[pnelsonAG]

I have a 3D polyline object that I'm seeing with a camera defined thusly . . . 

        <cameras:TargetPositionCamera Name="Camera1"
                                      Heading="0" Attitude="0" Bank="0" TargetPosition="0 0 0"
                                      CameraType="OrthographicCamera"
                                      CameraWidth="936"
                                      ShowCameraLight="Always"
                                      TargetViewport3D="{Binding ElementName=MainViewport}"/>

But what I really want to do is "fly" the camera around the object so I can see my 3D object from different angles.

What is the right way to think about this?   Does the camera have a "position" or is the TargetPosition camera-relative, i.e., do I "move the camera" by changing the target position, or what?

Is there any sample code that does something similar to what I'm asking about?

Thanks in advance.