Chained Arcs

Are there any Rhino scripts for dealing with the old engineering technique of chaining tangent arcs?

I have a number of plans giving end points and the arc radii but no arc centers.

Any ideas on this?

Probably best to post a sample file and provide further details on what are trying to do and why (important).

Thanks,

– Dale

Let me try describing. Have 2 open curves. Specify a number of arcs. Have the system connect the open curves using that number of arcs with all the segments tangent. Allow the radii of the arcs to be adjusted.