[x3d-public] HAninMotion that doesn't animate. It's HAnim component level 3 (well, sort of, not labeled a such). BVH?

[GPU Group]

frameDuration is correct (I have it correct in freewrl and wrong as
frameTime in the scene file I scraped my comment from)
Thanks
-Doug
https://www.web3d.org/documents/specifications/19774-2/V2.0/MotionDataAnimation/MotionNodes.html#MotionObject

- I think frameDuration and frameCount are the critical ones, won't work
without them
- frameIndex likely defaults to the first frame if you leave it out, and it
should be [in,out] for routing


On Thu, Sep 21, 2023 at 2:17 PM John Carlson <yottzumm at gmail.com> wrote:

> These HAnimMotion fields don't work well in x3d.py, investigating:
>                                         # frameIndex=1,
>                                         # frameCount=numframes,
>                                         #frameTime=0.033333,
>
> frameCount and frameIndex are in HAnimMotion in the standard as SFInt32.
> frameTime is not in HAnimMotion. frameDuration is:
>
>
> On Thu, Sep 21, 2023 at 8:18 AM GPU Group <gpugroup at gmail.com> wrote:
>
>> x3dv scene - no HAnimMotion node
>> x3d scene missing a few fields from HAnimMotion
>> enabled='true' frameIncrement='1' frameIndex='1' loop='true'
>> frameCount="392" frameTime = "0.033333"
>> HAnimHumanoid needs motionsEnabled='true' (for one motion or 'true false
>> false' for 3 motions)
>> -Doug
>>
>> On Wed, Sep 20, 2023 at 11:16 PM John Carlson <yottzumm at gmail.com> wrote:
>>
>>> Apparently, HAnimMotion is HAnim component level 3, and the model is
>>> labeled HAnim component level 1 (see enclosure), profile is Immersive.
>>> Doug recommended .bvh (he is wise), I'm hoping I can get concurrence from
>>> Holger and Michalis to go with .bvh over HAnimMotion for mocap data.  I do
>>> not know if x3d.py can export .bvh, but a X3D Blender .bvh plugin can. If
>>> you need more examples of HAnimMotion, I can start by providing X3D and
>>> X3DV with HAnimMotion, with Joe's approval. I can't provide original .fbx
>>> or .blend.  Fix the one in the archive first?  Let me know.
>>>
>>> Don, anyone, could you update the model in the archive to HAnim
>>> component level 3, per:
>>>
>>>
>>> https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-IS.proof/Part01/components/hanim.html#SupportLevels
>>>
>>> See enclosure for model link information.  I am not sure
>>> which browsers support HAnim component level 3?
>>>
>>> For those of  you with your own data and you want to drive yourself, I
>>> am working on HAnimMotion export for Blender, the experimental pre-alpha
>>> plugin is here:
>>>
>>> https://github.com/coderextreme/BlenderX3DSupport/tree/main/io_scene_x3dv
>>>
>>> I'm guessing that Interpolators and Sensors can be used over
>>> HAnimMotion...why?
>>>
>>> Thanks for listening!
>>>
>>> John
>>>
>>> On Wed, Sep 20, 2023 at 11:34 PM John Carlson <yottzumm at gmail.com>
>>> wrote:
>>>
>>>> FreeWRL also shows a model, but no animation.  I will look further into
>>>> the model--nothing is popping out at me.
>>>>
>>>> Direct links:
>>>>
>>>>
>>>> https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Specifications/KoreanCharacterMotionAnnexD01Jin.x3dv
>>>>
>>>>
>>>> https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Specifications/KoreanCharacterMotionAnnexD01Jin.x3d
>>>>
>>>> Thanks!
>>>>
>>>> John
>>>>
>>>> On Wed, Sep 20, 2023 at 5:42 PM John Carlson <yottzumm at gmail.com>
>>>> wrote:
>>>>
>>>>> Please verify that your browsers animate Jin in this scene.  Thanks,
>>>>> I'm working on a Blender export that requires HAnimMotion (I'm validating
>>>>> x3d.py output).  Feel free to forward to x3d-public.  Thanks!
>>>>>
>>>>>
>>>>> https://www.web3d.org/x3d-resources/content/examples/HumanoidAnimation/Specifications/KoreanCharacterMotionAnnexD01JinIndex.html
>>>>>
>>>>> I can probably easily download sunrize when there's an update, so that
>>>>> has priority for me over X_ITE.   We're using view3scene on the Winter and
>>>>> Spring project, and I want to introduce mocap data.
>>>>>
>>>>> Thanks!
>>>>>
>>>>> John
>>>>>
>>>>
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