You can input individual faces or a
face collector.

You can input individual faces or a
face collector.

You can input individual edges or curves or
you can input an edge or curve collector.

this only takes effect if
the thls are curves and the
first and second face sets
are on different bodies.

This is used for soft blend to
specify the tangent control lines
on the second face set. thls are
used as the tangent control lines
on the first face set. You can input
individual edges or curves or you
can input an edge or curve collector.

law_parameters should be an array of UF_MODL_parm_p_t whose length is
determined by the UF_MODL_blend_radius_type being used

UF_MODL_blend_radius_type law_parameters

UF_CONSTANT
or UF_TANGENCY_CONTROLLED NULL (we will ignore it anyway)

UF_LAW_CONTROLLED
or UF_DISC
or UF_ISOPARAMETER One element array. Must have
method_type == UF_MODL_PARM_LAW_SPINE,
to specify the radius data and the spine.

UF_CONIC Three-element array. First element must
have method_type == UF_MODL_PARM_LAW_SPINE
and will specify first offset1 and spine.
Second element will specify offset2.
Third element will specify rho values.

UF_CONIC_AUTO_RHO Two-element array. First element must have
method_type == UF_MODL_PARM_LAW_SPINE
and will specify first offset1 and spine.
Second element will specify offset2.

UF_MATCH_TANGENTS One-element array. Must have
method_type == UF_MODL_PARM_LAW_SPINE,
Only the spine information will be used,
the other data should be NULL.

UF_MATCH_CURVATURE Two-element array. First element must have
method_type == UF_MODL_PARM_LAW_SPINE
and will specify skew and spine.
Second element will specify rho values.

New Option added in NX3,Remove Surface Self-Intersections
Will work only for Constant radius rolling ball blends,
Will not work with cliff edges,tangency control, DISC,
Law controlled, ISOPARAM blends