Skeletal Animation in a glTF file#
In this tutorial, we will show how to use skeletal animations (skinning) in a glTF model in FURY.
Retrieving the model with skeletal animations. We’re choosing the RiggedFigure model here.
Initializing the glTF object, You can additionaly set apply_normals=True. Note: Normals might not work well as intended with skinning animations.
Get the skinning timeline using skin_timeline method, Choose the animation name you want to visualize. Note: If there’s no name for animation, It’s stored as anim_0, anim_1 etc
animation = gltf_obj.skin_animation()['anim_0'] # After we get the timeline object, We want to initialise the skinning process. # You can set `bones=true` to visualize each bone transformation. Additionaly, # you can set `lenght` of bones in the `initialise_skin` method. # Note: Make sure to call this method before you initialize ShowManager, else # bones won't be added to the scene. gltf_obj.initialize_skin(animation, bones=False)
Create a scene, and show manager. Initialize the show manager and add timeline to the scene (No need to add actors to the scene seperately).
define a timer_callback. Use the update_skin method, It updates the timeline and applies skinning to actors (and bones).
Optional: timeline.play() auto plays the animations.
Total running time of the script: ( 0 minutes 0.154 seconds)