//
// WeaponController
// 控制颜色和 透明度

using System;
using DG.Tweening;
using EventCubeMelt;
using UnityEngine;

namespace EventCubeMelt.Weapon
{
    public class WeaponController : MonoBehaviour
    {
         
        private static readonly int LightNumID = Shader.PropertyToID("_LightNum");
        private static readonly int OpacityID = Shader.PropertyToID("_Opacity");
        // 进度
        // private float progress;
        
        // 透明度
        // private float Opacity;  //[0,1]
        
        private Material _material;
        private readonly float _duration = 0.5f * 0.01f;
        
        private void Awake()
        {
            
            var renderer = GetComponent<Renderer>();
            if (renderer)
            {
                _material = renderer.material;
            }
            // SetProgress(0.8f);
            // SetOpacity(0.5f);
        }
        
        public void SetProgress(float percent)
        {
            ELog($"SetProgress-> {percent}");
            _material.SetFloat(LightNumID,percent);
        }
        
        //-更新进度
        public void UpdateToProgress(float percent)
        {
            ELog($"UpdateToProgress-> {percent}");
            var startValue= _material.GetFloat(LightNumID);
            var df = _duration * 100 * (percent - startValue);
            _material.DOFloat(percent, LightNumID, df);
        }

        public void SetOpacity(float percent)
        {
            _material.SetFloat(OpacityID,percent);
        }
        
        #region LOG
        
        private static void ELog(string message)
        {
#if UNITY_EDITOR
            if (!EventCubeMeltLogPolicy.EnableELog) return;
            Debug.Log($"<color=orange> WeaponController => {message} </color>");
#endif
        }
        #endregion
    }
}