public void Initialize()
{
//var light = Scene.AddLightSceneNode(Scene.RootNode,new Vector3Df(2, 6, 3), new Colorf(200, 200, 180), 20);
var light = Scene.AddLightSceneNode(null, new Vector3Df(-30, 35, -25));
light.Radius = 25;
light.CastShadows = true;
light.LightType = LightType.Point;
var sun = Scene.AddLightSceneNode(null, new Vector3Df(40, 100, 40));
sun.Radius = 50;
sun.CastShadows = true;
sun.LightType = LightType.Point;
sphere = Scene.AddAnimatedMeshSceneNode(Scene.AddSphereMesh("sphere", 10f));
sphere.Scale = new Vector3Df(1);
sphere.SetMaterialFlag(MaterialFlag.Lighting, true);
sphere.Position = new Vector3Df(1, 11, 1);
//sphere.SetMaterialTexture(0, Driver.GetTexture("Mars.jpg"));
sphere.SetMaterialTexture(0, GeneratePlanetTexture(new Vector2Dd(300, 300)));
Scene.MeshManipulator.SetVertexColors(sphere.Mesh, new Color(200, 200, 200));
var terrain =
Scene.AddAnimatedMeshSceneNode(Scene.AddHillPlaneMesh("terrain", new Dimension2Df(1, 1),
new Dimension2Di(128, 128),
new Material(), 0));
terrain.Position = new Vector3Df(0, 0, 0);
terrain.SetMaterialFlag(MaterialFlag.Lighting, true);
Scene.MeshManipulator.SetVertexColors(terrain.Mesh, new Color(220, 220, 220));
selector = Scene.CreateOctreeTriangleSelector(terrain.Mesh, terrain, 128);
terrain.TriangleSelector = selector;
Scene.CreateCollisionResponseAnimator(selector, terrain);
_cam = new Camera(this);
selectionCube = Scene.AddCubeSceneNode(10, null, -1);
selectionCube.SetMaterialFlag(MaterialFlag.Wireframe, true);
}