Hello,
I have a BodyTrackedEntity with an orb that rotates around the skeleton. This plays if I bring up the usdz in Xcode and click the play button. The orb appears in the scene graph.
Scene graph
aceg
Icosphere <- the orb
biped_aceg_skeleton
biped_aceg_staticMesh
the availableAnimations is empty.
How can I play the Icosphere so it rotates around the skeleton like it does in Xcode ?
Thank you
Ok, I have found a way to get the information.
if let referenceNode = SCNReferenceNode(url: sceneURL) {
referenceNode.load()
let iconsphere: SCNNode = (referenceNode.childNodes.first!.childNodes.first!.childNodes.first!.childNodes.first)!
let transformAnimationKey = iconsphere.animationKeys.first
if let animationPlayer = iconsphere.animationPlayer(forKey: transformAnimationKey!) {
animationPlayer.paused = false
animationPlayer.animation.isRemovedOnCompletion = false
animationPlayer.play()
}
}Now if there are any suggestions on how to get this to play, it would be appreciated.
The solution that I was able to get work was to have the animation exported as a usdz file and bring that directly into Reality Composer.