Unityでプレイヤーのアニメーションを管理

PlayerAnimeScript.cs

using UnityEngine;
using System.Collections;

public class PlayerAnimScript : MonoBehaviour
{
        //Animationの種類
        public enum AnimeName
        {
                idle,
                run,
                walk
        }

        private string[] AnimeNameArray = {
                "idle", "run", "walk",
        };
        public int AnimeNoNow, AnimeNoWas;
        public float AnimeSpeedNow, AnimeSpeedWas;


        //==========================================
        //設定
        //==========================================
        void Start ()
        {
                AnimeNoNow = (int)AnimeName.idle;
                AnimeNoWas = -1;

                AnimeSpeedNow = 1.0f;
                AnimeSpeedWas = 1.0f;
        }



        //==========================================
        //アニメ切り替え
        //==========================================
        public void AnimeSet (int AnimeNo, float AnimeSpeed)
        {
                AnimeNoNow = AnimeNo;
                AnimeSpeedNow = AnimeSpeed;
        }


        void Update ()
        {

                if (AnimeNoNow != AnimeNoWas || AnimeSpeedNow != AnimeSpeedWas) {

                        foreach (AnimationState anim in animation) {
                                if (anim.name.IndexOf (AnimeNameArray [AnimeNoNow]) >= 0) {
                                        animation.animation [anim.name].speed = AnimeSpeedNow;
                                        animation.CrossFade (anim.name);
                                        break;
                                }
                        }


                        AnimeNoWas = AnimeNoNow;
                        AnimeSpeedWas = AnimeSpeedNow;
                }

        }


}