Path: SC/Ephem
% Creates a sun reference frame with +x pointing at the sun. +y is as close to +z as possible and +z completes the set. -------------------------------------------------------------------------- Form: q = QSunPointing( uSun ) -------------------------------------------------------------------------- ------ Inputs ------ uSun (3,:) Sun unit vector ------- Outputs ------- q (4,:) Quaternion --------------------------------------------------------------------------
Common: Quaternion/Mat2Q Math: Linear/Cross Math: Linear/Unit
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