NLDClient-yudde/ProjectNLD/Assets/Editor/FightDebug/FightDebugWindow.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using Gameplay.Buff;
using Gameplay.Common;
using Gameplay.Common.Attri;
using Gameplay.Level;
using Gameplay.Unit;
using UnityEditor;
using UnityEngine;

namespace FightDebug
{
    public class FightDebugWindow : EditorWindow
    {
        [MenuItem("Tools/FightDebugWindow _F11")]
        public static void ShowWindow()
        {
            var win = GetWindow<FightDebugWindow>("FightDebugWindow");
            win.Show();
        }

        private Vector2 _dragScrollPos;

        private void OnGUI()
        {
            if (LevelManager.Instance == null
                || LevelManager.Instance.CurrentLevel == null
                || !LevelManager.Instance.CurrentLevel.isInBattle)
            {
                GUILayout.Label("需要开始战斗后才能使用");
                return;
            }

            var units = GameUnitManager.instance.infightUnits;
            _dragScrollPos = GUILayout.BeginScrollView(_dragScrollPos);
            GUILayout.BeginHorizontal();
            for (int i = 0; i < units.count; i++)
            {
                var unit = units.GetByIndex(i);
                GUILayout.BeginVertical();
                _DisplayUnit(unit);
                GUILayout.EndVertical();
            }
            GUILayout.EndHorizontal();
            GUILayout.EndScrollView();
        }

        private void _DisplayUnit(GameUnit unit)
        {
            GUILayout.Label("unit id:" + unit.GetID());

            // 获取对象的类型
            var type = unit.GetType();

            // 获取对象的所有字段
            var fields = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
            for (int i = 0; i < fields.Length; i++)
            {
                var field = fields[i];
                // 获取MyAttribute特性
                var attribute = (FightDebugAttribute)Attribute.GetCustomAttribute(field, typeof(FightDebugAttribute));
                if (attribute == null)
                {
                    continue;
                }
                var displayName = attribute.displayName ?? field.Name;
                GUILayout.Label(displayName);
                _DisplayFiled(field, unit, 1);
            }
            
            // 单独展示bufflist
            var buffList = unit.buffManager.totalBuffList;
            for (int i = 0; i < buffList.Count; i++)
            {
                var buff = buffList[i];
                _DisplayBuff(buff);
            }
        }

        private void _DisplayBuff(BaseBuff buff)
        {
            GUILayout.Label("buff id:" + buff.configData.ID);
            GUILayout.Label("buff 名字:" + buff.configData.Name);
        }

        private void _DisplayStructField(FieldInfo field,
            object obj,
            int indent = 0)
        {
            var notShow = (HideFightDebugAttribute)Attribute.GetCustomAttribute(field, typeof(HideFightDebugAttribute));
            if (notShow != null)
            {
                return;
            }
            GUILayout.BeginHorizontal();

            var value = field.GetValue(obj);
            GUILayout.Space(indent * 10);
            var attribute = (FightDebugAttribute)Attribute.GetCustomAttribute(field, typeof(FightDebugAttribute));
            var displayName = attribute is { displayName: not null } ? attribute.displayName : field.Name;
            GUILayout.Label(displayName);
            GUILayout.Space(10);
            GUILayout.Label(value.ToString());

            GUILayout.EndHorizontal();
        }

        private void _DisplayList(object obj, int indent)
        {
            var listItemType = obj.GetType();
            if (listItemType.IsClass)
            {
                var listItemFields = listItemType.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
                for (var i = 0; i < listItemFields.Length; ++i)
                {
                    var subField = listItemFields[i];
                    if (subField.FieldType.IsClass)
                    {
                        var attribute = (FightDebugAttribute)Attribute.GetCustomAttribute(subField, typeof(FightDebugAttribute));
                        if (attribute == null)
                        {
                            continue;
                        }
                        var displayName = attribute.displayName ?? subField.Name;
                        GUILayout.Label(displayName);
                        _DisplayFiled(subField, obj, indent + 1);
                    }
                    else
                    {
                        // 值类型
                        _DisplayStructField(subField, obj, indent + 1);
                    }
                }
            }
            else
            {
                GUILayout.Label(obj + "");
            }
            
        }

        private void _DisplayFiled(FieldInfo field,
            object obj,
            int indent = 0)
        {
            var value = field.GetValue(obj);
            if (field.FieldType.IsClass)
            {
                var fields = field.FieldType.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
                for (int i = 0; i < fields.Length; i++)
                {
                    var subField = fields[i];
                    if (subField.FieldType.IsClass)
                    {
                        var attribute = (FightDebugAttribute)Attribute.GetCustomAttribute(subField, typeof(FightDebugAttribute));
                        if (attribute == null)
                        {
                            continue;
                        }
                        var displayName = attribute.displayName ?? subField.Name;
                        GUILayout.Label(displayName);
                        // list单独做展示
                        if (subField.FieldType.IsGenericType && subField.FieldType.GetGenericTypeDefinition() == typeof(List<>))
                        {
                            // 获取字段的值
                            var list = (IList)subField.GetValue(value);
                            for (int j = 0; j < list.Count; j++)
                            {
                                var subValue = list[j];
                                _DisplayList(subValue, indent + 1);
                            }
                        }
                        else
                        {
                            _DisplayFiled(subField, value, indent + 1);
                        }
                    }
                    else
                    {
                        // 值类型
                        _DisplayStructField(subField, value, indent + 1);
                    }
                }
            }
            else
            {
                _DisplayStructField(field, value, indent);
            }
        }

    }
}