Horizontal Frame issue (error?)

I intersected some lines, extracted frames and aligned objects on those frames. All was perfect. But then I changed one set of the curves (the "A" set) in the intersect command and now the Horizontal Frame command is intersecting every parameter with every "B" line.

I tried grafting and flattening in every way I could imagine. I even tried to modify the the way I built my "A" curves but nothing is working. Is there something I am missing here? Is this an error?

BTW If I need to attach a working definition I can. It is based on a great deal of Rhino objects right now and I figured I'd try it without packing that all up.

Thanks.

Mark

Attachments:

frame definition.jpeg, 392 KB
frame issue.jpeg, 117 KB

Replies to This Discussion

Permalink Reply by Benjamin Golder on November 7, 2009 at 12:46am

try putting a graft onto the output of your scaled b curves, and then plug the result of that graft into the horizontal curve frame component. double check that everything is on "longest list" and is not "flattened" at the inputs. If that doesn't work, attach another branch structure reader to the output of tB and a notepad as well, and post the screenshot. That would help me better understand the organization of the data.

Permalink Reply by Mark Van Handel on November 9, 2009 at 8:41am

I will try the fix you recommend. Since Friday I changed my strategy to trim the curves (with a region) and then ran the Horizontal Frames off of that after reparameterizing the curves. that worked. I am still curious about this error so I'll continue to mess with it as time permits.

Thanks for your help.

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