algorithmic modeling for Rhino
Closing Breps - Tutorials about Breps?
Hey hey!
a) I have this issue in Grasshopper, and it took me a few hours without a good result.
I need to trim curves with the 2 surfaces that make up 'a piece of cake'... ;). I managed to extract the points, but there should be better options.
This version doesnt work though. I dont know how to close a brep.
Or even better:
I'd like to trimm the hyper parabol loft surface with that 'piece of cake'.
b) I didn't find a tutorial about breps, which would probably help me as well.
Thank you.
Views: 885
- Attachments:
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close brep.gh, 13 KB
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Replies to This Discussion
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Permalink Reply by David Rutten on
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I don't know why the Loft fails so miserably, but I used Extrusion to solve it a different way:
--
David Rutten
david@mcneel.com
- Attachments:
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closebrep.gh, 10 KB
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Permalink Reply by Andreas Wilde on
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That cheeky 'postcard' is not a grasshopper feature, is it?
Thanks for thinking around the corner.
:)
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Permalink Reply by ng5 Alex on
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click file export quick image and you ll see the postcard feature.
cheers
alex
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:D great!
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Hello
i tried one too. in case you like to keep the rotating control you have in your first definition, you can try the following.its with way more components compared to David's solution.
it is weird. Loft, surface from revolution, sweep etc all had invalid brep as output, except rail revolution component.
cheers
alex
- Attachments:
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closebrep2.gh, 18 KB
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I tend to use David's version as it doesnt have so many components that make me feel uncomfortable and excited at the same time. :D
Yours indeed is more comfortable to use, especially for my further project.
I'll give it a try. :)
Thanks again.
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