public void doShoot(CameraMode projection)
{
// Set Viewport
ApplyViewPort();
// Set perspective
if (projection == CameraMode.PERSPECTIVE)
{
Glut.Glut.Perspective(computeFieldOfView(RenderingSphereRadius * 2, Eye.distance(Target)), (StretchToFill ? _screenWidth / _screenHeight : 1), Near, Far);
}
else if (projection == CameraMode.ORTHOGONAL)
{
GL.Ortho(-RenderingSphereRadius, +RenderingSphereRadius, -RenderingSphereRadius, +RenderingSphereRadius, Near, Far);
}
else
{
throw new Exception("Camera.shoot() : unsupported projection mode '" + projection + "'");
}
// Set camera position
Glut.Glut.LookAt(Eye.x, Eye.y, Eye.z, Target.x, Target.y, Target.z, Up.x, Up.y, Up.z);
}