285 lines
11 KiB
C#
285 lines
11 KiB
C#
using System.Collections.Generic;
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using UnityEditor;
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using UnityEngine;
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namespace EditorTools
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{
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public class GridPathEditorWindow : EditorWindow
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{
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private EditorLevelData _levelData = new EditorLevelData();
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// 绘制区域参数
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private Vector2 _scrollPos;
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private const float CellSize = 24f;
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private const float DrawOffsetX = 20f;
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private const float DrawOffsetY = 20f;
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// 当前正在编辑的箭头
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private int _curEditArrowIndex = -1;
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private List<int> _tempPathPoints = new List<int>();
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// 颜色预设
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private readonly Color _gridLineColor = new Color(0.4f, 0.4f, 0.4f);
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private readonly Color _startCellColor = new Color(0.2f, 0.8f, 0.2f);
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private readonly Color _pathCellColor = new Color(0.2f, 0.5f, 1f);
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private readonly Color _endCellColor = new Color(1f, 0.4f, 0.2f);
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[MenuItem("工具/网格路径配置编辑器")]
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public static void OpenWindow()
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{
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var win = GetWindow<GridPathEditorWindow>("网格路径编辑器");
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win.minSize = new Vector2(600, 500);
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win.Show();
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}
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private void OnGUI()
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{
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EditorGUILayout.BeginVertical("Box");
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DrawLevelSetting();
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EditorGUILayout.Space();
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DrawArrowList();
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EditorGUILayout.Space();
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DrawGridCanvas();
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EditorGUILayout.EndVertical();
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}
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#region 1. 关卡基础设置
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private void DrawLevelSetting()
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{
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GUILayout.Label("【关卡基础设置】", EditorStyles.boldLabel);
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_levelData.levelId = EditorGUILayout.IntField("关卡ID", _levelData.levelId);
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_levelData.levelName = EditorGUILayout.TextField("关卡名称", _levelData.levelName);
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EditorGUILayout.BeginHorizontal();
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_levelData.gridRows = EditorGUILayout.IntField("网格行数", _levelData.gridRows);
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_levelData.gridCols = EditorGUILayout.IntField("网格列数", _levelData.gridCols);
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EditorGUILayout.EndHorizontal();
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_levelData.pointSpacing = EditorGUILayout.IntField("点位间距(px)", _levelData.pointSpacing);
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EditorGUILayout.Space();
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EditorGUILayout.BeginHorizontal();
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if (GUILayout.Button("➕ 新增箭头"))
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{
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AddNewArrow();
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}
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if (GUILayout.Button("💾 导出JSON"))
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{
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ExportJson();
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}
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if (GUILayout.Button("🗑️ 清空当前路径"))
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{
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_tempPathPoints.Clear();
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_curEditArrowIndex = -1;
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}
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EditorGUILayout.EndHorizontal();
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}
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#endregion
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#region 2. 箭头列表
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private void DrawArrowList()
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{
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GUILayout.Label("【箭头列表（选中后绘制路径）】", EditorStyles.boldLabel);
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_scrollPos = EditorGUILayout.BeginScrollView(_scrollPos, GUILayout.Height(120));
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for (int i = 0; i < _levelData.arrows.Count; i++)
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{
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var arrow = _levelData.arrows[i];
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EditorGUILayout.BeginHorizontal("Box");
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if (GUILayout.Toggle(_curEditArrowIndex == i, $"ID:{arrow.arrowId}", GUILayout.Width(60)))
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{
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SelectArrow(i);
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}
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arrow.colorHex = EditorGUILayout.TextField(arrow.colorHex, GUILayout.Width(80));
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EditorGUILayout.LabelField($"起点:{arrow.startPoint} 终点:{arrow.endPoint}", GUILayout.Width(160));
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if (GUILayout.Button("删除", GUILayout.Width(50)))
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{
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_levelData.arrows.RemoveAt(i);
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if (_curEditArrowIndex >= _levelData.arrows.Count)
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_curEditArrowIndex = -1;
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break;
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}
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EditorGUILayout.EndHorizontal();
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}
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EditorGUILayout.EndScrollView();
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}
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private void AddNewArrow()
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{
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int newId = _levelData.arrows.Count + 1;
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_levelData.arrows.Add(new EditorArrowData
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{
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arrowId = newId,
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colorHex = "#FFFFFF"
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});
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}
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private void SelectArrow(int idx)
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{
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_curEditArrowIndex = idx;
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_tempPathPoints.Clear();
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var arr = _levelData.arrows[idx];
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_tempPathPoints.AddRange(arr.pointIds);
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}
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#endregion
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#region 3. 网格画布 + 点击选点
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private void DrawGridCanvas()
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{
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GUILayout.Label("【网格画布 - 点击格子绘制路径】", EditorStyles.boldLabel);
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int rows = _levelData.gridRows;
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int cols = _levelData.gridCols;
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Rect totalRect = EditorGUILayout.GetControlRect(false, (rows + 1) * CellSize);
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float startX = totalRect.x + DrawOffsetX;
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float startY = totalRect.y + DrawOffsetY;
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// 绘制网格 + 监听点击
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for (int r = 0; r < rows; r++)
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{
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for (int c = 0; c < cols; c++)
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{
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int pointId = LevelJsonExporter.RowColToPointId(r, c, cols);
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Rect cellRect = new Rect(
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startX + c * CellSize,
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startY + r * CellSize,
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CellSize - 2,
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CellSize - 2
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);
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// 格子背景色
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Color cellColor = Color.white;
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if (_tempPathPoints.Count > 0)
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{
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if (_tempPathPoints[0] == pointId)
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cellColor = _startCellColor;
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else if (_tempPathPoints[_tempPathPoints.Count - 1] == pointId)
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cellColor = _endCellColor;
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else if (_tempPathPoints.Contains(pointId))
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cellColor = _pathCellColor;
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}
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// 绘制格子底色
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EditorGUI.DrawRect(cellRect, cellColor);
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// ===== 纯GUI绘制边框，全版本通用 =====
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Color oldColor = GUI.color;
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GUI.color = _gridLineColor;
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// 上边框
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DrawLineGUI(new Vector2(cellRect.xMin, cellRect.yMin), new Vector2(cellRect.xMax, cellRect.yMin));
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// 右边框
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DrawLineGUI(new Vector2(cellRect.xMax, cellRect.yMin), new Vector2(cellRect.xMax, cellRect.yMax));
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// 下边框
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DrawLineGUI(new Vector2(cellRect.xMax, cellRect.yMax), new Vector2(cellRect.xMin, cellRect.yMax));
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// 左边框
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DrawLineGUI(new Vector2(cellRect.xMin, cellRect.yMax), new Vector2(cellRect.xMin, cellRect.yMin));
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GUI.color = oldColor;
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// 点位ID文字
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GUI.color = Color.black;
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GUI.Label(cellRect, pointId.ToString(), EditorStyles.miniLabel);
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GUI.color = Color.white;
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// 鼠标点击
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if (Event.current.type == EventType.MouseDown && cellRect.Contains(Event.current.mousePosition))
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{
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OnCellClick(pointId);
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Event.current.Use();
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}
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}
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}
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}
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// 纯GUI线条绘制（兼容所有Unity版本）
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private void DrawLineGUI(Vector2 p1, Vector2 p2)
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{
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Handles.color = GUI.color;
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Handles.DrawAAPolyLine(1, p1, p2);
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}
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private void OnCellClick(int clickPointId)
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{
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// 必须先选中一个箭头才能画路径
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if (_curEditArrowIndex < 0 || _curEditArrowIndex >= _levelData.arrows.Count)
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{
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EditorUtility.DisplayDialog("提示", "请先在上方选中一个箭头", "确定");
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return;
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}
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// 1. 空路径 = 设为起点
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// 2. 已有点位 = 追加下一个路径点（只能相邻移动）
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if (_tempPathPoints.Count == 0)
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{
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_tempPathPoints.Add(clickPointId);
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}
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else
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{
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int lastId = _tempPathPoints[_tempPathPoints.Count - 1];
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if (IsAdjacent(lastId, clickPointId, _levelData.gridCols))
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{
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_tempPathPoints.Add(clickPointId);
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}
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else
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{
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EditorUtility.DisplayDialog("提示", "只能点击相邻格子！", "确定");
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}
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}
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// 实时同步到当前箭头数据
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SyncTempPathToArrow();
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}
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/// <summary>判断两个点位是否上下左右相邻</summary>
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private bool IsAdjacent(int idA, int idB, int totalCol)
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{
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LevelJsonExporter.PointIdToRowCol(idA, totalCol, out int r1, out int c1);
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LevelJsonExporter.PointIdToRowCol(idB, totalCol, out int r2, out int c2);
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int dr = Mathf.Abs(r1 - r2);
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int dc = Mathf.Abs(c1 - c2);
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return (dr == 1 && dc == 0) || (dr == 0 && dc == 1);
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}
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/// <summary>临时路径 → 箭头正式数据（自动生成direction、start/end）</summary>
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private void SyncTempPathToArrow()
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{
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var arrow = _levelData.arrows[_curEditArrowIndex];
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arrow.pointIds.Clear();
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arrow.pathDirs.Clear();
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arrow.pointIds.AddRange(_tempPathPoints);
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if (_tempPathPoints.Count == 0) return;
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arrow.startPoint = _tempPathPoints[0];
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arrow.endPoint = _tempPathPoints[_tempPathPoints.Count - 1];
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// 逐段生成方向列表
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for (int i = 0; i < _tempPathPoints.Count - 1; i++)
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{
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string dir = LevelJsonExporter.GetDirection(_tempPathPoints[i], _tempPathPoints[i + 1], _levelData.gridCols);
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if (!string.IsNullOrEmpty(dir))
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arrow.pathDirs.Add(dir);
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}
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}
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#endregion
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#region 4. 导出JSON
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private void ExportJson()
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{
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if (_levelData.arrows.Count == 0)
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{
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EditorUtility.DisplayDialog("提示", "暂无箭头数据", "确定");
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return;
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}
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string json = LevelJsonExporter.BuildLevelJson(_levelData);
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LevelJsonExporter.SaveToStreamingAssets(json);
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EditorUtility.DisplayDialog("导出完成", "JSON 已生成到 StreamingAssets/level_1001.json", "确定");
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}
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#endregion
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}
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} |