313 lines
13 KiB
C#
313 lines
13 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using UnityEditor;
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using UnityEngine;
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using BaseGames.EventChain;
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namespace BaseGames.Editor
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{
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/// <summary>
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/// 事件链可视化编辑器窗口（架构 14_NarrativeModule §13）。
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/// 菜单：BaseGames/Tools/Event Chain Viewer
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///
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/// 功能：
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/// - 左侧：chainId 分组总览（按完成状态着色）
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/// - 右侧：选中链的 Conditions 和 Actions 表格
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/// - Play Mode：运行时状态着色（已完成=绿 / 条件满足=橙 / 未满足=白）
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/// - ChainCompletedCondition 依赖链箭头指示
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/// - 执行日志（最近 20 条）
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/// - 双击 → EditorGUIUtility.PingObject
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/// </summary>
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public class EventChainEditorWindow : EditorWindow
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{
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// ── State ──────────────────────────────────────────────────────────
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private EventChainSO[] _allChains;
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private EventChainSO _selectedChain;
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private Vector2 _leftScroll;
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private Vector2 _rightScroll;
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private Vector2 _logScroll;
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private static readonly List<string> _log = new();
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private const int MaxLogEntries = 20;
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// ── Colors ─────────────────────────────────────────────────────────
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private static readonly Color ColCompleted = new Color(0.15f, 0.75f, 0.25f, 0.80f);
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private static readonly Color ColActive = new Color(0.95f, 0.60f, 0.10f, 0.80f);
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private static readonly Color ColPending = new Color(0.70f, 0.70f, 0.75f, 0.80f);
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[MenuItem("BaseGames/Tools/Event Chain Viewer")]
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public static void OpenWindow()
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{
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var win = GetWindow<EventChainEditorWindow>("Event Chain Viewer");
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win.minSize = new Vector2(800, 500);
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win.Show();
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}
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/// <summary>外部调用：向执行日志追加一条记录（可在运行时由 EventChainManager 调用）。</summary>
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public static void LogExecution(string chainId, string message)
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{
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_log.Add($"[{System.DateTime.Now:HH:mm:ss}] [{chainId}] {message}");
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if (_log.Count > MaxLogEntries)
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_log.RemoveAt(0);
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}
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// ── Lifecycle ─────────────────────────────────────────────────────
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private void OnEnable()
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{
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RefreshChainList();
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EditorApplication.playModeStateChanged += OnPlayModeChanged;
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EventChainManager.OnChainExecutedInEditor += LogExecution;
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}
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private void OnDisable()
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{
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EditorApplication.playModeStateChanged -= OnPlayModeChanged;
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EventChainManager.OnChainExecutedInEditor -= LogExecution;
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}
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private void OnPlayModeChanged(PlayModeStateChange state)
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{
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if (state == PlayModeStateChange.EnteredPlayMode
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|| state == PlayModeStateChange.ExitingPlayMode)
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{
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RefreshChainList();
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Repaint();
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}
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}
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private void RefreshChainList()
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{
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var guids = AssetDatabase.FindAssets("t:EventChainSO");
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var chains = new List<EventChainSO>(guids.Length);
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foreach (var g in guids)
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{
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var path = AssetDatabase.GUIDToAssetPath(g);
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var chain = AssetDatabase.LoadAssetAtPath<EventChainSO>(path);
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if (chain != null) chains.Add(chain);
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}
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_allChains = chains.OrderBy(c => c.chainId).ToArray();
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}
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// ── GUI ────────────────────────────────────────────────────────────
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private void OnGUI()
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{
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DrawToolbar();
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EditorGUILayout.BeginHorizontal();
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// 左：链列表
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EditorGUILayout.BeginVertical(GUILayout.Width(240));
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DrawChainList();
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EditorGUILayout.EndVertical();
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// 分割线
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EditorGUILayout.BeginVertical(GUILayout.Width(2));
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EditorGUI.DrawRect(GUILayoutUtility.GetRect(2, position.height), new Color(0.1f, 0.1f, 0.1f));
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EditorGUILayout.EndVertical();
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// 右：选中链详情
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EditorGUILayout.BeginVertical();
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if (_selectedChain != null)
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DrawChainDetail(_selectedChain);
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else
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EditorGUILayout.HelpBox("从左侧选择一条事件链查看详情。", MessageType.None);
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EditorGUILayout.EndVertical();
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EditorGUILayout.EndHorizontal();
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}
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// ── Toolbar ───────────────────────────────────────────────────────
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private void DrawToolbar()
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{
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EditorGUILayout.BeginHorizontal(EditorStyles.toolbar);
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if (GUILayout.Button("刷新", EditorStyles.toolbarButton, GUILayout.Width(50)))
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RefreshChainList();
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GUILayout.FlexibleSpace();
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EditorGUILayout.LabelField(
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$"共 {_allChains?.Length ?? 0} 条事件链",
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EditorStyles.toolbarButton);
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EditorGUILayout.EndHorizontal();
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}
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// ── 左侧链列表 ────────────────────────────────────────────────────
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private void DrawChainList()
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{
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EditorGUILayout.LabelField("事件链列表", EditorStyles.boldLabel);
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_leftScroll = EditorGUILayout.BeginScrollView(_leftScroll);
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if (_allChains == null || _allChains.Length == 0)
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{
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EditorGUILayout.HelpBox("未找到 EventChainSO 资产。", MessageType.Info);
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EditorGUILayout.EndScrollView();
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return;
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}
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foreach (var chain in _allChains)
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{
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if (chain == null) continue;
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bool isSelected = _selectedChain == chain;
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bool isCompleted = IsChainCompleted(chain);
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bool isActive = Application.isPlaying && IsChainActive(chain);
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Color bgColor = isCompleted ? ColCompleted : isActive ? ColActive : ColPending;
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var prevBg = GUI.backgroundColor;
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GUI.backgroundColor = isSelected ? bgColor * 1.4f : bgColor * 0.7f;
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EditorGUILayout.BeginHorizontal("box");
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// 状态图标
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string icon = isCompleted ? "✓" : isActive ? "▶" : "○";
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EditorGUILayout.LabelField(icon, GUILayout.Width(16));
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if (GUILayout.Button(chain.chainId, isSelected ? EditorStyles.boldLabel : EditorStyles.label))
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_selectedChain = chain;
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// 双击 Ping
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if (Event.current.type == EventType.MouseDown && Event.current.clickCount == 2
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&& GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
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{
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EditorGUIUtility.PingObject(chain);
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Event.current.Use();
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}
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EditorGUILayout.EndHorizontal();
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GUI.backgroundColor = prevBg;
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}
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EditorGUILayout.EndScrollView();
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}
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// ── 右侧详情 ──────────────────────────────────────────────────────
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private void DrawChainDetail(EventChainSO chain)
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{
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_rightScroll = EditorGUILayout.BeginScrollView(_rightScroll);
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// 标题行
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EditorGUILayout.BeginHorizontal();
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EditorGUILayout.LabelField(
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$"事件链：{chain.chainId}",
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EditorStyles.boldLabel);
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if (GUILayout.Button("↗ Ping", GUILayout.Width(60)))
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EditorGUIUtility.PingObject(chain);
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EditorGUILayout.EndHorizontal();
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EditorGUILayout.LabelField(
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$"可重复：{(chain.repeatable ? "是" : "否")} | " +
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$"动作间隔：{chain.actionDelay:F2}s",
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EditorStyles.miniLabel);
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EditorGUILayout.Space(6);
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// Conditions 表格
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EditorGUILayout.LabelField("触发条件（全部满足才触发）", EditorStyles.boldLabel);
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if (chain.conditions != null && chain.conditions.Length > 0)
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{
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foreach (var cond in chain.conditions)
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{
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if (cond == null) continue;
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bool met = Application.isPlaying && cond.IsMet();
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var prevBg = GUI.backgroundColor;
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GUI.backgroundColor = met ? ColCompleted * 0.8f : new Color(0.9f, 0.9f, 0.9f, 0.3f);
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EditorGUILayout.BeginHorizontal("box");
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string status = Application.isPlaying ? (met ? "✓" : "✗") : "—";
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EditorGUILayout.LabelField(status, GUILayout.Width(20));
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EditorGUILayout.LabelField(cond.GetType().Name, GUILayout.Width(220));
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// 依赖箭头：ChainCompletedCondition
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if (cond is ChainCompletedCondition depCond)
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{
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EditorGUILayout.LabelField($"→ 依赖链：{depCond.chainId}",
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EditorStyles.miniLabel);
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}
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if (GUILayout.Button("↗", GUILayout.Width(24)))
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EditorGUIUtility.PingObject(cond);
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EditorGUILayout.EndHorizontal();
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GUI.backgroundColor = prevBg;
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}
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}
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else
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{
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EditorGUILayout.LabelField("（无条件，立即触发）", EditorStyles.miniLabel);
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}
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EditorGUILayout.Space(6);
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// Actions 表格
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EditorGUILayout.LabelField("执行动作（顺序执行）", EditorStyles.boldLabel);
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if (chain.actions != null && chain.actions.Length > 0)
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{
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for (int i = 0; i < chain.actions.Length; i++)
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{
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var action = chain.actions[i];
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if (action == null) continue;
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EditorGUILayout.BeginHorizontal("box");
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EditorGUILayout.LabelField($"[{i}]", GUILayout.Width(30));
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EditorGUILayout.LabelField(action.GetType().Name, GUILayout.Width(200));
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EditorGUILayout.LabelField(action.name, EditorStyles.miniLabel);
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if (GUILayout.Button("↗", GUILayout.Width(24)))
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EditorGUIUtility.PingObject(action);
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EditorGUILayout.EndHorizontal();
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}
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}
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else
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{
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EditorGUILayout.LabelField("（无动作）", EditorStyles.miniLabel);
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}
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// 执行日志
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EditorGUILayout.Space(6);
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EditorGUILayout.LabelField($"执行日志（最近 {MaxLogEntries} 条）", EditorStyles.boldLabel);
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_logScroll = EditorGUILayout.BeginScrollView(_logScroll, GUILayout.Height(120));
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var relevantLogs = _log.Where(l => l.Contains(chain.chainId)).ToList();
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if (relevantLogs.Count == 0)
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EditorGUILayout.LabelField("—（无日志）", EditorStyles.miniLabel);
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else
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foreach (var entry in relevantLogs)
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EditorGUILayout.LabelField(entry, EditorStyles.miniLabel);
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EditorGUILayout.EndScrollView();
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EditorGUILayout.EndScrollView();
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}
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// ── 运行时状态查询 ────────────────────────────────────────────────
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private static bool IsChainCompleted(EventChainSO chain)
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{
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if (!Application.isPlaying) return false;
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var manager = FindFirstObjectByType<EventChainManager>();
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if (manager == null) return false;
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// 通过反射读取 _completedChains
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var field = typeof(EventChainManager).GetField(
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"_completedChains",
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System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
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if (field?.GetValue(manager) is HashSet<string> completed)
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return completed.Contains(chain.chainId);
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return false;
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}
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private static bool IsChainActive(EventChainSO chain)
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{
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// 链"激活中"= 有任意条件已满足但链未完成
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if (chain.conditions == null) return false;
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return chain.conditions.Any(c => c != null && c.IsMet());
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}
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private void Update()
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{
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// Play Mode 下每秒刷新一次以更新状态颜色
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if (Application.isPlaying)
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Repaint();
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}
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}
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}
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