public void BeginRender()
{
Gl.glClear(Gl.GL_COLOR_BUFFER_BIT | Gl.GL_DEPTH_BUFFER_BIT);
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
Glu.gluPerspective(100, engine.GetWidth() / engine.GetHeight(), 0.1f, 1000.0f);
Glu.gluLookAt(engine.GetCamera().posX, engine.GetCamera().posY, engine.GetCamera().posZ,
engine.GetCamera().lookX, engine.GetCamera().lookY, engine.GetCamera().lookZ,
0, 1, 0);
Gl.glMatrixMode(Gl.GL_MODELVIEW);
}
public GGraphics(GEngine engine)
{
this.engine = engine;
Glut.glutInit();
Glut.glutInitDisplayMode(Glut.GLUT_DOUBLE | Glut.GLUT_RGBA);
Gl.glViewport(0, 0, (int)engine.GetWidth(), (int)engine.GetHeight());
Gl.glEnable(Gl.GL_DEPTH_TEST);
Gl.glClearColor(1, 1, 1, 1);
}