diff --git a/include/osgUtil/SceneGraphBuilder b/include/osgUtil/SceneGraphBuilder
new file mode 100644
index 000000000..36872fd99
--- /dev/null
+++ b/include/osgUtil/SceneGraphBuilder
@@ -0,0 +1,96 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
+ *
+ * This library is open source and may be redistributed and/or modified under  
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+ * OpenSceneGraph Public License for more details.
+*/
+
+#ifndef OSGUTIL_SCENEGRAPHBUILDER
+#define OSGUTIL_SCENEGRAPHBUILDER 1
+
+#include <osg/NodeVisitor>
+#include <osg/Geode>
+#include <osg/Geometry>
+#include <osg/MatrixTransform>
+
+#include <osgUtil/Export>
+
+namespace osgUtil {
+
+/** A simplifier for reducing the number of traingles in osg::Geometry.
+  */
+class OSGUTIL_EXPORT SceneGraphBuilder
+{
+    public:
+
+        SceneGraphBuilder();
+
+        void glPushMatrix();
+        void glPopMatrix();
+        void glLoadIdentity();
+        void glLoadMatrixd(const GLdouble* m);
+        void glMultMatrixd(const GLdouble* m);
+        void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+        void glScaled(GLdouble x, GLdouble y, GLdouble z);
+        void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+        
+        void glBlendFunc(GLenum srcFactor, GLenum dstFactor);
+        void glCullFace(GLenum mode);
+        void glDepthFunc(GLenum mode);
+        void glFrontFace(GLenum mode);
+        void glLineStipple(GLint factor, GLushort pattern);
+        void glLineWidth(GLfloat lineWidth);
+        void glPointSize(GLfloat pointSize);
+        void glPolygonMode(GLenum face, GLenum mode);
+        void glPolygonOffset(GLfloat factor, GLfloat units);
+        void glPolygonStipple(GLubyte* mask);
+        void glShadeModel(GLenum mode);
+        
+        void glEnable(GLenum mode);
+        void glDisable(GLenum mode);
+        
+        void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+        void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+        void glNormal3f(GLfloat x, GLfloat y, GLfloat z);
+
+        void glTexCoord1f(GLfloat x);
+        void glTexCoord2f(GLfloat x, GLfloat y);
+        void glTexCoord3f(GLfloat x, GLfloat y, GLfloat z);
+        void glTexCoord4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+
+        void glBegin(GLenum mode);
+        void glEnd();
+
+        osg::Node* getScene();
+        osg::Node* takeScene();
+
+    protected:
+    
+        typedef std::vector<osg::Matrixd> Matrices;
+        
+        void newGeometry();
+        
+        Matrices                            _matrixStack;
+        osg::ref_ptr<osg::StateSet>         _stateSet;
+        
+        osg::Vec3f                          _normal;
+        osg::Vec4f                          _color;
+        osg::Vec4f                          _texCoord;
+    
+        osg::ref_ptr<osg::Geometry>         _currentGeometry;
+        osg::ref_ptr<osg::Geode>            _currentGeode;
+        osg::ref_ptr<osg::MatrixTransform>  _currentTransform;
+        osg::ref_ptr<osg::Group>            _group;
+    
+};
+
+
+}
+
+#endif
diff --git a/src/osgUtil/CMakeLists.txt b/src/osgUtil/CMakeLists.txt
index c84daea9c..c79cbe5d2 100644
--- a/src/osgUtil/CMakeLists.txt
+++ b/src/osgUtil/CMakeLists.txt
@@ -34,6 +34,7 @@ SET(LIB_PUBLIC_HEADERS
     ${HEADER_PATH}/RenderStage
     ${HEADER_PATH}/ReversePrimitiveFunctor
     ${HEADER_PATH}/SceneView
+    ${HEADER_PATH}/SceneGraphBuilder
     ${HEADER_PATH}/Simplifier
     ${HEADER_PATH}/SmoothingVisitor
     ${HEADER_PATH}/StateGraph
@@ -73,6 +74,7 @@ ADD_LIBRARY(${LIB_NAME}
     SceneView.cpp
     Simplifier.cpp
     SmoothingVisitor.cpp
+    SceneGraphBuilder.cpp
     StateGraph.cpp
     Statistics.cpp
     TangentSpaceGenerator.cpp
diff --git a/src/osgUtil/SceneGraphBuilder.cpp b/src/osgUtil/SceneGraphBuilder.cpp
new file mode 100644
index 000000000..6f24da828
--- /dev/null
+++ b/src/osgUtil/SceneGraphBuilder.cpp
@@ -0,0 +1,165 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
+ *
+ * This library is open source and may be redistributed and/or modified under  
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+ * OpenSceneGraph Public License for more details.
+*/
+#include <osgUtil/SceneGraphBuilder>
+
+#include <osg/Timer>
+#include <osg/GLExtensions>
+#include <osg/GLObjects>
+#include <osg/Notify>
+#include <osg/Texture>
+#include <osg/AlphaFunc>
+#include <osg/TexEnv>
+#include <osg/ColorMatrix>
+#include <osg/LightModel>
+#include <osg/CollectOccludersVisitor>
+
+#include <osg/GLU>
+
+using namespace osgUtil;
+
+SceneGraphBuilder::SceneGraphBuilder():
+    _normal(0.0f,0.0f,1.0f),
+    _color(1.0f,1.0f,1.0f,1.0f),
+    _texCoord(0.f,0.0f,0.0f,0.0f)
+{
+}
+
+void SceneGraphBuilder::glPushMatrix()
+{
+    if (_matrixStack.empty()) _matrixStack.push_back(osg::Matrixd());
+    else _matrixStack.push_back(_matrixStack.back());
+}
+
+void SceneGraphBuilder::glPopMatrix()
+{
+    if (!_matrixStack.empty()) _matrixStack.pop_back();
+}
+
+void SceneGraphBuilder::glLoadIdentity()
+{
+    if (_matrixStack.empty()) _matrixStack.push_back(osg::Matrixd());
+    
+    _matrixStack.back().makeIdentity();
+}
+
+void SceneGraphBuilder::glLoadMatrixd(const GLdouble* m)
+{
+    
+}
+
+void SceneGraphBuilder::glMultMatrixd(const GLdouble* m)
+{
+}
+
+void SceneGraphBuilder::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+}
+
+void SceneGraphBuilder::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+}
+
+void SceneGraphBuilder::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+}
+void SceneGraphBuilder::glBlendFunc(GLenum srcFactor, GLenum dstFactor)
+{
+}
+
+void SceneGraphBuilder::glCullFace(GLenum mode)
+{
+}
+
+void SceneGraphBuilder::glDepthFunc(GLenum mode)
+{
+}
+
+void SceneGraphBuilder::glFrontFace(GLenum mode)
+{
+}
+
+void SceneGraphBuilder::glLineStipple(GLint factor, GLushort pattern)
+{
+}
+
+void SceneGraphBuilder::glLineWidth(GLfloat lineWidth)
+{
+}
+
+void SceneGraphBuilder::glPointSize(GLfloat pointSize)
+{
+}
+
+void SceneGraphBuilder::glPolygonMode(GLenum face, GLenum mode)
+{
+}
+
+void SceneGraphBuilder::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+}
+
+void SceneGraphBuilder::glPolygonStipple(GLubyte* mask)
+{
+}
+
+void SceneGraphBuilder::glShadeModel(GLenum mode)
+{
+}
+void SceneGraphBuilder::glEnable(GLenum mode)
+{
+}
+
+void SceneGraphBuilder::glDisable(GLenum mode)
+{
+}
+void SceneGraphBuilder::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+}
+
+void SceneGraphBuilder::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+}
+
+void SceneGraphBuilder::glNormal3f(GLfloat x, GLfloat y, GLfloat z)
+{
+}
+void SceneGraphBuilder::glTexCoord1f(GLfloat x)
+{
+}
+
+void SceneGraphBuilder::glTexCoord2f(GLfloat x, GLfloat y)
+{
+}
+
+void SceneGraphBuilder::glTexCoord3f(GLfloat x, GLfloat y, GLfloat z)
+{
+}
+
+void SceneGraphBuilder::glTexCoord4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+}
+void SceneGraphBuilder::glBegin(GLenum mode)
+{
+}
+
+void SceneGraphBuilder::glEnd()
+{
+}
+
+osg::Node* SceneGraphBuilder::getScene()
+{
+}
+
+osg::Node* SceneGraphBuilder::takeScene()
+{
+}