com.alicizax.unity.animationflow/Runtime/Core/Property/SiblingIndex.cs

using UnityEngine;

namespace AlicizaX.AnimationFlow.Runtime {
    [Category("Property")]
    public class SiblingIndex : ActionNode {
        public Transform target;
        public int index;

        protected int orgIndex;

        public override void OnInit() {
            orgIndex = target.GetSiblingIndex();
        }

        public override void OnReset() {
            target.SetSiblingIndex(orgIndex);
        }

        public override void OnEnter() {
            target.SetSiblingIndex(index);
        }

        public override bool Valid() {
            return target != null;
        }

        public override bool HasSubTitle() {
            return true;
        }

        public override string SubTitle() {
            return target != null ? target.name : null;
        }
    }
}