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

namespace MyFrameworkPure
{
    /// <summary>
    /// 组件工具类
    /// </summary>
    public class ComponentTool : MonoBehaviour
    {
        /// <summary>
        /// 复制组件到目标物体上
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="original"></param>
        /// <param name="destination"></param>
        /// <returns></returns>
        public static T CopyComponent<T>(T original, GameObject destination) where T : Component
        {
            System.Type type = original.GetType();
            var dst = destination.GetComponent(type) as T;
            if (!dst) dst = destination.AddComponent(type) as T;
            var fields = type.GetFields();
            foreach (var field in fields)
            {
                if (field.IsStatic) continue;
                field.SetValue(dst, field.GetValue(original));
            }
            var props = type.GetProperties();
            foreach (var prop in props)
            {
                if (!prop.CanWrite || !prop.CanRead || prop.Name == "name") continue;
                prop.SetValue(dst, prop.GetValue(original, null), null);
            }
            return (T)dst;
        }

    }
}