[x3d-public] ChatGPT:

[John Carlson]

[image: yottzumm at gmail.com]
How do i validate x3d version 4.0 files?

There are several ways to validate X3D version 4.0 files:

   1.

   Use an X3D validator tool: There are several online and offline X3D
   validator tools available that can check your X3D files for compliance with
   the X3D 4.0 specification. Some examples include the W3C X3D validator and
   the X3D-Edit validator.
   2.

   Use an X3D player: Many X3D players have built-in validation
   functionality that can check your files for compliance with the X3D 4.0
   specification.
   3.

   Use a script : You can use a script to check X3D files for compliance
   with the X3D 4.0 specification by checking the files against the
   specification's DTD or schema.
   4.

   Manually review the files : You can also manually review your X3D files
   to ensure that they conform to the X3D 4.0 specification by looking at the
   element and attribute names, values, and structure of the files.

It's important to note that some of the above methods may not catch all
errors, and it's a good idea to test your files in different players to
ensure they are displayed correctly and validate them with multiple methods.



On Tue, Jan 17, 2023 at 4:41 PM John Carlson <yottzumm at gmail.com> wrote:

> Enjoy!
>
> Continue with more detail.
>
> { "$schema": "http://json-schema.org/draft-04/schema#", "title": "X3D
> version 3.3 JSON schema", "description": "A JSON schema for X3D version
> 3.3", "type": "object", "properties": { "header": { "type": "object",
> "properties": { "meta": { "type": "array", "items": { "type": "object",
> "properties": { "name": { "type": "string" }, "content": { "type": "string"
> } }, "required": [ "name", "content" ] } }, "profile": { "type": "object",
> "properties": { "name": { "type": "string" }, "level": { "type": "string" }
> }, "required": [ "name", "level" ] } }, "required": [ "meta" ] }, "scene":
> { "type": "object", "properties": { "nodes": { "type": "array", "items": {
> "type": "object", "properties": { "type": { "type": "string" },
> "attributes": { "type": "object", "properties": { "DEF": { "type": "string"
> }, "USE": { "type": "string" }, "name": { "type": "string" }, "value": {
> "type": "string" } } }, "children": { "type": "array", "items": { "type":
> "object", "properties": { "type": { "type": "string" }, "attributes": {
> "type": "object", "properties": { "DEF": { "type": "string" }, "USE": {
> "type": "string" }, "name": { "type": "string" }, "value": { "type":
> "string" } } }, "children": { "type": "array", "items": { "type": "object",
> "properties": { "type": { "type": "string" }, "attributes": { "type":
> "object", "properties": { "DEF": { "type": "string" }, "USE": { "type":
> "string" }, "name": { "type": "string" }, "value": { "type": "string" } } },
>
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