private static extern void Internal_create0(AnimationClip managedInstance, AnimationCurves curves, bool isAdditive, uint sampleRate, RootMotion rootMotion);
/// <summary>Creates an animation clip with specified curves.</summary>
/// <param name="curves">Curves to initialize the animation with.</param>
/// <param name="isAdditive">
/// Determines does the clip contain additive curve data. This will change the behaviour how is the clip blended with
/// other animations.
/// </param>
/// <param name="sampleRate">
/// If animation uses evenly spaced keyframes, number of samples per second. Not relevant if keyframes are unevenly
/// spaced.
/// </param>
/// <param name="rootMotion">
/// Optional set of curves that can be used for animating the root bone. Not used by the animation system directly but is
/// instead provided to the user for manual evaluation.
/// </param>
public AnimationClip(AnimationCurves curves, bool isAdditive = false, uint sampleRate = 1, RootMotion rootMotion = null)
{
Internal_create0(this, curves, isAdditive, sampleRate, rootMotion);
}