fix：1、添加项目。2、基本箭头生成

2026-06-12 18:10:00 +08:00
commit 2d5012e37e
6588 changed files with 665673 additions and 0 deletions
@@ -0,0 +1,106 @@
+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+
+namespace EditorTools
+{
+    // 导出JSON 根实体
+    [System.Serializable]
+    public class ExportLevelRoot
+    {
+        public int levelId;
+        public string levelName;
+        public int gridRows;
+        public int gridCols;
+        public int pointSpacing;
+        public List<ExportArrowItem> arrows;
+    }
+
+    // 导出JSON 单条箭头实体
+    [System.Serializable]
+    public class ExportArrowItem
+    {
+        public int id;
+        public int startPoint;
+        public int endPoint;
+        public string color;
+        public List<string> path;
+    }
+
+    public static class LevelJsonExporter
+    {
+        /// <summary>
+        /// 行列转点位ID（和游戏代码完全一致）
+        /// </summary>
+        public static int RowColToPointId(int row, int col, int totalCol)
+        {
+            return row * totalCol + col;
+        }
+
+        /// <summary>
+        /// 点位ID转行列（和游戏代码完全一致）
+        /// </summary>
+        public static void PointIdToRowCol(int pointId, int totalCol, out int row, out int col)
+        {
+            row = pointId / totalCol;
+            col = pointId % totalCol;
+        }
+
+        /// <summary>
+        /// 根据前后两个点位，计算移动方向
+        /// </summary>
+        public static string GetDirection(int fromId, int toId, int totalCol)
+        {
+            PointIdToRowCol(fromId, totalCol, out int fRow, out int fCol);
+            PointIdToRowCol(toId, totalCol, out int tRow, out int tCol);
+
+            if (tRow < fRow) return "up";
+            if (tRow > fRow) return "down";
+            if (tCol < fCol) return "left";
+            if (tCol > fCol) return "right";
+            return "";
+        }
+
+        /// <summary>
+        /// 生成最终JSON字符串（纯实体类序列化，全版本兼容）
+        /// </summary>
+        public static string BuildLevelJson(EditorLevelData levelData)
+        {
+            ExportLevelRoot root = new ExportLevelRoot();
+            root.levelId = levelData.levelId;
+            root.levelName = levelData.levelName;
+            root.gridRows = levelData.gridRows;
+            root.gridCols = levelData.gridCols;
+            root.pointSpacing = levelData.pointSpacing;
+
+            root.arrows = new List<ExportArrowItem>();
+            foreach (var editorArr in levelData.arrows)
+            {
+                ExportArrowItem item = new ExportArrowItem();
+                item.id = editorArr.arrowId;
+                item.startPoint = editorArr.startPoint;
+                item.endPoint = editorArr.endPoint;
+                item.color = editorArr.colorHex;
+                item.path = new List<string>(editorArr.pathDirs);
+                root.arrows.Add(item);
+            }
+
+            return JsonUtility.ToJson(root, prettyPrint: true);
+        }
+
+        /// <summary>
+        /// 保存JSON到StreamingAssets
+        /// </summary>
+        public static bool SaveToStreamingAssets(string json, string fileName = "level_1001.json")
+        {
+            string folder = Application.streamingAssetsPath;
+            if (!Directory.Exists(folder))
+                Directory.CreateDirectory(folder);
+
+            string fullPath = Path.Combine(folder, fileName);
+            File.WriteAllText(fullPath, json);
+            Debug.Log($"[导出成功] {fullPath}");
+            return true;
+        }
+    }
+}