87 lines
3.3 KiB
C#
87 lines
3.3 KiB
C#
using System.Reflection;
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using UnityEditor;
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using UnityEngine;
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using PathBerserker2d;
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namespace BaseGames.Editor
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{
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/// <summary>
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/// 快捷键：BaseGames → Tools → Bake All NavSurfaces（Ctrl+Shift+B）
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/// 烘焙当前场景中所有 PathBerserker2d NavSurface 的导航网格。
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/// 等效于在每个 NavSurface Inspector 中逐一点击 "Bake"。
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/// </summary>
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public static class NavSurfaceBakeShortcut
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{
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// NavSurface.StartBakeJob() 和 NavSurface.BakeJob 均为 internal，通过反射访问。
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private static readonly MethodInfo s_startBakeJobMethod =
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typeof(NavSurface).GetMethod("StartBakeJob", BindingFlags.NonPublic | BindingFlags.Instance);
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private static readonly PropertyInfo s_bakeJobProp =
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typeof(NavSurface).GetProperty("BakeJob", BindingFlags.NonPublic | BindingFlags.Instance);
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[MenuItem("BaseGames/Tools/Bake All NavSurfaces %#b", priority = 100)]
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public static void BakeAll()
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{
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var surfaces = Object.FindObjectsByType<NavSurface>(FindObjectsSortMode.None);
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if (surfaces.Length == 0)
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{
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Debug.Log("[NavSurfaceBake] 当前场景没有找到 NavSurface 组件。");
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return;
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}
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int count = 0;
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foreach (var surface in surfaces)
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{
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if (surface == null) continue;
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s_startBakeJobMethod?.Invoke(surface, null);
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EditorApplication.update -= MakeWatcher(surface);
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EditorApplication.update += MakeWatcher(surface);
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count++;
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}
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Debug.Log($"[NavSurfaceBake] 开始烘焙 {count} 个 NavSurface……");
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}
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[MenuItem("BaseGames/Tools/Bake All NavSurfaces %#b", validate = true)]
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private static bool BakeAllValidate()
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{
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// 仅在非 Play Mode 时可用（NavSurface.Bake 仅支持编辑器模式）
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return !Application.isPlaying;
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}
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// ── 每个 NavSurface 独立监听烘焙完成 ──────────────────────────────
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private static EditorApplication.CallbackFunction MakeWatcher(NavSurface surface)
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{
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EditorApplication.CallbackFunction watcher = null;
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watcher = () =>
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{
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if (surface == null)
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{
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EditorApplication.update -= watcher;
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return;
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}
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var bakeJob = s_bakeJobProp?.GetValue(surface);
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if (bakeJob == null)
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{
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EditorApplication.update -= watcher;
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return;
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}
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bool isFinished = (bool)bakeJob.GetType()
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.GetProperty("IsFinished")!.GetValue(bakeJob);
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if (isFinished)
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{
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EditorApplication.update -= watcher;
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EditorUtility.SetDirty(surface);
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float totalTime = (float)bakeJob.GetType()
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.GetProperty("TotalBakeTime")!.GetValue(bakeJob);
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Debug.Log($"[NavSurfaceBake] ✓ {surface.name} 烘焙完成（{totalTime} ms）");
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}
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};
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return watcher;
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}
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}
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}
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