using System.Collections;
using System.Collections.Generic;
using System.IO;
using Convention;
using UnityEngine;

namespace Demo.Game
{
    namespace ConfigType
    {
        public class BaseOnMaterialUpdatementConfig : UpdatementFloatConfig
        {
            public int TargetMeshRenderer;

            public override void Deserialize(BinaryReader reader)
            {
                TargetMeshRenderer = BinarySerializeUtility.ReadInt(reader);
                base.Deserialize(reader);
            }

            public override void Serialize(BinaryWriter writer)
            {
                BinarySerializeUtility.WriteInt(writer, TargetMeshRenderer);
                base.Serialize(writer);
            }
        }
    }

    public abstract class BaseOnMaterialUpdatement : Updatement<float>
    {
        public abstract string TargetFieldName { get; }

        protected override float Lerp(float begin, float end, float t)
        {
            return Mathf.Lerp(begin, end, t);
        }

        [Content] public MeshRenderer TargetMeshRenderer;

        protected override void UpdateData(float data)
        {
            if (TargetMeshRenderer != null)
                TargetMeshRenderer.material.SetFloat(TargetFieldName, data);
        }

        /// <summary>
        /// 绑定到允许的渲染器
        /// </summary>
        /// <param name="path">脚本位置</param>
        [Convention.RScript.Variable.Attr.Method]
        public void Load(ScriptableObject obj)
        {
            TargetMeshRenderer = obj.GetComponent<MeshRenderer>();
        }
    }
}