[add] Logger 추가

Debug.Log 최적화 및 추적용 래퍼 클래스 추가

Assets/1_Script/Common/Logger.cs

@@ -0,0 +1,53 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Text;
+using UnityEngine;
+
+/// <summary>
+/// Debug.Log을 좀 더 편하게 사용하기 위한 헬퍼 클래스입니다.
+/// </summary>
+public static class Logger
+{
+    public enum Level { Debug, Info, Warning, Error }
+
+    // 릴리즈 빌드에서 불필요한 스택트레이스 끄기
+    static Logger()
+    {
+#if !UNITY_EDITOR && !DEVELOPMENT_BUILD
+            Application.SetStackTraceLogType(LogType.Log,    StackTraceLogType.None);
+            Application.SetStackTraceLogType(LogType.Warning,StackTraceLogType.None);
+            Application.SetStackTraceLogType(LogType.Error,  StackTraceLogType.ScriptOnly);
+#endif
+    }
+
+    // 에디터/개발 빌드에서만 컴파일됨 → 릴리즈에선 이 호출 자체가 사라집니다
+    [Conditional("UNITY_EDITOR"), Conditional("DEVELOPMENT_BUILD")]
+    public static void LogDebug(object message, UnityEngine.Object context = null) => LogInternal(Level.Debug, message, context);
+
+    [Conditional("UNITY_EDITOR"), Conditional("DEVELOPMENT_BUILD")]
+    public static void LogInfo(object message, UnityEngine.Object context = null) => LogInternal(Level.Info, message, context);
+
+    [Conditional("UNITY_EDITOR"), Conditional("DEVELOPMENT_BUILD")]
+    public static void LogWarning(object message, UnityEngine.Object context = null) => LogInternal(Level.Warning, message, context);
+
+    // 에러는 항상 남겨둡니다
+    public static void LogError(object message, UnityEngine.Object context = null) => LogInternal(Level.Error, message, context);
+
+    static void LogInternal(Level level, object message, UnityEngine.Object context = null)
+    {
+        switch (level)
+        {
+            case Level.Debug:
+            case Level.Info:
+                UnityEngine.Debug.Log(message, context);
+                break;
+            case Level.Warning:
+                UnityEngine.Debug.LogWarning(message, context);
+                break;
+            case Level.Error:
+                UnityEngine.Debug.LogError(message, context);
+                break;
+        }
+    }
+}

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@@ -0,0 +1,11 @@
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