private void MutateClipUsing(AnimationClip source, AnimationClip destination, IEnumerable <CurveKey> curvesToKeep)
{
AnimationUtility.GetCurveBindings(source)
.Where(binding => curvesToKeep.Contains(CurveKey.FromBinding(binding)))
.ToList()
.ForEach(binding =>
{
var curve = AnimationUtility.GetEditorCurve(source, binding);
AnimationUtility.SetEditorCurve(destination, binding, curve);
});
}
private HashSet <SampledCurveKey> FilterAnimationClip(AnimationClip clip)
{
return(new HashSet <SampledCurveKey>(AnimationUtility.GetCurveBindings(clip)
.Select(binding => new SampledCurveKey(CurveKey.FromBinding(binding), AnimationUtility.GetEditorCurve(clip, binding).keys[0].value))
.Where(sampledCurveKey => !sampledCurveKey.CurveKey.IsMuscleCurve())
.Where(sampledCurveKey => sampledCurveKey.CurveKey.Path != "_ignored")
.ToList()));
}