problem with exporting bone animation from blender

[talaesun]

Hello,

I'm testing to export bone animation from Blender to babylon.js.

Animation in Blender works well ( sample_0.gif ), but it doesn't work well in babylon.js ( sample_1.gif).

It seems the rotation axis is incorrect or the relationship between parent bone and child bone is not well.

Do I have to set some values or something in blender or babylon.js?

 

*enviroment

babylon.2.3.js / blender 2.76 / blender exporter 4.5.0 / windows 10 / chrome

 

if there were similar topics, please let me know.

 

Regards

 

 

[adam]

Make sure you have applied rotation, scale, rotation to your mesh and skeleton before exporting.

[talaesun]

Hello , Adam

Thank you!

As you said , I only applied rotation & scale to my meshes.

After applying these to my all bones too,  it seems to work fine.

I'll try to make more complex animations!

[dbawel]

@talaesun -

If I could make a recommendation as you are obviously early in your development of this character - please freeze all bone and mesh transforms to a value of 1 before animating - but definately before exporting to .babylon

If you aren't already doing this religiously, then you will find your life a whole lot easier, as many developers aren't entirely familiar with the process of freezing all transforms in Blender (or any CGI app) and how essential this is in the short and long term.

Just an FYI for anyone reading this.

DB