public void SetupSkeleton()
{
if (skeletonDesc == null)
{
return;
}
if (showMesh)
{
if (skeleton != null)
{
DestroySkeleton();
}
skeletonDesc.referencePose.ScaleTranslations(scaleFactor);
initSkeletonFromExistingCharacter(rootTransform, skeletonDesc);
Debug.Log("init skeleton from existing character");
}
else
{
skeletonDesc.referencePose.ScaleTranslations(scaleFactor);
skeleton = skeletonManager.GetSkeleton(skeletonDesc);
rootTransform = skeleton.transform;
root = skeletonManager.GetRootJoint(skeletonDesc);
skeletonManager.ShowSkeleton(skeletonDesc.name);
root.setPose(skeletonDesc.referencePose, indexMap);
if (skeletonDesc.referencePose.translations.Length > 0 && skeletonDesc.jointDescs.Length > 0)
{
var t = skeletonDesc.referencePose.translations[0];
var rootDesc = skeletonDesc.jointDescs[0];
Vector3 offset = new Vector3(rootDesc.offset[0], rootDesc.offset[1], rootDesc.offset[2]);
rootTransform.position = t + offset * scaleFactor;
}
Debug.Log("generated skeleton");
}
}
public void Update()
{
if (init && root != null && motion != null)
{
frameIdx = (int)(animationTime / frameTime);
if (frameIdx >= numFrames)
{
frameIdx = numFrames - 1;
}
Vector3 pos = motion.getRootTranslation(frameIdx);
if (rootTransform != null)
{
var rootDesc = skeletonDesc.jointDescs[0];
Vector3 offset = new Vector3(rootDesc.offset[0], rootDesc.offset[1], rootDesc.offset[2]);
rootTransform.position = pos + offset * scaleFactor;
}
root.setPose(motion.getPose(frameIdx), indexMap);
if (playAnimation)
{
animationTime += Time.deltaTime * speedFactor;
if (loop)
{
animationTime %= maxAnimatTime;
}
else
{
if (animationTime >= maxAnimatTime)
{
playAnimation = false;
animationTime = maxAnimatTime;
}
}
}
}
}