Upload more motion clips

[hjessmith]

No description provided.

[hjessmith]

issue #108

[everythingability]

Er, yeah... I came here to ask this... are the walking motion files etc not in the examples folder?

[hjessmith]

@everythingability many of the motion files in the browser demo came from mixamo. It's terms of service prevent me from redistributing the motion data here.

[everythingability]

Ah. Thanks for letting me know... I'd assumed the Github project was the same as the online web app - and would enable me to do 10ish animations per image.

Me and my cunning plans. I looked at the bvh files to see if I could make an editor of my own to generate those... doable maybe but a lot of work...

I think I may have to make a Captain Pugwash style editor where you draw each limb and pin the joints - and do that rather than using your magic...

Anyway, thanks again... saved me time going down a dead end.

[yihleego]

Hi @hjessmith,
I'm sorry to bother you, could you please tell me where I can find this lovely motion (running_jump)?
I didn't find it on the CMU Graphics Motion Capture Lab or Mixamo.

[hjessmith]

I just quickly checked and, according to my records, that motion came from Mixamo originally. Apologies but I don't have a link for you.

…

On Wed, May 3, 2023 at 8:30 PM Leego ***@***.***> wrote: Hi @hjessmith <https://github.com/hjessmith>, I'm sorry to bother you, could you please tell me where I can find this lovely motion (running_jump)? I didn't find it on the CMU Graphics Motion Capture Lab <http://mocap.cs.cmu.edu/> or Mixamo <https://www.mixamo.com/>. [image: running_jump] <https://camo.githubusercontent.com/a6c7e50d6259d9111bb818f71124977c38d7a3a0011abc5ee9b990d5e8efcae5/68747470733a2f2f736b657463682e6d65746164656d6f6c61622e636f6d2f7374617469632f6d656469612f72756e6e696e675f6a756d702e38363862333764642e676966> — Reply to this email directly, view it on GitHub <#119 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABS52DBCST7TN2H5VFJOLKLXEMPGFANCNFSM6AAAAAAXDBWUFU> . You are receiving this because you were mentioned.Message ID: ***@***.***>

-- Best, Harrison Jesse Smith

[Manicipal]

Ah! I just posted this ask as a fresh issue! No worries.

[TadewosBell]

how did you output the animations from Maximo as BVH files?

[yihleego]

how did you output the animations from Maximo as BVH files?

You can try to use blender to convert FBX to BVH:

---

You can also try this: https://pypi.org/project/bpy/

import bpy

def fbx2bvh(input_fbx_path: str, output_bvh_path: str):
    bpy.ops.import_scene.fbx(filepath=input_fbx_path)
    action = bpy.data.actions[-1]
    frame_start = 9999
    frame_end = -9999
    if action.frame_range[0] < frame_start:
        frame_start = action.frame_range[0]
    if action.frame_range[1] > frame_end:
        frame_end = action.frame_range[1]
    bpy.ops.export_anim.bvh(
        filepath=output_bvh_path,
        frame_start=int(frame_start),
        frame_end=int(frame_end),
        root_transform_only=True)
    bpy.data.actions.remove(action)
    print(f"Done {input_fbx_path} -> {output_bvh_path}")

fbx2bvh("test.fbx", "test.bvh")

[TadewosBell]

I did find the second piece of code. Thank you. I will give these a try.

[KaiOuYang]

But when using Blender to convert bvh and apply it to drawing, its actions will always be disordered, such as upside down， why?

[yihleego]

But when using Blender to convert bvh and apply it to drawing, its actions will always be disordered, such as upside down， why?

Please try using bpy instead of Blender client

You can also try this: https://pypi.org/project/bpy/

import bpy

def fbx2bvh(input_fbx_path: str, output_bvh_path: str):
    bpy.ops.import_scene.fbx(filepath=input_fbx_path)
    action = bpy.data.actions[-1]
    frame_start = 9999
    frame_end = -9999
    if action.frame_range[0] < frame_start:
        frame_start = action.frame_range[0]
    if action.frame_range[1] > frame_end:
        frame_end = action.frame_range[1]
    bpy.ops.export_anim.bvh(
        filepath=output_bvh_path,
        frame_start=int(frame_start),
        frame_end=int(frame_end),
        root_transform_only=True)
    bpy.data.actions.remove(action)
    print(f"Done {input_fbx_path} -> {output_bvh_path}")

fbx2bvh("test.fbx", "test.bvh")