builder-main

public static class AnimatorExtensions
{
    public static AnimatorParametersState SaveState(this Animator anim)
    {
        List<AnimatorStateInfo> animStates = new List<AnimatorStateInfo>();
        for (int i = 0; i < anim.layerCount; i++)
        {
            animStates.Add(anim.GetCurrentAnimatorStateInfo(i));
        }