the chain to configure
which space axis is expressed in
the baseline direction, assumed to be unit length. Ignored for BaseboneConstraintType.LOCAL_RELATIVE, which uses the host bone's direction
how far the first bone may swing clockwise of the baseline, in radians, clamped to [0, PI]
how far it may swing anticlockwise, in radians, clamped to [0, PI]
the chain
Constrains the first bone to a wedge about
axis.