From 24d05366349c31113bd2f6f760ffcf3681387271 Mon Sep 17 00:00:00 2001 From: Ding Yuntian <1491671119@qq.com> Date: Fri, 27 Mar 2026 15:18:06 +0800 Subject: [PATCH] =?UTF-8?q?refactor:=20=E6=80=A7=E8=83=BD=E5=88=86?= =?UTF-8?q?=E6=9E=90=E5=B7=A5=E5=85=B7=EF=BC=8C=E6=9A=82=E6=97=B6=E6=97=A0?= =?UTF-8?q?=E7=94=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Utility/PerformanceOptimizationGuide.md | 238 -------- .../PerformanceOptimizationGuide.md.meta | 7 - .../Scripts/Utility/PerformanceOptimizer.cs | 192 ------ .../Utility/PerformanceOptimizer.cs.meta | 11 - Assets/Scripts/Utility/PerformanceProfiler.cs | 549 ------------------ .../Utility/PerformanceProfiler.cs.meta | 11 - 6 files changed, 1008 deletions(-) delete mode 100644 Assets/Scripts/Utility/PerformanceOptimizationGuide.md delete mode 100644 Assets/Scripts/Utility/PerformanceOptimizationGuide.md.meta delete mode 100644 Assets/Scripts/Utility/PerformanceOptimizer.cs delete mode 100644 Assets/Scripts/Utility/PerformanceOptimizer.cs.meta delete mode 100644 Assets/Scripts/Utility/PerformanceProfiler.cs delete mode 100644 Assets/Scripts/Utility/PerformanceProfiler.cs.meta diff --git a/Assets/Scripts/Utility/PerformanceOptimizationGuide.md b/Assets/Scripts/Utility/PerformanceOptimizationGuide.md deleted file mode 100644 index 56350a0ef..000000000 --- a/Assets/Scripts/Utility/PerformanceOptimizationGuide.md +++ /dev/null @@ -1,238 +0,0 @@ -# Unity游戏性能优化指南 - -## 概述 -本文档提供了针对您的Unity游戏的性能优化建议和解决方案。 - -## 已发现的性能问题 - -### 1. FindObjectOfType过度使用 -**问题位置：** -- `ClueManager.cs` - 第24行 -- `MemoryClueSlot.cs` - 第13行 -- `ClueSlot.cs` - 第23行 -- `ClueInteraction.cs` - 第34行 -- `MemoryProcess.cs` - 第87、96行 - -**解决方案：** -- 在Start/Awake中缓存组件引用 -- 使用单例模式或依赖注入 -- 避免在Update中调用FindObjectOfType - -### 2. Update方法中的复杂计算 -**问题位置：** -- `UIManager.cs` - 第27行 -- `MainPanel.cs` - 第29行 - -**解决方案：** -- 使用协程替代Update中的复杂逻辑 -- 减少每帧的计算量 -- 使用事件驱动架构 - -### 3. 频繁的对象创建和销毁 -**问题位置：** -- `ClueManager.cs` - 第35、58行（Instantiate调用） - -**解决方案：** -- 使用对象池管理频繁创建的对象 -- 预加载常用资源 -- 复用对象而不是重新创建 - -## 性能优化工具 - -### 1. PerformanceProfiler -实时监控游戏性能指标： -- FPS监控 -- 内存使用情况 -- 绘制调用数量 -- 批处理数量 -- 三角形和顶点数量 - -**使用方法：** -1. 将PerformanceProfiler组件添加到场景中的GameObject -2. 在Inspector中配置监控选项 -3. 运行游戏查看实时性能数据 - -### 2. PerformanceOptimizer -提供具体的优化建议： -- 自动分析性能瓶颈 -- 生成优化建议报告 -- 提供自动优化选项 - -**使用方法：** -1. 将PerformanceOptimizer组件添加到场景中 -2. 确保场景中有PerformanceProfiler组件 -3. 运行游戏查看优化建议 - -### 3. ObjectPool -管理对象池，减少内存分配： -- 预创建对象池 -- 复用对象而不是重新创建 -- 自动管理对象生命周期 - -**使用方法：** -1. 将ObjectPool组件添加到场景中 -2. 在Inspector中配置需要池化的预制体 -3. 使用GetFromPool和ReturnToPool方法 - -## 具体优化建议 - -### 代码层面优化 - -#### 1. 缓存组件引用 -```csharp -// 优化前 -void Update() -{ - var manager = FindObjectOfType(); - manager.DoSomething(); -} - -// 优化后 -private GameManager _gameManager; - -void Start() -{ - _gameManager = FindObjectOfType(); -} - -void Update() -{ - _gameManager.DoSomething(); -} -``` - -#### 2. 使用对象池 -```csharp -// 优化前 -GameObject obj = Instantiate(prefab); -Destroy(obj, 2f); - -// 优化后 -GameObject obj = ObjectPool.Instance.GetFromPool("prefabTag"); -ObjectPool.Instance.ReturnToPool(obj, 2f); -``` - -#### 3. 优化Update方法 -```csharp -// 优化前 -void Update() -{ - // 复杂的计算逻辑 - if (Time.frameCount % 30 == 0) // 每30帧执行一次 - { - // 复杂计算 - } -} - -// 优化后 -void Start() -{ - StartCoroutine(ComplexCalculationCoroutine()); -} - -IEnumerator ComplexCalculationCoroutine() -{ - while (true) - { - // 复杂计算 - yield return new WaitForSeconds(0.5f); // 每0.5秒执行一次 - } -} -``` - -### 渲染优化 - -#### 1. 减少绘制调用 -- 合并使用相同材质的对象 -- 使用静态批处理 -- 减少透明物体的使用 - -#### 2. 优化UI -- 减少Canvas数量 -- 使用Canvas Group管理UI层级 -- 避免频繁的UI更新 - -#### 3. 纹理优化 -- 使用适当的纹理压缩格式 -- 减少纹理大小 -- 使用纹理图集 - -### 内存优化 - -#### 1. 资源管理 -- 及时释放不需要的资源 -- 使用Resources.UnloadUnusedAssets() -- 避免内存泄漏 - -#### 2. 对象生命周期管理 -- 使用对象池管理频繁创建的对象 -- 及时销毁不需要的对象 -- 避免在Update中创建临时对象 - -## 实施步骤 - -### 第一步：添加性能监控 -1. 在场景中添加PerformanceProfiler组件 -2. 运行游戏，观察性能指标 -3. 记录性能瓶颈 - -### 第二步：应用代码优化 -1. 替换FindObjectOfType调用为缓存引用 -2. 优化Update方法中的复杂逻辑 -3. 使用对象池管理频繁创建的对象 - -### 第三步：渲染优化 -1. 检查绘制调用数量 -2. 优化材质和纹理 -3. 调整UI结构 - -### 第四步：测试和验证 -1. 运行性能测试 -2. 对比优化前后的性能数据 -3. 确保功能正常 - -## 监控指标 - -### 目标性能指标 -- FPS: 60+ (移动设备30+) -- 内存使用: <200MB -- 绘制调用: <100 -- 批处理: <50 - -### 警告阈值 -- FPS < 30 -- 内存使用 > 200MB -- 绘制调用 > 100 -- 批处理 > 50 - -## 常见问题解决 - -### Q: FPS突然下降怎么办？ -A: -1. 检查是否有大量对象同时创建 -2. 查看Profiler中的CPU使用情况 -3. 检查Update方法中的复杂计算 - -### Q: 内存使用过高怎么办？ -A: -1. 检查是否有内存泄漏 -2. 使用对象池减少内存分配 -3. 及时释放不需要的资源 - -### Q: 绘制调用过多怎么办？ -A: -1. 合并使用相同材质的对象 -2. 使用静态批处理 -3. 减少透明物体的使用 - -## 总结 - -通过实施这些优化措施，您的游戏性能应该会有显著提升。建议按照以下顺序进行优化： - -1. 首先添加性能监控工具 -2. 识别具体的性能瓶颈 -3. 应用代码层面的优化 -4. 进行渲染优化 -5. 测试和验证优化效果 - -记住，性能优化是一个持续的过程，需要不断监控和改进。 diff --git a/Assets/Scripts/Utility/PerformanceOptimizationGuide.md.meta b/Assets/Scripts/Utility/PerformanceOptimizationGuide.md.meta deleted file mode 100644 index 6a0e60d4a..000000000 --- a/Assets/Scripts/Utility/PerformanceOptimizationGuide.md.meta +++ /dev/null @@ -1,7 +0,0 @@ -fileFormatVersion: 2 -guid: f5866f6b185f1cc4a975bed9bd50cc3c -TextScriptImporter: - externalObjects: {} - userData: - assetBundleName: - assetBundleVariant: diff --git a/Assets/Scripts/Utility/PerformanceOptimizer.cs b/Assets/Scripts/Utility/PerformanceOptimizer.cs deleted file mode 100644 index 3a5623741..000000000 --- a/Assets/Scripts/Utility/PerformanceOptimizer.cs +++ /dev/null @@ -1,192 +0,0 @@ -using System.Collections.Generic; -using UnityEngine; -using UnityEngine.Profiling; - -namespace AibisDream.Utility -{ - /// - /// 性能优化建议工具 - /// - public class PerformanceOptimizer : MonoBehaviour - { - [Header("优化建议设置")] - public bool enableOptimizationTips = true; - public bool autoApplyOptimizations = false; - - [Header("性能阈值")] - public float targetFPS = 60f; - public float maxMemoryUsage = 200f; // MB - public int maxDrawCalls = 100; - public int maxBatches = 50; - - private PerformanceProfiler profiler; - private List optimizationTips = new List(); - - private void Start() - { - profiler = FindObjectOfType(); - if (profiler == null) - { - Debug.LogWarning("未找到PerformanceProfiler组件，请先添加性能分析器"); - return; - } - - if (enableOptimizationTips) - { - StartCoroutine(OptimizationMonitor()); - } - } - - private System.Collections.IEnumerator OptimizationMonitor() - { - while (enableOptimizationTips) - { - AnalyzePerformance(); - yield return new WaitForSeconds(5f); // 每5秒分析一次 - } - } - - private void AnalyzePerformance() - { - optimizationTips.Clear(); - - if (profiler == null) return; - - float fps = profiler.GetFPS(); - float memory = profiler.GetMemoryUsage(); - int drawCalls = profiler.GetDrawCalls(); - int batches = profiler.GetBatches(); - - // FPS优化建议 - if (fps < targetFPS) - { - optimizationTips.Add("FPS优化建议:"); - optimizationTips.Add("• 减少Update方法中的复杂计算"); - optimizationTips.Add("• 使用对象池减少Instantiate/Destroy调用"); - optimizationTips.Add("• 优化FindObjectOfType调用，缓存组件引用"); - optimizationTips.Add("• 减少每帧的GetComponent调用"); - optimizationTips.Add("• 使用协程替代Update中的复杂逻辑"); - } - - // 内存优化建议 - if (memory > maxMemoryUsage) - { - optimizationTips.Add("内存优化建议:"); - optimizationTips.Add("• 及时释放不需要的资源"); - optimizationTips.Add("• 使用对象池管理频繁创建的对象"); - optimizationTips.Add("• 检查是否有内存泄漏"); - optimizationTips.Add("• 优化纹理压缩设置"); - optimizationTips.Add("• 减少不必要的MonoBehaviour组件"); - } - - // 渲染优化建议 - if (drawCalls > maxDrawCalls || batches > maxBatches) - { - optimizationTips.Add("渲染优化建议:"); - optimizationTips.Add("• 合并使用相同材质的对象"); - optimizationTips.Add("• 使用静态批处理(Static Batching)"); - optimizationTips.Add("• 减少透明物体的使用"); - optimizationTips.Add("• 优化UI Canvas的层级结构"); - optimizationTips.Add("• 使用LOD系统减少远处物体的细节"); - } - - // 通用优化建议 - optimizationTips.Add("通用优化建议:"); - optimizationTips.Add("• 使用Profiler分析具体瓶颈"); - optimizationTips.Add("• 启用Unity的Burst编译"); - optimizationTips.Add("• 使用Job System进行多线程计算"); - optimizationTips.Add("• 优化协程和异步操作"); - optimizationTips.Add("• 减少字符串连接操作，使用StringBuilder"); - } - - /// - /// 获取优化建议 - /// - public List GetOptimizationTips() - { - return new List(optimizationTips); - } - - /// - /// 打印优化建议到控制台 - /// - public void PrintOptimizationTips() - { - if (optimizationTips.Count == 0) - { - Debug.Log("当前性能表现良好，无需优化"); - return; - } - - Debug.Log("=== 性能优化建议 ==="); - foreach (string tip in optimizationTips) - { - Debug.Log(tip); - } - } - - /// - /// 应用自动优化 - /// - public void ApplyAutoOptimizations() - { - if (!autoApplyOptimizations) return; - - Debug.Log("应用自动优化..."); - - // 自动优化示例 - OptimizeUpdateMethods(); - OptimizeFindObjectOfTypeCalls(); - OptimizeGetComponentCalls(); - } - - private void OptimizeUpdateMethods() - { - // 查找所有Update方法并给出建议 - MonoBehaviour[] allMonoBehaviours = FindObjectsOfType(); - - foreach (MonoBehaviour mb in allMonoBehaviours) - { - if (mb.GetType().GetMethod("Update") != null) - { - // 这里可以添加具体的优化逻辑 - Debug.Log($"发现Update方法: {mb.GetType().Name}"); - } - } - } - - private void OptimizeFindObjectOfTypeCalls() - { - // 查找所有FindObjectOfType调用 - Debug.Log("建议将FindObjectOfType调用移到Start/Awake中缓存结果"); - } - - private void OptimizeGetComponentCalls() - { - // 查找所有GetComponent调用 - Debug.Log("建议缓存GetComponent的结果，避免重复调用"); - } - - /// - /// 创建性能优化报告 - /// - public void CreatePerformanceReport() - { - if (profiler == null) return; - - string report = "=== 性能报告 ===\n"; - report += $"FPS: {profiler.GetFPS():F1}\n"; - report += $"内存使用: {profiler.GetMemoryUsage():F1}MB\n"; - report += $"绘制调用: {profiler.GetDrawCalls()}\n"; - report += $"批处理: {profiler.GetBatches()}\n"; - report += "\n优化建议:\n"; - - foreach (string tip in optimizationTips) - { - report += tip + "\n"; - } - - Debug.Log(report); - } - } -} diff --git a/Assets/Scripts/Utility/PerformanceOptimizer.cs.meta b/Assets/Scripts/Utility/PerformanceOptimizer.cs.meta deleted file mode 100644 index d271df774..000000000 --- a/Assets/Scripts/Utility/PerformanceOptimizer.cs.meta +++ /dev/null @@ -1,11 +0,0 @@ -fileFormatVersion: 2 -guid: fa69d1942a5d5414c92100b235a71e21 -MonoImporter: - externalObjects: {} - serializedVersion: 2 - defaultReferences: [] - executionOrder: 0 - icon: {instanceID: 0} - userData: - assetBundleName: - assetBundleVariant: diff --git a/Assets/Scripts/Utility/PerformanceProfiler.cs b/Assets/Scripts/Utility/PerformanceProfiler.cs deleted file mode 100644 index b9f0568a0..000000000 --- a/Assets/Scripts/Utility/PerformanceProfiler.cs +++ /dev/null @@ -1,549 +0,0 @@ -using System.Collections.Generic; -using System.IO; -using UnityEngine; -using UnityEngine.Profiling; -using UnityEngine.Rendering; -using Unity.Profiling; -using System.Diagnostics; -using Debug = UnityEngine.Debug; -#if UNITY_EDITOR -using UnityEditor; -#endif - -namespace AibisDream.Utility -{ - /// - /// 性能分析工具，用于监控游戏性能 - /// - public class PerformanceProfiler : MonoBehaviour - { - [Header("性能监控设置")] - public bool enableProfiling = true; - public bool showFPS = true; - public bool showMemory = true; - public bool showDrawCalls = true; - public bool showBatches = true; - public bool showTris = true; - public bool showVerts = true; - - [Header("数据记录设置")] - public bool enableCsvLogging = false; - public float logInterval = 0.5f; // 秒 - public string csvFileName = "performance_log"; - [Header("性能警告阈值")] - public float fpsWarningThreshold = 30f; - public float memoryWarningThreshold = 100f; // MB - public int drawCallWarningThreshold = 100; - public int batchWarningThreshold = 50; - - [Header("显示设置")] - public Color normalColor = Color.white; - public Color warningColor = Color.yellow; - public Color errorColor = Color.red; - public int fontSize = 14; - - [Header("CPU/GPU 时间分析")] - public bool showCPUTime = true; - public bool showGPUTime = true; - public float cpuTimeWarningThreshold = 16.67f; // 60fps对应的帧时间 - public float gpuTimeWarningThreshold = 16.67f; - - [Header("GC监控")] - public bool showGCStats = true; - public int gcWarningThreshold = 5; // 每秒GC次数警告阈值 - - [Header("资源监控")] - public bool showResourceStats = true; - public long textureMemoryWarningThreshold = 1024; // MB - public long meshMemoryWarningThreshold = 512; // MB - - [Header("系统性能分析")] - public bool enableSystemProfiling = true; - public float systemTimeWarningThreshold = 8f; // ms - - private float deltaTime = 0.0f; - private float cpuFrameTime; - private float gpuFrameTime; - private long lastGCCount; - private float gcTimeAccumulator; - private int gcCountInLastSecond; - - private int loadedTextureCount; - private int loadedMeshCount; - private long totalTextureMemory; - private long totalMeshMemory; - - private Dictionary systemProfilers = new Dictionary(); - - public class CustomProfiler - { - public string name; - public float totalTime; - public float maxTime; - public int sampleCount; - public Stopwatch stopwatch; - - public float AverageTime => sampleCount > 0 ? totalTime / sampleCount : 0; - - public void Reset() - { - totalTime = 0; - maxTime = 0; - sampleCount = 0; - stopwatch = new Stopwatch(); - } - } - private float fps = 0.0f; - private float memoryUsage = 0.0f; - private int drawCalls = 0; - private int batches = 0; - private int triangles = 0; - private int vertices = 0; - - private GUIStyle style; - private List performanceWarnings = new List(); - - // CSV 日志 - private StreamWriter csvWriter; - private float nextLogTime = 0f; - private string logFilePath; - - private void Start() - { - if (!enableProfiling) return; - - // 创建GUI样式 - style = new GUIStyle(); - style.fontSize = fontSize; - style.normal.textColor = normalColor; - - // 启动性能监控协程 - StartCoroutine(PerformanceMonitor()); - - // 初始化CSV日志 - if (enableCsvLogging) - { - InitCsvLogging(); - } - } - - private void Update() - { - if (!enableProfiling) return; - - // 计算FPS - deltaTime += (Time.unscaledDeltaTime - deltaTime) * 0.1f; - fps = 1.0f / deltaTime; - - // 获取渲染统计信息 -#if UNITY_EDITOR - drawCalls = UnityEditor.UnityStats.drawCalls; - batches = UnityEditor.UnityStats.batches; - triangles = UnityEditor.UnityStats.triangles; - vertices = UnityEditor.UnityStats.vertices; -#else - drawCalls = 0; - batches = 0; - triangles = 0; - vertices = 0; -#endif - - // 获取内存使用情况 - memoryUsage = Profiler.GetTotalAllocatedMemoryLong() / (1024f * 1024f); // 转换为MB - - // CPU和GPU时间 - cpuFrameTime = Time.unscaledDeltaTime * 1000f; // 转换为毫秒 - if (FrameTimingManager.IsFeatureEnabled()) - { - var frameData = new FrameTiming[1]; - FrameTimingManager.GetLatestTimings(1, frameData); - if (frameData.Length > 0) - { - gpuFrameTime = (float)frameData[0].gpuFrameTime; - } - } - - // GC监控 - if (System.GC.CollectionCount(0) > lastGCCount) - { - gcCountInLastSecond++; - lastGCCount = System.GC.CollectionCount(0); - } - - // 资源监控 - if (showResourceStats) - { - var textures = Resources.FindObjectsOfTypeAll(); - var meshes = Resources.FindObjectsOfTypeAll(); - - loadedTextureCount = textures.Length; - loadedMeshCount = meshes.Length; - - totalTextureMemory = 0; - foreach (var tex in textures) - { - if (tex != null) - totalTextureMemory += Profiler.GetRuntimeMemorySizeLong(tex); - } - - totalMeshMemory = 0; - foreach (var mesh in meshes) - { - if (mesh != null) - totalMeshMemory += Profiler.GetRuntimeMemorySizeLong(mesh); - } - } - - // 按间隔写入CSV - if (enableCsvLogging && csvWriter != null && Time.unscaledTime >= nextLogTime) - { - WriteCsvRow(); - nextLogTime = Time.unscaledTime + Mathf.Max(0.05f, logInterval); - gcCountInLastSecond = 0; // 重置GC计数器 - } - } - - private System.Collections.IEnumerator PerformanceMonitor() - { - while (enableProfiling) - { - performanceWarnings.Clear(); - - // 检查FPS - if (fps < fpsWarningThreshold) - { - performanceWarnings.Add($"FPS过低: {fps:F1}"); - } - - // 检查内存使用 - if (memoryUsage > memoryWarningThreshold) - { - performanceWarnings.Add($"内存使用过高: {memoryUsage:F1}MB"); - } - - // 检查绘制调用 - if (drawCalls > drawCallWarningThreshold) - { - performanceWarnings.Add($"绘制调用过多: {drawCalls}"); - } - - // 检查批处理 - if (batches > batchWarningThreshold) - { - performanceWarnings.Add($"批处理过多: {batches}"); - } - - yield return new WaitForSeconds(1f); - } - } - - private void OnGUI() - { - if (!enableProfiling) return; - - float yPos = 10f; - float lineHeight = fontSize + 5f; - - // 显示FPS - if (showFPS) - { - Color fpsColor = fps < fpsWarningThreshold ? errorColor : normalColor; - style.normal.textColor = fpsColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"FPS: {fps:F1}", style); - yPos += lineHeight; - } - - // 显示内存使用 - if (showMemory) - { - Color memColor = memoryUsage > memoryWarningThreshold ? warningColor : normalColor; - style.normal.textColor = memColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"内存: {memoryUsage:F1}MB", style); - yPos += lineHeight; - } - - // 显示绘制调用 - if (showDrawCalls) - { - Color drawColor = drawCalls > drawCallWarningThreshold ? warningColor : normalColor; - style.normal.textColor = drawColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"绘制调用: {drawCalls}", style); - yPos += lineHeight; - } - - // 显示批处理 - if (showBatches) - { - Color batchColor = batches > batchWarningThreshold ? warningColor : normalColor; - style.normal.textColor = batchColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"批处理: {batches}", style); - yPos += lineHeight; - } - - // 显示三角形数量 - if (showTris) - { - style.normal.textColor = normalColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"三角形: {triangles:N0}", style); - yPos += lineHeight; - } - - // 显示顶点数量 - if (showVerts) - { - style.normal.textColor = normalColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"顶点: {vertices:N0}", style); - yPos += lineHeight; - } - - // 显示CPU时间 - if (showCPUTime) - { - Color timeColor = cpuFrameTime > cpuTimeWarningThreshold ? warningColor : normalColor; - style.normal.textColor = timeColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"CPU时间: {cpuFrameTime:F2}ms", style); - yPos += lineHeight; - } - - // 显示GPU时间 - if (showGPUTime && FrameTimingManager.IsFeatureEnabled()) - { - Color timeColor = gpuFrameTime > gpuTimeWarningThreshold ? warningColor : normalColor; - style.normal.textColor = timeColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"GPU时间: {gpuFrameTime:F2}ms", style); - yPos += lineHeight; - } - - // 显示GC信息 - if (showGCStats) - { - Color gcColor = gcCountInLastSecond > gcWarningThreshold ? warningColor : normalColor; - style.normal.textColor = gcColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), $"GC次数/秒: {gcCountInLastSecond}", style); - yPos += lineHeight; - } - - // 显示资源信息 - if (showResourceStats) - { - yPos += 10f; - style.normal.textColor = normalColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), "资源统计:", style); - yPos += lineHeight; - - Color texMemColor = (totalTextureMemory / (1024f * 1024f)) > textureMemoryWarningThreshold ? warningColor : normalColor; - style.normal.textColor = texMemColor; - GUI.Label(new Rect(20, yPos, 300, lineHeight), - $"贴图: {loadedTextureCount}个 ({totalTextureMemory / (1024f * 1024f):F1}MB)", style); - yPos += lineHeight; - - Color meshMemColor = (totalMeshMemory / (1024f * 1024f)) > meshMemoryWarningThreshold ? warningColor : normalColor; - style.normal.textColor = meshMemColor; - GUI.Label(new Rect(20, yPos, 300, lineHeight), - $"网格: {loadedMeshCount}个 ({totalMeshMemory / (1024f * 1024f):F1}MB)", style); - yPos += lineHeight; - } - - // 显示系统性能分析 - if (enableSystemProfiling && systemProfilers.Count > 0) - { - yPos += 10f; - style.normal.textColor = normalColor; - GUI.Label(new Rect(10, yPos, 200, lineHeight), "系统性能:", style); - yPos += lineHeight; - - foreach (var profiler in systemProfilers.Values) - { - if (profiler.sampleCount > 0) - { - Color timeColor = profiler.AverageTime > systemTimeWarningThreshold ? warningColor : normalColor; - style.normal.textColor = timeColor; - GUI.Label(new Rect(20, yPos, 400, lineHeight), - $"{profiler.name}: {profiler.AverageTime:F2}ms (最大: {profiler.maxTime:F2}ms)", style); - yPos += lineHeight; - } - } - } - - // 显示性能警告 - if (performanceWarnings.Count > 0) - { - yPos += 10f; - style.normal.textColor = errorColor; - GUI.Label(new Rect(10, yPos, 400, lineHeight), "性能警告:", style); - yPos += lineHeight; - - foreach (string warning in performanceWarnings) - { - GUI.Label(new Rect(20, yPos, 400, lineHeight), $"• {warning}", style); - yPos += lineHeight; - } - } - } - - /// - /// 获取当前FPS - /// - public float GetFPS() - { - return fps; - } - - /// - /// 获取内存使用量（MB） - /// - public float GetMemoryUsage() - { - return memoryUsage; - } - - /// - /// 获取绘制调用数量 - /// - public int GetDrawCalls() - { - return drawCalls; - } - - /// - /// 获取批处理数量 - /// - public int GetBatches() - { - return batches; - } - - /// - /// 记录性能数据到日志 - /// - public void LogPerformanceData() - { - Debug.Log($"[性能数据] FPS: {fps:F1}, 内存: {memoryUsage:F1}MB, 绘制调用: {drawCalls}, 批处理: {batches}"); - } - - private void OnDisable() - { - CloseCsv(); - } - - private void OnDestroy() - { - CloseCsv(); - } - - private void InitCsvLogging() - { - try - { - var directory = Application.persistentDataPath; - logFilePath = Path.Combine(directory, $"perf_{System.DateTime.Now:yyyyMMdd_HHmmss}.csv"); - csvWriter = new StreamWriter(new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.ReadWrite)); - csvWriter.WriteLine("time,fps,memoryMB,drawCalls,batches,triangles,vertices,cpuTime,gpuTime,gcCount," + - "textureCount,meshCount,textureMemoryMB,meshMemoryMB"); - csvWriter.Flush(); - nextLogTime = Time.unscaledTime + Mathf.Max(0.05f, logInterval); - Debug.Log($"性能CSV日志: {logFilePath}"); - } - catch (System.Exception e) - { - Debug.LogWarning($"初始化CSV日志失败: {e.Message}"); - enableCsvLogging = false; - } - } - - private void WriteCsvRow() - { - try - { - if (csvWriter == null) return; - csvWriter.WriteLine($"{Time.unscaledTime:F3},{fps:F2},{memoryUsage:F1},{drawCalls},{batches},{triangles},{vertices}," + - $"{cpuFrameTime:F2},{gpuFrameTime:F2},{gcCountInLastSecond}," + - $"{loadedTextureCount},{loadedMeshCount},{totalTextureMemory/1024/1024:F1},{totalMeshMemory/1024/1024:F1}"); - csvWriter.Flush(); - } - catch (System.Exception e) - { - Debug.LogWarning($"写入CSV失败: {e.Message}"); - } - } - - private void CloseCsv() - { - try - { - if (csvWriter != null) - { - csvWriter.Flush(); - csvWriter.Close(); - csvWriter.Dispose(); - csvWriter = null; - } - } - catch {} - } - - public string GetLogFilePath() - { - return logFilePath; - } - - /// - /// 开始系统性能采样 - /// - public void BeginSample(string systemName) - { - if (!enableSystemProfiling) return; - if (!systemProfilers.ContainsKey(systemName)) - { - systemProfilers[systemName] = new CustomProfiler - { - name = systemName, - stopwatch = new Stopwatch() - }; - } - systemProfilers[systemName].stopwatch.Start(); - } - - /// - /// 结束系统性能采样 - /// - public void EndSample(string systemName) - { - if (!enableSystemProfiling) return; - if (systemProfilers.TryGetValue(systemName, out var profiler)) - { - profiler.stopwatch.Stop(); - float time = profiler.stopwatch.ElapsedTicks / (float)System.TimeSpan.TicksPerMillisecond; - profiler.totalTime += time; - profiler.maxTime = Mathf.Max(profiler.maxTime, time); - profiler.sampleCount++; - profiler.stopwatch.Reset(); - } - } - - /// - /// 重置所有系统性能分析器 - /// - public void ResetAllProfilers() - { - foreach (var profiler in systemProfilers.Values) - { - profiler.Reset(); - } - } - - /// - /// 获取系统性能数据 - /// - public Dictionary GetSystemProfilingData() - { - var result = new Dictionary(); - foreach (var kvp in systemProfilers) - { - var profiler = kvp.Value; - result[kvp.Key] = (profiler.AverageTime, profiler.maxTime, profiler.sampleCount); - } - return result; - } - } -} diff --git a/Assets/Scripts/Utility/PerformanceProfiler.cs.meta b/Assets/Scripts/Utility/PerformanceProfiler.cs.meta deleted file mode 100644 index 5e86a7ab3..000000000 --- a/Assets/Scripts/Utility/PerformanceProfiler.cs.meta +++ /dev/null @@ -1,11 +0,0 @@ -fileFormatVersion: 2 -guid: 6cc8ba26ea081f143bce9da130c6992a -MonoImporter: - externalObjects: {} - serializedVersion: 2 - defaultReferences: [] - executionOrder: 0 - icon: {instanceID: 0} - userData: - assetBundleName: - assetBundleVariant: