Three orthagonal vectors that are primarily
used to define orientation.
Assembly: AGI.Graphics.Interop(Module: AGI.Graphics.Interop) Version: 9.0.0.0 (9.0.0.0)
Assembly: AGI.Graphics.Interop(Module: AGI.Graphics.Interop) Version: 9.0.0.0 (9.0.0.0)