En observant de plus près l'example 4 en C# j'ai pu remanier mon code mais je n'arrive pas à comprendre pourquoi les touches que j'ai assignées ne fonctionnes pas voici l'éssentiel de mon code :

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using Irrlicht;
using Irrlicht.Video;
using Irrlicht.Core;
using Irrlicht.Scene;
using Irrlicht.GUI;
using Irrlicht.IO;

namespace _d_real
{
class Program
{
ICameraSceneNode node = null;
IrrlichtDevice device = null;
/// <summary>
/// Point d'entrée principal de l'application.
/// </summary>
[STAThread]
static void Main(string[] args)
{
Program prog = new Program();
prog.run();
}
public bool OnEvent(Event p_e)
{
if (node != null && p_e.Type == EventType.KeyInput && !p_e.KeyPressedDown)
{
switch (p_e.Key)
{
case KeyCode.KEY_ESCAPE:
device.CloseDevice();
break;
case KeyCode.KEY_KEY_Z:
case KeyCode.KEY_KEY_S:
{
Vector3D v = node.Position;
v.Z += p_e.Key == KeyCode.KEY_KEY_Z ? 10.0f : 0.0f;
node.Position = v;
}
return true;
}
}
return false;
}
public void run()
{
// start up the engine
IrrlichtDevice device = new IrrlichtDevice(Irrlicht.Video.DriverType.OPENGL,new Dimension2D(1024, 768), 32, false, true, true);
device.WindowCaption = "Moteur-irrlicht";


//scene et driver en place
ISceneManager smgr = device.SceneManager;
IVideoDriver driver = device.VideoDriver;

//load map
IAnimatedMesh levelmesh = smgr.GetMesh("map street/01.dmf");

//envoi collision type OctTree
ISceneNode levelnode = null;
if (levelmesh != null)
levelnode = smgr.AddOctTreeSceneNode(levelmesh.GetMesh(0), null, 0);

ITriangleSelector selector = null;
if (levelnode != null)
{
levelnode.Position = new Vector3D(0, 0, 0);
selector = smgr.CreateOctTreeTriangleSelector(levelmesh.GetMesh(0), levelnode, 128);
}

//camera
node = smgr.AddCameraSceneNode(null, new Vector3D(-3000, 400, -10), new Vector3D(), -1);


//reponse de collision
ISceneNodeAnimator anim = smgr.CreateCollisionResponseAnimator(selector, node, new Vector3D(10, 150, 10),
new Vector3D(0, -1, 0), new Vector3D(0, 50, 0), 0);
node.AddAnimator(anim);

int fps = 0;

while (device.Run())
{
if (device.WindowActive)
{
device.VideoDriver.BeginScene(true, true, new Color(100, 100, 100, 100));

device.SceneManager.DrawAll();

device.VideoDriver.EndScene();


// display frames per second value
if (fps != device.VideoDriver.FPS)
{
fps = device.VideoDriver.FPS;
device.WindowCaption =
"Moteur - irrlicht [" +
device.VideoDriver.Name + "] fps:" + fps;
}
}

}
}
}
}



Si quelqu'un peut m'aider à comprendre pourquoi même ma touche "escape" ne ferme pas mon programme