1

src/babylonjs/AppDropZone.ts

@@ -83,15 +83,21 @@ export class AppDropZone {
 
   /**
    * 更新墙面分割数并重新生成放置区域
-   * @param divisions 分割数数组，每个元素包含 name（方向标识：前/后/左/右）和 divisions（分割数）
+   * @param divisions 分割数数组，每个元素包含 name（墙面名称或方向标识）和 divisions（分割数）
    * @example
+   * // 方式1：精确匹配墙面名称（推荐）
+   * updateDivisions([
+   *   { name: "前1", divisions: 1 },
+   *   { name: "前2", divisions: 2 },
+   *   { name: "左", divisions: 3 },
+   *   { name: "右", divisions: 4 }
+   * ])
+   *
+   * // 方式2：模糊匹配方向（兼容旧版）
    * updateDivisions([
    *   { name: "前", divisions: 4 },
-   *   { name: "后", divisions: 1 },
-   *   { name: "左", divisions: 1 },
-   *   { name: "右", divisions: 1 }
+   *   { name: "后", divisions: 1 }
    * ])
-   * 支持模糊匹配：墙面名称中包含"前"、"后"、"左"、"右"等关键字即可匹配
    */
   updateDivisions(divisions: Array<{ name: string; divisions: number }>): PlacementZoneInfo[] {
     if (!this.dropZoneConfig) {
@@ -113,31 +119,42 @@ export class AppDropZone {
       '右': ['右', 'right', 'you']
     };
 
-    // 匹配墙面名称到方向
-    const matchDirection = (wallName: string): string | null => {
+    // 匹配墙面名称（支持精确匹配和模糊匹配）
+    const matchWallName = (wallName: string): number | null => {
+      // 1. 优先精确匹配完整墙面名称
+      // 例如：wall.name = "80全铁3x6_前1"，divisions 中有 "前1"
+      for (const [configName, divisionValue] of Object.entries(divisionsMap)) {
+        if (wallName.includes(configName)) {
+          return divisionValue;
+        }
+      }
+
+      // 2. 如果精确匹配失败，尝试方向模糊匹配（兼容旧版）
       const lowerName = wallName.toLowerCase();
       for (const [direction, keywords] of Object.entries(directionKeywords)) {
         for (const keyword of keywords) {
           if (lowerName.includes(keyword.toLowerCase()) || wallName.includes(keyword)) {
-            return direction;
+            // 检查 divisionsMap 中是否有该方向的配置
+            if (divisionsMap[direction] !== undefined) {
+              return divisionsMap[direction];
+            }
           }
         }
       }
+
       return null;
     };
 
     // 更新配置中的墙面分割数
     this.dropZoneConfig.walls = this.dropZoneConfig.walls.map(wall => {
-      const direction = matchDirection(wall.name);
-      const newDivisions = direction && divisionsMap[direction] !== undefined
-        ? divisionsMap[direction]
-        : wall.divisions || 1;
+      const newDivisions = matchWallName(wall.name);
+      const finalDivisions = newDivisions !== null ? newDivisions : (wall.divisions || 1);
 
-      console.log(`墙面 "${wall.name}" 匹配到方向: ${direction}, 分割数: ${newDivisions}`);
+      console.log(`墙面 "${wall.name}" 匹配到分割数: ${finalDivisions}`);
 
       return {
         ...wall,
-        divisions: newDivisions
+        divisions: finalDivisions
       };
     });