chore: Assets 디렉토리 구조 정리 및 네이밍 컨벤션 적용

- Assets/_Game/ 하위로 게임 에셋 통합
- External/ 패키지 벤더별 분류 (Synty, Animations, UI)
- 에셋 네이밍 컨벤션 확립 및 적용
  (Data_Skill_, Data_SkillEffect_, Prefab_, Anim_, Model_, BT_ 등)
- pre-commit hook으로 네이밍 컨벤션 자동 검사 추가
- RESTRUCTURE_CHECKLIST.md 작성

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Assets/External/TextMesh Pro/Examples & Extras/Scripts/Benchmark03.cs

@@ -0,0 +1,92 @@
+using UnityEngine;
+using System.Collections;
+using UnityEngine.TextCore.LowLevel;
+
+
+namespace TMPro.Examples
+{
+
+    public class Benchmark03 : MonoBehaviour
+    {
+        public enum BenchmarkType { TMP_SDF_MOBILE = 0, TMP_SDF__MOBILE_SSD = 1, TMP_SDF = 2, TMP_BITMAP_MOBILE = 3, TEXTMESH_BITMAP = 4 }
+
+        public int NumberOfSamples = 100;
+        public BenchmarkType Benchmark;
+
+        public Font SourceFont;
+
+
+        void Awake()
+        {
+
+        }
+
+
+        void Start()
+        {
+            TMP_FontAsset fontAsset = null;
+
+            // Create Dynamic Font Asset for the given font file.
+            switch (Benchmark)
+            {
+                case BenchmarkType.TMP_SDF_MOBILE:
+                    fontAsset = TMP_FontAsset.CreateFontAsset(SourceFont, 90, 9, GlyphRenderMode.SDFAA, 256, 256, AtlasPopulationMode.Dynamic);
+                    break;
+                case BenchmarkType.TMP_SDF__MOBILE_SSD:
+                    fontAsset = TMP_FontAsset.CreateFontAsset(SourceFont, 90, 9, GlyphRenderMode.SDFAA, 256, 256, AtlasPopulationMode.Dynamic);
+                    fontAsset.material.shader = Shader.Find("TextMeshPro/Mobile/Distance Field SSD");
+                    break;
+                case BenchmarkType.TMP_SDF:
+                    fontAsset = TMP_FontAsset.CreateFontAsset(SourceFont, 90, 9, GlyphRenderMode.SDFAA, 256, 256, AtlasPopulationMode.Dynamic);
+                    fontAsset.material.shader = Shader.Find("TextMeshPro/Distance Field");
+                    break;
+                case BenchmarkType.TMP_BITMAP_MOBILE:
+                    fontAsset = TMP_FontAsset.CreateFontAsset(SourceFont, 90, 9, GlyphRenderMode.SMOOTH, 256, 256, AtlasPopulationMode.Dynamic);
+                    break;
+            }
+
+            for (int i = 0; i < NumberOfSamples; i++)
+            {
+                switch (Benchmark)
+                {
+                    case BenchmarkType.TMP_SDF_MOBILE:
+                    case BenchmarkType.TMP_SDF__MOBILE_SSD:
+                    case BenchmarkType.TMP_SDF:
+                    case BenchmarkType.TMP_BITMAP_MOBILE:
+                        {
+                            GameObject go = new GameObject();
+                            go.transform.position = new Vector3(0, 1.2f, 0);
+
+                            TextMeshPro textComponent = go.AddComponent<TextMeshPro>();
+                            textComponent.font = fontAsset;
+                            textComponent.fontSize = 128;
+                            textComponent.text = "@";
+                            textComponent.alignment = TextAlignmentOptions.Center;
+                            textComponent.color = new Color32(255, 255, 0, 255);
+
+                            if (Benchmark == BenchmarkType.TMP_BITMAP_MOBILE)
+                                textComponent.fontSize = 132;
+
+                        }
+                        break;
+                    case BenchmarkType.TEXTMESH_BITMAP:
+                        {
+                            GameObject go = new GameObject();
+                            go.transform.position = new Vector3(0, 1.2f, 0);
+
+                            TextMesh textMesh = go.AddComponent<TextMesh>();
+                            textMesh.GetComponent<Renderer>().sharedMaterial = SourceFont.material;
+                            textMesh.font = SourceFont;
+                            textMesh.anchor = TextAnchor.MiddleCenter;
+                            textMesh.fontSize = 130;
+
+                            textMesh.color = new Color32(255, 255, 0, 255);
+                            textMesh.text = "@";
+                        }
+                        break;
+                }
+            }
+        }
+
+    }
+}