Mogre Animacion de Robot en Windows Form

Buenas tardes, he estado trabajando en un proyecto el cual estoy estancado. sucede que por el momento deseo animar al robot del tutorial, desde windows form; no deseo que el robot se traslade, solo deseo que el mismo robot se mueva, camine o muestre animacion en la posicion que esta, es decir, puede ser que el robot camine sin avanzar.

aqui les pongo mi codigo en C# Windows Form, la clase que viene con la solucion llamada "programa.cs" no le modificado absolutamente nada.

Por favor ayudenme

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Mogre;
using MogreFramework;
using System.Threading;


namespace Prueba_mogre_winform
{
public partial class Form1 : Form
{
protected OgreWindow mogreWin;

public Form1()
{
InitializeComponent();
this.Disposed += new EventHandler(Form1_Disposed);

mogreWin = new OgreWindow(new Point(100, 30), panel1.Handle);
mogreWin.InitMogre();
}

void Form1_Disposed(object sender, EventArgs e)
{
mogreWin.Dispose();
}

private void Form1_Load(object sender, EventArgs e)
{

}

private void panel1_Paint_1(object sender, PaintEventArgs e)
{
mogreWin.Paint();
}

}

public class OgreWindow
{
public Root root;
public SceneManager sceneMgr;

public FrameEvent evt;
public SceneNode node;
public Entity ent;

protected Camera camera;
protected Viewport viewport;
protected RenderWindow window;
protected Point position;
protected IntPtr hWnd;

public static AnimationState mAnimationState; //The AnimationState the moving object

public OgreWindow(Point origin, IntPtr hWnd)
{
position = origin;
this.hWnd = hWnd;
}

public void InitMogre()
{

//-----------------------------------------------------
// 1 enter ogre
//-----------------------------------------------------
root = new Root();

//-----------------------------------------------------
// 2 configure resource paths
//-----------------------------------------------------
ConfigFile cf = new ConfigFile();
cf.Load("resources.cfg", "\t:=", true);

// Go through all sections & settings in the file
ConfigFile.SectionIterator seci = cf.GetSectionIterator();

String secName, typeName, archName;

// Normally we would use the foreach syntax, which enumerates the values, but in this case we need CurrentKey too;
while (seci.MoveNext())
{
secName = seci.CurrentKey;
ConfigFile.SettingsMultiMap settings = seci.Current;
foreach (KeyValuePair<string, string> pair in settings)
{
typeName = pair.Key;
archName = pair.Value;
ResourceGroupManager.Singleton.AddResourceLocation(archName, typeName, secName);
}
}

//-----------------------------------------------------
// 3 Configures the application and creates the window
//-----------------------------------------------------
bool foundit = false;
foreach (RenderSystem rs in root.GetAvailableRenderers())
{
root.RenderSystem = rs;
String rname = root.RenderSystem.Name;
if (rname == "Direct3D9 Rendering Subsystem")
{
foundit = true;
break;
}
}

if (!foundit)
return; //we didn't find it... Raise exception?

//we found it, we might as well use it!
root.RenderSystem.SetConfigOption("Full Screen", "No");
root.RenderSystem.SetConfigOption("Video Mode", "640 x 480 @ 32-bit colour");

root.Initialise(false);
NameValuePairList misc = new NameValuePairList();
misc["externalWindowHandle"] = hWnd.ToString();
window = root.CreateRenderWindow("Simple Mogre Form Window", 0, 0, false, misc);
ResourceGroupManager.Singleton.InitialiseAllResourceGroups();


//-----------------------------------------------------
// 4 Create the SceneManager
//
// ST_GENERIC = octree
// ST_EXTERIOR_CLOSE = simple terrain
// ST_EXTERIOR_FAR = nature terrain (depreciated)
// ST_EXTERIOR_REAL_FAR = paging landscape
// ST_INTERIOR = Quake3 BSP
//-----------------------------------------------------
sceneMgr = root.CreateSceneManager(SceneType.ST_GENERIC, "SceneMgr");
sceneMgr.AmbientLight = new ColourValue(0.5f, 0.5f, 0.5f);

//-----------------------------------------------------
// 5 Create the camera
//-----------------------------------------------------
camera = sceneMgr.CreateCamera("SimpleCamera");
camera.Position = new Vector3(0f, 0f, 100f);
// Look back along -Z
camera.LookAt(new Vector3(0f, 0f, -300f));
camera.NearClipDistance = 5;

viewport = window.AddViewport(camera);
viewport.BackgroundColour = new ColourValue(0.0f, 0.0f, 0.0f, 1.0f);


ent = sceneMgr.CreateEntity("Robot", "robot.mesh");
node = sceneMgr.RootSceneNode.CreateChildSceneNode("ogreNode");
node.AttachObject(ent);
node.SetPosition(0f, 0f, -100f);

mAnimationState = sceneMgr.GetEntity("Robot").GetAnimationState("Walk");
mAnimationState.Loop = true;
mAnimationState.Enabled = true;


Light luz = sceneMgr.CreateLight("Light");
luz.Type = Light.LightTypes.LT_POINT;
luz.Position = new Vector3(250, 150, 250);
luz.DiffuseColour = ColourValue.White;
luz.SpecularColour = ColourValue.White;

}

public void Paint()
{
root.StartRendering();

}

public void Dispose()
{
if (root != null)
{
root.Dispose();
root = null;
}
}
}

}

One way to do it is

Create a windows timer in your OgreWindow class

System.Windows.Forms.Timer mRenderTimer;
mRenderTimer = new System.Windows.Forms.Timer();
mRenderTimer.Interval = 10;
mRenderTimer.Enabled = true;
mRenderTimer.Start();
mRenderTimer.Tick += new EventHandler(mRenderTimer_Tick);


then in your mRenderTimer_Tick event handler
allow the animation to step

mAnimationState.AddTime(dt); // where dt is delta time for example 0.1f