!416 将标注文字朝向写入文件

src/DatabaseServices/Dimension/AlignedDimension.ts

@@ -286,16 +286,19 @@ export class AlignedDimension extends Entity
         this.m_ArmP2.fromArray(file.Read());
         this.m_FootP1.fromArray(file.Read());
         this.m_FootP2.fromArray(file.Read());
+        if (ver > 1)
+            this.m_TextRotation = file.Read();
     }
     //对象将自身数据写入到文件.
     WriteFile(file: CADFiler)
     {
         super.WriteFile(file);
-        file.Write(1);
+        file.Write(2);
         file.Write(this.m_ArmP1.toArray());
         file.Write(this.m_ArmP2.toArray());
         file.Write(this.m_FootP1.toArray());
         file.Write(this.m_FootP2.toArray());
+        file.Write(this.m_TextRotation);
     }
     //#endregion
 }