修复:矩形变板件包含不准确

src/Add-on/twoD2threeD/RectConvertToBr.ts

@@ -270,7 +270,9 @@ export class RectConvertToBoard implements Command
                 {
                     if (pln === pl) return false;
                     let box2 = pln.TempData2 as Box3;
-                    if (box1.intersectsBox(box2))
+                    let ibox = box1.clone().intersect(box2);
+                    let s = ibox.getSize(new Vector3);
+                    if (s.x > 1 && s.y > 1)
                     {
                         group.push(pln);
                         return false;