using UnityEngine;

/* 本类用于动态加载狗
 * 初始化狗的基础模型和颜色
 * 场景中特殊的components 需要在场景单独的程序中加载
 * 狗的breed和skin大小写需要注意
 */

public class DogInitialize : MonoBehaviour
{
    public Vector3 location, rotation, scale = new Vector3(1,1,1) ;       // 狗初始化位置
    public string dogId, dogDisplayName;        // 狗的id指的是调用用户拥有的狗的id dogName是狗在场景中的显示名
    public DogProperty dogProperty;
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {   
        // 如果输入dog id 就优先使用dog id的数据读取
        if (!string.IsNullOrWhiteSpace(dogId))
        {
            GetOwnedDogById(dogId);
            InitialDog();
        }
    }

    // Update is called once per frame
    //void Update()
    //{
        
    //}

    // 初始化狗，并显示在屏幕上
    public void InitialDog()
    {
        if (this.dogProperty != null)
        {
            var puppy = this.dogProperty;
            GameObject dog = Instantiate(Resources.Load<GameObject>("Dog/Breed/" + puppy.breed));
            dog.name = dogDisplayName;
            if (dog != null)
            {
                GameObject dogL2 = GameObject.Find(puppy.breed);
                Renderer renderer = dogL2.GetComponent<Renderer>();
                //Texture skin = Resources.Load<Texture>("Dog/Skin/" + puppy.breed + "/" + puppy.skin);
                Material mat = Resources.Load<Material>("Dog/Skin/" + puppy.breed + "/" + puppy.skin);
                if (mat != null && renderer != null)
                {
                    //renderer.material.mainTexture = skin;
                    renderer.material = mat;
                }
            }
            dog.transform.localPosition = location;
            dog.transform.localRotation = Quaternion.Euler(rotation);
            dog.transform.localScale = scale;
        }
    }

    // 查询用户名下所有的狗
    private void GetOwnedDogById(string id)
    {
        DogProperty puppy = null;

        foreach (var p in UserProperty.dogs)
        {
            if (p.id == id) { 
                puppy = p; 
            }
        }
       this.dogProperty = puppy;
    }
}