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generative modeling for Rhino

J Short
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Extracting Index Numbers2 Replies

Hi,If I've filtered a longer list to only those items that satisfy given criteria, how can I output the index numbers of the remaining items?For example, if I have a 10-item list - 0-9 - and only…Continue

Started this discussion. Last reply by J Short Nov 1, 2009.

Hi,Does anyone have suggestions for how I could go about extracting the border curve from a surface? I'm assuming there's no equivalent command for Rhino's "dupborder" in GH.ThanksContinue

Started this discussion. Last reply by Manuel Sep 16, 2009.

morphing 2d geometries3 Replies

Does anyone know how to take two simple geometries (say, circle and square) and generate the intermediate steps/geometries in transforming one to another? Is this at all possible?ThanksContinue

Tags: morph

Started this discussion. Last reply by David Rutten Sep 11, 2009.

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J Short replied to J Short's discussion Extracting Index Numbers
"Hey, thanks for your response Andrew. That seems to do the trick."
Nov 1, 2009
"Try creating a series that starts at 0, step size 1, with list length as the count, and then using a cull pattern to extract only those numbers corresponding to "true" values."
Nov 1, 2009
J Short posted a discussion

Extracting Index Numbers

Hi,If I've filtered a longer list to only those items that satisfy given criteria, how can I output the index numbers of the remaining items?For example, if I have a 10-item list - 0-9 - and only items 3,4,7,8 return true, how can I return those index numbers (3,4,7,8) in their own list?Thanks,JustinSee More
Nov 1, 2009
"Similarly, for now, you could also use a series of sliders (set 0-1) to represent the ON/OFF options, with each "switch" tied to a Filter component."
Sep 18, 2009
Manuel replied to J Short's discussion extracting border geometry
"BRep Component (Explode), then list item component in the edge output to get the curve that you want."
Sep 16, 2009
J Short posted a discussion

extracting border geometry

Hi,Does anyone have suggestions for how I could go about extracting the border curve from a surface? I'm assuming there's no equivalent command for Rhino's "dupborder" in GH.ThanksSee More
Sep 15, 2009
"The way I've seen people do this in Rhino is to Loft, then extract iso-curve. Might also be an interesting approach."
Sep 11, 2009
J Short replied to J Short's discussion morphing 2d geometries
"Thanks a lot David. I had ended up doing a similar operation, but using a division+slider and listitem+slider instead of Eval, which seemed clunky. If this is the naive approach, what's the more advanced/elegant technique? Is there one? Thanks…"
Sep 11, 2009
"A very naive approach: "
Sep 11, 2009
J Short posted a discussion

morphing 2d geometries

Does anyone know how to take two simple geometries (say, circle and square) and generate the intermediate steps/geometries in transforming one to another? Is this at all possible?ThanksSee More
Sep 11, 2009
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J Short is now a member of Grasshopper
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