using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
using System.IO;
using System.Text;

// #if UNITY_EDITOR
using System;
// using System.Collections;
// using System.Collections.Generic;
using System.Reflection;
// using UnityEditor;
// using UnityEngine;
// using UnityEngine.Profiling;

/// <summary>
/// 将特效的性能数据显示到Scene
/// </summary>
namespace ParticleEffectProfilerNameSpace {
    [CustomEditor(typeof(ParticleEffectScript))] 
    public class MyParticleEffectUI : Editor {

        string[] m_Label = new string[20];
        float m_PictureMemory = 0;
        long m_PictureNum = 0;
        long m_GrainCompNum;
        long m_GrainNum;
        int m_DrawCallNum;
        string m_Extra_Des;

        // float m_PixelNum1;
        // float m_PixelNum2;
        // float m_PixelOverdraw;

        void OnSceneGUI()
        {
            ParticleEffectScript particleEffectScript = (ParticleEffectScript)target;

            int index = 0;
            m_Label[index] = GetParticleEffectData.GetGetRuntimeMemorySizeStr(particleEffectScript.gameObject);
            m_Label[++index] = GetParticleEffectData.GetParticleSystemCount(particleEffectScript.gameObject);

            if (EditorApplication.isPlaying)
            {
                m_Label[++index] = GetParticleEffectData.GetParticleCountStr(particleEffectScript);
                m_Label[++index] = GetParticleEffectData.GetOnlyParticleEffecDrawCallStr();
                m_Label[++index] = GetParticleEffectData.GetPixDrawAverageStr(particleEffectScript);
                m_Label[++index] = GetParticleEffectData.GetPixActualDrawAverageStr(particleEffectScript);
                m_Label[++index] = GetParticleEffectData.GetPixRateStr(particleEffectScript);
                // csv存储用
                m_PictureMemory = GetParticleEffectData.GetRuntimeMemorySizeNum(particleEffectScript.gameObject);//贴图所占用的内存
                m_PictureNum = GetParticleEffectData.GetRuntimePictureNum(particleEffectScript.gameObject);//贴图数量
                m_GrainCompNum = GetParticleEffectData.GetRuntimeGrainCompNum(particleEffectScript.gameObject) ;//所有粒子系统组件数量
                m_GrainNum = particleEffectScript.GetMaxParticleCount() ;//粒子数量
                m_DrawCallNum = GetParticleEffectData.GetRuntimeDrawCallNum() ;//DrawCall
                m_Extra_Des = GetParticleEffectData.GetCullingSupportedString(particleEffectScript.gameObject);
                // m_PixelNum1 = GetParticleEffectData.GetRuntimePixelNum1(particleEffectScript) ;//特效原填充像素点
                // m_PixelNum2 = GetParticleEffectData.GetRuntimePixelNum2(particleEffectScript) ;//特效实际填充像素点
                // m_PixelOverdraw = GetParticleEffectData.GetRuntimePixelOverdraw(particleEffectScript) ;//平均每像素overdraw率
            }

            ShowUI(); 
        }

        void ShowUI()
        {
            //开始绘制GUI
            Handles.BeginGUI();

            //规定GUI显示区域
            GUILayout.BeginArea(new Rect(10, 10, 300, 300));
            GUIStyle style = new GUIStyle();
            style.richText = true;
            style.fontStyle = FontStyle.Bold;
            style.normal.textColor=new Color(0,2,4);

            string out_str = "";
            for (int i = 0; i < m_Label.Length; i++)
    		{
                if (!string.IsNullOrEmpty(m_Label[i]))
    	        {
    		        GUILayout.Label(m_Label[i], style);
                    /// <summary>
                    /// 筛选信息输出
                    string temp = m_Label[i].Replace("</color>","");
                    temp = temp.Replace("<color=red>","");
                    temp = temp.Replace("<color=green>","");
                    out_str = out_str + temp + '\n';
                    /// </summary>
    	        }
    		}

            GUILayout.EndArea();
            Handles.EndGUI();

            if (EditorApplication.isPlaying)
            {
                //保存数据TXT
                /*if (!Directory.Exists(@"D:\u3d_particle_log"))
                    Directory.CreateDirectory(@"D:\u3d_particle_log");
                ParticleEffectScript particleEffectScript = (ParticleEffectScript)target;
                string confighFilePath = "D:/u3d_particle_log/" + particleEffectScript.gameObject.name + ".txt";
                File.WriteAllText(confighFilePath, out_str);*/
                //保存数据csv
                ParticleEffectScript particleEffectScript = (ParticleEffectScript)target;
                string save_str = "";
                string name = particleEffectScript.gameObject.name.Replace("(Clone)","");
                save_str = save_str + name + ",";//特效名
                save_str = save_str + m_PictureMemory + ",";//贴图所占用的内存
                save_str = save_str + m_PictureNum + ",";//贴图数量
                save_str = save_str + m_GrainCompNum + ",";//所有粒子系统组件数量
                save_str = save_str + m_GrainNum + ",";//粒子数量
                save_str = save_str + m_DrawCallNum + ",";//DrawCall
                save_str = save_str + "\"" + m_Extra_Des + "\"" + ",";//额外描述
                BatchTestParticleEffect.SaveTempOutPutData(save_str);
            }
        }

        public override void OnInspectorGUI()
        {
            base.OnInspectorGUI();

            ParticleEffectScript particleEffectScript = (ParticleEffectScript)target;

            string autoCullingTips = GetParticleEffectData.GetCullingSupportedString(particleEffectScript.gameObject);
            if (!string.IsNullOrEmpty(autoCullingTips))
            {
                GUILayout.Label("ParticleSystem以下选项会导致无法自动剔除：", EditorStyles.whiteLargeLabel);
                GUILayout.Label(autoCullingTips);
            }
        }
    }
}