* Saves the XAO object to a file.
* @param xaoObject the object to export.
* @param fileName the path of the file to create.
+ * @param shapeFileName if not empty save the shape in an this external file.
* @return true if the export was successful, false otherwise.
*/
- static const bool saveToFile(Xao* xaoObject, const std::string& fileName)
+ static const bool saveToFile(Xao* xaoObject, const std::string& fileName, const std::string& shapeFileName)
throw (XAO_Exception);
/**