Moved plugins across to using ReaderWriter::Options* for search paths in addition

to standard osgDB::DataFilePaths

src/osgPlugins/obj/obj.h

@@ -25,6 +25,8 @@
 #include <osg/Vec3>
 #include <osg/Vec4>
 
+#include <osgDB/ReaderWriter>
+
 
 namespace obj
 {
@@ -157,7 +159,7 @@ public:
     const std::string& getDatabasePath() const { return databasePath; }
 
     bool readMTL(std::istream& fin);
-    bool readOBJ(std::istream& fin);
+    bool readOBJ(std::istream& fin, const osgDB::ReaderWriter::Options* options);
     
     bool readline(std::istream& fin, char* line, const int LINE_SIZE);
     void addElement(Element* element);