protected override void OnRenderFrame(FrameEventArgs e)
{
base.OnRenderFrame(e);
//LOL
//GL.ClearColor(Color.CornflowerBlue);
GL.ClearColor(Color.Black);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
GL.Enable(EnableCap.Texture2D);
GL.Hint(HintTarget.PerspectiveCorrectionHint, HintMode.Nicest);
GL.Enable(EnableCap.Lighting);
GL.Enable(EnableCap.Light0);
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.Normalize);
GL.FrontFace(FrontFaceDirection.Ccw);
GL.MatrixMode(MatrixMode.Modelview);
//Matrix4 lookat = Matrix4.LookAt(0, 5, 5, 0, 0, 0, 0, 1, 0);
Matrix4 lookat = Matrix4.LookAt(0, 5, 5, 0, 0, 0, 0, 1, 0);
GL.LoadMatrix(ref lookat);
GL.Rotate(m_angle, 0.0f, 1.0f, 0.0f);
float tmp = m_sceneMax.X - m_sceneMin.X;
tmp = Math.Max(m_sceneMax.Y - m_sceneMin.Y, tmp);
tmp = Math.Max(m_sceneMax.Z - m_sceneMin.Z, tmp);
tmp = 1.0f / tmp;
GL.Scale(tmp * 2, tmp * 2, tmp * 2);
GL.Translate(-m_sceneCenter);
//loads objects...
if (m_displayList == 0)
{
//also
myGrid = new Grid();
myGrid.Create();
//
mySkyBox = new SkyBox();
m_displayList = GL.GenLists(1);
GL.NewList(m_displayList, ListMode.Compile);
RecursiveRender(m_model, m_model.RootNode);
GL.EndList();
}
//draw code...
mySkyBox.Dibujar();
//
myGrid.Draw2();
//
GL.CallList(m_displayList);
//
SwapBuffers();
}
