How to extend a surface in GH?

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Permalink Reply by phillip on June 20, 2012 at 3:57am

If you are dealing with a planar srfs, you could join them, duplicated the edges and join the border and create a new planar srf. With more complex geometries you could try to loft isocurves or intersection lines, that you would cut an array of planes. If its a closed, this could become more complex. Also point methods could work. What do your surfaces look like? 

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Permalink Reply by huaxiamengqing on July 5, 2012 at 9:54am

Sorry,I was so busy this days. I just want to extend the untrimed srf without exploding it.

Thank you very much.

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Permalink Reply by Igor on July 5, 2012 at 11:13am

Extract IsoCurves on the both surfaces in the same directiuon, jont those anyway and then Loft...

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Permalink Reply by Fred Becquelin on July 5, 2012 at 2:58pm

Hi,

Not sure I understand your problem, but here is a VB component for extending surfaces.

Drag and drop the file onto the canvas. You'll find the component under the Surface>Util tab.

Cheers,

Fred

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Permalink Reply by huaxiamengqing on July 5, 2012 at 10:57pm

sorry I can't open the link.Can you give it to me by a attachment in this forum.

Thank you.

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Permalink Reply by Fred Becquelin on July 6, 2012 at 1:11am

Well I couldn't, I don't kow why.

I'll try again

Attachments:

• ExtendSurf.zip, 3 KB

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Permalink Reply by huaxiamengqing on July 6, 2012 at 7:15am

Thank you very much.It works very well. It's what I want. You are good,Thank you.

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Permalink Reply by huaxiamengqing on July 5, 2012 at 10:54pm

Thank you for your reply,Let me try the compont first.

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