修复:Copy立板时未拷贝层板钉,但是在bbs中统计出了层板钉 fix #I3W44O

src/Add-on/Copy.ts

@@ -108,6 +108,13 @@ export class Command_Copy implements Command
                         {
                             return set.has(e.Object as Entity) === false;
                         });
+
+                        //例:当只拷贝立板时,层板钉个数没有被清除
+                        arrayRemoveIf(en.LayerNails, e =>
+                        {
+                            return set.has(e.Object as Entity) === false;
+                        });
+
                         if (count !== en.RelevanceKnifs.length)
                             en.Update();
                     }