移除拉伸厚度改成移动一半位置的特性

src/Add-on/BoardBatchCurtail.ts

@@ -122,8 +122,10 @@ export class BoardBatchCurtail implements Command
                     let halfCount = spts.length / 2;
                     let isFront = indexs[0] < halfCount;
                     if (indexs.length === halfCount && indexs.every(i => (i < halfCount) === isFront))
-                        br.ApplyMatrix(MoveMatrix(d.vec.clone().multiplyScalar(0.5)));
+                        continue;
-                    else //进行内缩
+                    // br.ApplyMatrix(MoveMatrix(d.vec.clone().multiplyScalar(0.5)));
+
+                    //进行内缩
                     br.MoveStretchPoints(indexs, d.vec);
                 }
             }