added depth cam node for the simulation

data/RobotAPI/robots/Armar3/ArmarIII-Head.xml

@@ -166,6 +166,7 @@
         <Child name="Jaw"/>
         <Child name="Kinect"/>
         <Child name="DepthCamera"/>
+        <Child name="DepthCameraSim"/>
         <Child name="HeadIMU"/>
     </RobotNode>
 
@@ -254,6 +255,20 @@
         </Visualization>
     </RobotNode>
 
+    <RobotNode name="DepthCameraSim">
+        <Transform>
+            <Translation x="105" y="70" z="0" units='mm'/>
+            <rollpitchyaw roll="0" pitch="90" yaw="0" unitsAngle="degree"/>
+            <rollpitchyaw roll="0" pitch="0" yaw="180" unitsAngle="degree"/>
+            <rollpitchyaw roll="20.7" pitch="0" yaw="0" unitsAngle="degree"/>
+            <rollpitchyaw roll="0" pitch="0" yaw="270" unitsAngle="degree"/>
+        </Transform>
+        
+        <Visualization enable="true">
+            <CoordinateAxis type="Inventor" enable="false" scaling="3"/>
+        </Visualization>
+    </RobotNode>
+
     <RobotNode name="HeadIMU">
         <Transform>
             <Translation x="0" y="-10" z="0" units='mm'/>