Initial revision

include/osg/Point

@@ -0,0 +1,49 @@
+#ifndef OSG_POINT
+#define OSG_POINT 1
+
+#include <osg/Export>
+#include <osg/Object>
+#include <osg/Vec3>
+
+namespace osg {
+
+class Input;
+class Output;
+
+class SG_EXPORT Point : public Object
+{
+    public :
+
+        Point();
+        static Point* instance();
+        virtual Object* clone() const { return new Point(); }
+        virtual bool isSameKindAs(Object* obj) { return dynamic_cast<Point*>(obj)!=NULL; }
+        virtual const char* className() const { return "Point"; }
+
+        void setSize(float size);
+        void setFadeThresholdSize(float fadeThresholdSize);
+        void setDistanceAttenuation(const Vec3& distanceAttenuation);
+
+        static void enableSmooth( void );
+        static void disableSmooth( void );
+
+        void apply( void );
+
+        static void init_GL_EXT();
+
+    protected :
+
+        virtual ~Point();
+
+        virtual bool readLocalData(Input& fr);
+        virtual bool writeLocalData(Output& fw);
+
+        float       _size;
+        float       _fadeThresholdSize;
+        Vec3        _distanceAttenuation;
+
+};
+
+};
+
+#endif