AnimationController.cs

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

namespace GameMachine {
    namespace Animation {
        public class AnimationController2 : MonoBehaviour {

            public enum Layer {
                Base,
                UpperBody
            }

            public enum Name {
                None,
                Idle,
                IdleLeft,
                IdelRight,
                IdleCombat,
                Off,
                Walk,
                WalkLeft,
                WalkRight,
                WalkBack,
                Run,
                RunJump,
                RunBack,
                RunLeft,
                RunRight,

                Swim,
                SwimIdle,

                Harvest,

                Skill1,
                Skill2,
                Skill3,
                Skill4,
                Skill5,
                Skill6
            }

            private Animator animator;
            private AnimatorStateInfo stateInfo;
            private Dictionary<Layer,int> layerIndex = new Dictionary<Layer,int>();
            private Dictionary<Name, int> triggerIds = new Dictionary<Name, int>();
            private Dictionary<Layer, int> currentLayerTrigger = new Dictionary<Layer, int>();

           
            void Start() {
                animator = GetComponentInParent<Animator>() as Animator;
            }

            public void OnAnimatorMove() {
            }

            void Update() {

            }

            void SetAnimation(Name name, Layer layer) {
                if (!layerIndex.ContainsKey(layer)) {
                    layerIndex[layer] = animator.GetLayerIndex(layer.ToString());
                }

                if (triggerIds.ContainsKey(name)) {
                    triggerIds[name] = Animator.StringToHash(layer.ToString()+"."+name.ToString());
                }

                int triggerId = triggerIds[name];

                stateInfo = animator.GetCurrentAnimatorStateInfo(layerIndex[layer]);
               
                int currentTrigger = currentLayerTrigger[layer];

                if (stateInfo.fullPathHash == triggerId || currentTrigger == triggerId) {
                    return;
                }

                animator.SetTrigger(triggerId);
                currentLayerTrigger[layer] = triggerId;
            }
        }
    }
}