#include <simgear/compiler.h>
-#include STL_STRING
+#include <string>
-#include <plib/ssg.h> // plib include
+#include <osg/Node>
class SGMaterialLib; // forward declaration
-SG_USING_STD(string);
+using std::string;
-// Generate a taxi sign
-ssgBranch *sgMakeTaxiSign( SGMaterialLib *matlib,
- const string path, const string content );
+// Generate a generic sign
+osg::Node* SGMakeSign( SGMaterialLib *matlib,
+ const string& path, const string& content );
// Generate a runway sign
-ssgBranch *sgMakeRunwaySign( SGMaterialLib *matlib,
- const string path, const string name );
+osg::Node* SGMakeRunwaySign( SGMaterialLib *matlib,
+ const string& path, const string& name );
#endif // _SG_APT_SIGNS_HXX