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diff --git a/org.simantics.g3d/src/org/simantics/g3d/scenegraph/G3DNode.java b/org.simantics.g3d/src/org/simantics/g3d/scenegraph/G3DNode.java
new file mode 100644
index 00000000..714e7a5b
--- /dev/null
+++ b/org.simantics.g3d/src/org/simantics/g3d/scenegraph/G3DNode.java
@@ -0,0 +1,149 @@
+package org.simantics.g3d.scenegraph;
+
+import javax.vecmath.Quat4d;
+import javax.vecmath.Vector3d;
+
+import org.simantics.g3d.ontology.G3D;
+import org.simantics.g3d.property.annotations.GetPropertyValue;
+import org.simantics.g3d.property.annotations.PropertyContributor;
+import org.simantics.g3d.property.annotations.SetPropertyValue;
+import org.simantics.g3d.scenegraph.base.INode;
+import org.simantics.g3d.scenegraph.base.Node;
+import org.simantics.g3d.tools.NodeTools;
+import org.simantics.objmap.graph.annotations.RelatedGetValue;
+import org.simantics.objmap.graph.annotations.RelatedSetValue;
+
+
+@PropertyContributor
+public class G3DNode extends Node implements IG3DNode {
+	
+	private Vector3d position = new Vector3d();
+	private Quat4d orientation = new Quat4d(0,0,0,1);
+	
+	@Override
+	@GetPropertyValue(value = G3D.URIs.hasOrientation, tabId = "Transform", name = "Orientation")
+	public Quat4d getOrientation() {
+		return orientation;
+	}
+	
+	@RelatedGetValue(G3D.URIs.hasOrientation)
+	public double[] getOrientationArr() {
+		double arr[] = new double[4];
+		orientation.get(arr);
+		return arr;
+		
+	}
+	
+	@Override
+	@GetPropertyValue(value = G3D.URIs.hasPosition, tabId = "Transform", name = "Position")
+	public Vector3d getPosition() {
+		return position;
+	}
+	
+	@RelatedGetValue(G3D.URIs.hasPosition)
+	public double[] getPositionArr() {
+		double arr[] = new double[3];
+		position.get(arr);
+		return arr;
+	}
+	
+	@Override
+	@SetPropertyValue(G3D.URIs.hasOrientation)
+	public void setOrientation(Quat4d orientation) {
+		assert(orientation != null);
+		this.orientation = orientation;
+		
+		firePropertyChanged(G3D.URIs.hasOrientation);
+	}
+	
+	@RelatedSetValue(G3D.URIs.hasOrientation)
+	public void setOrientation(double[] arr) {
+		if (arr == null)
+			return;
+		setOrientation(new Quat4d(arr));
+	}
+	
+	@Override
+	@SetPropertyValue(G3D.URIs.hasPosition)
+	public void setPosition(Vector3d position) {
+		assert(position != null);
+		this.position = position;
+		
+		firePropertyChanged(G3D.URIs.hasPosition);
+	}
+	
+	@RelatedSetValue(G3D.URIs.hasPosition)
+	public void setPosition(double[] arr) {
+		if (arr == null)
+			return;
+		setPosition(new Vector3d(arr));
+	}
+	
+	@Override
+	@GetPropertyValue(value = G3D.URIs.hasWorldPosition, tabId = "Transform", name = "World Position")
+	public Vector3d getWorldPosition() {
+		IG3DNode parent = (IG3DNode)getParent();
+		if (parent == null)
+			return position;
+		return NodeTools.getWorldPosition(parent, new Vector3d(position));
+	}
+	
+	
+	public Vector3d getWorldPosition(Vector3d localPosition) {
+		return NodeTools.getWorldPosition(this,localPosition);
+	}
+
+	
+	@Override
+	@GetPropertyValue(value = G3D.URIs.hasWorldOrientation, tabId = "Transform", name = "World Orientation")
+	public Quat4d getWorldOrientation() {
+		return getWorldOrientation(new Quat4d(orientation));
+	}
+	
+	public Quat4d getWorldOrientation(Quat4d localOrientation) {
+		IG3DNode parent = (IG3DNode)getParent();
+		if (parent == null)
+			return localOrientation;
+		return NodeTools.getWorldOrientation(parent, localOrientation);
+	}
+	
+	@Override
+	public Vector3d getLocalPosition(Vector3d worldPosition) {
+		IG3DNode parent = (IG3DNode)getParent();
+		if (parent == null)
+			return worldPosition;
+		return NodeTools.getLocalPosition(parent,new Vector3d(worldPosition));
+	}
+	
+	@Override
+	public Quat4d getLocalOrientation(Quat4d worldOrientation) {
+		IG3DNode parent = (IG3DNode)getParent();
+		if (parent == null)
+			return worldOrientation;
+		return NodeTools.getLocalOrientation(parent, new Quat4d(worldOrientation));
+	}
+	
+	@Override
+	@SetPropertyValue(G3D.URIs.hasWorldPosition)
+	public void setWorldPosition(Vector3d position) {
+		Vector3d localPos = getLocalPosition(position);
+		setPosition(localPos);
+	}
+	
+	@Override
+	@SetPropertyValue(G3D.URIs.hasWorldOrientation)
+	public void setWorldOrientation(Quat4d orientation) {
+		Quat4d localOr = getLocalOrientation(orientation);
+		setOrientation(localOr);
+	}
+	
+	@Override
+	public Object getAdapter(Class adapter) {
+		if (INode.class == adapter)
+			return this;
+		if (IG3DNode.class == adapter)
+			return this;
+		return null;
+	}
+
+}