76 virtual void save(std::string filename) = 0;
virtual ModelPtr getModel()
Get the model for io operations.
Interface specification for low-level io. All read elements are stored in linear arrays.
virtual ModelPtr read(std::string filename)=0
Parse the given file and load supported elements.
std::shared_ptr< Model > ModelPtr
virtual void save(std::string filename)=0
Save the loaded elements to the given file.
virtual void setModel(ModelPtr m)
Set the model for io operations to use.