RotationLock1 2D• RotationLock1[cnum, bnum1, bnum2] locks the rotation angle of body bnum1 to be equal to the rotation angle of body bnum2. • RotationLock1[cnum, bnum1, bnum2, ang] constrains the rotation angle of body bnum1 to be ang units greater than the rotation angle of body bnum2. • If bnum2 is omitted, bnum1 is oriented relative to the global coordinate system. • RotationLock1 constrains one degree of freedom. • A list of degenerate Euler parameters {ei, ej} may be given in place of ang. • Note that RotationLock1[cnum, bnum, integer] interprets integer as bnum2, not ang. • See also: RelativeAngle1, RotationLock3, SetConstraints, SysCon.
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