void loadObj( const std::string& filename ) { ObjParser parser; if (! parser.parseFile( filename ) ) { std::cerr << "Failed to load .obj file: " << parser.errorText() << std::endl << "FILE: " << parser.filename() << ":" << parser.lineNumber() << std::endl << "LINE: " << parser.lineText() << std::endl; } else { std::cout << parser.dump(); } }