private static Viewport3D WrapNodeWithViewport3D(Node node)
{
var vp = new Viewport3D {
Width = 1024, Height = 768
};
vp.AddNode(node);
var camera = node.Descendants.FirstOrDefault(n => n is Camera3D);
if (camera == null)
{
camera = new Camera3D {
Id = "DefaultCamera",
Position = new Vector3(0, 0, 10),
FarClipPlane = 1000,
NearClipPlane = 0.01f,
FieldOfView = 1.0f,
AspectRatio = 1.3f,
OrthographicSize = 1.0f
};
vp.AddNode(camera);
}
vp.CameraRef = new NodeReference <Camera3D>(camera.Id);
return(vp);
}