private static void CopyCurvesToClip(AnimationClip fromClip, AnimationClip toClip)
{
var rotationBinding = new EditorCurveBinding();
var bindings = AnimationUtility.GetCurveBindings(fromClip);
foreach (var binding in bindings)
{
var curve = AnimationUtility.GetEditorCurve(fromClip, binding);
if (EditorCurveBindingUtils.RemapRotationBinding(toClip, binding, ref rotationBinding))
{
AnimationUtility.SetEditorCurve(toClip, rotationBinding, curve);
}
else
{
AnimationUtility.SetEditorCurve(toClip, binding, curve);
}
}
}
private static void RemoveCurves(AnimationClip clip, IEnumerable <EditorCurveBinding> bindings)
{
if (clip == null)
{
throw new ArgumentNullException("The destination animation clip cannot be null.");
}
var rotationBinding = new EditorCurveBinding();
foreach (var binding in bindings)
{
// Remove the correct editor curve binding for a rotation curves
if (EditorCurveBindingUtils.RemapRotationBinding(clip, binding, ref rotationBinding))
{
AnimationUtility.SetEditorCurve(clip, rotationBinding, null);
}
else
{
AnimationUtility.SetEditorCurve(clip, binding, null);
}
}
}