj

Transform is placed in skeleton field.  Bad idea.
 location in document:
/X3D/Scene/-children/1/Group/-children/3/PointLight/@radius
 params: {"comparison":">=","limit":0}
 file: ./LightsPunctualLamp/glTF/LightsPunctualLamp.x3dj

Negative radius not allowed.

 location in document:
/X3D/Scene/-children/1/Group/-children/0/HAnimHumanoid/-skeleton/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0/HAnimJoint/-children/0
 params: {"additionalProperty":"HAnimHumanoid"}
 file: ./RecursiveSkeletons/glTF/RecursiveSkeletons.x3dj

I don't think recursive skeletons are allowed in X3D,  At least not a child
of a HAnimJoint.

 location in document:
/X3D/Scene/-children/1/Group/-children/1/Transform/-children/19/Transform/-children/0/Shape/-appearance/Appearance/-material/PhysicalMaterial/-extensions/0/SpecularMaterialExtension/@specularColor/0
 params: {"comparison":"<=","limit":1}
 file: ./SpecularTest/glTF/SpecularTest.x3dj

We want to change X3D to have specularColor values > 1

 location in document:
/X3D/Scene/-children/1/Group/-children/1/PointLight/@radius
 params: {"comparison":">=","limit":0}
 file: ./TransmissionSuzanne/glTF/TransmissionSuzanne.x3dj

Ditto for PointLight radius.  should be >= 0

 location in document:
/X3D/Scene/-children/1/Shape/-appearance/Appearance/-material/PhysicalMaterial/-baseTexture/ImageTexture/@url/0
 params: {"format":"uri-reference"}
file: ./Unicode❤♻Test/glTF/Unicode❤♻Test.x3dj

Emojis in URIs?

On Wed, Dec 4, 2024 at 5:00 AM John Carlson <yottzumm at gmail.com> wrote:

> From cancelled message:
>
> Possible Error in X3DUOM:
>
> <ConcreteNode name="TextureTransform">
>          <InterfaceDefinition specificationUrl="
> https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/texturing.html#TextureTransform
> "
>                               appinfo="TextureTransform shifts 2D texture
> coordinates for positioning, orienting and scaling image textures on
> geometry.">
>                                      <componentInfo name="Texturing"
> level="1"/>
>                        <Inheritance baseType="*X3DTextureTransformNode*"/>
> [snip]
>       <ConcreteNode name="TextureTransformMatrix3D">
>          <InterfaceDefinition specificationUrl="
> https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/texture3D.html#TextureTransformMatrix3D
> "
>                               appinfo="TextureTransformMatrix3D applies a
> 3D transformation to texture coordinates.">
>             <componentInfo name="Texturing3D" level="1"/>
>             <Inheritance baseType="*X3DTextureTransformNode*"/>
>
> Specification:
>
>
> https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/texture3D.html#TextureTransformMatrix3D
>
> TextureTransformMatrix3D : *X3DSingleTextureTransformNode *{
>   SFString   [in,out] mapping     ""
>   SFMatrix4f [in,out] matrix      1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1  (-∞,∞)
>   SFNode     [in,out] metadata    NULL    [X3DMetadataObject]
> }
>
>
> https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/texturing.html#TextureTransform
>
> TextureTransform : *X3DSingleTextureTransformNode *{
>   SFVec2f  [in,out] center      0 0  (-∞,∞)
>   SFString [in,out] mapping     ""
>   SFNode   [in,out] metadata    NULL [X3DMetadataObject]
>   SFFloat  [in,out] rotation    0    (-∞,∞)
>   SFVec2f  [in,out] scale       1 1  (-∞,∞)
>   SFVec2f  [in,out] translation 0 0  (-∞,∞)
> }
>
>
>
> This is why X3D JSON schema should be accepted in the Web3D Standard
> suite.  I wouldn't have found this without it.
>
> Hats off to Holger for great work on x3d-tidy conversions from .gltf to
> .x3dj which was essential for this.
>
> John
>
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