Extracting multiple U isocurves from surface

[dmweekes1]

Looking for a way to extract multiple evenly placed U Isocurves from a surface in grasshopper.

[Baris]

hi, I think you could do it like this:

[Joseph_Oster]

Step 1

SubSrf_2018Mar2a.gh (7.5 KB)

[DavidRutten]

This will divide the surface equally in uv parameter space, not equally in xyz world space. It’s not entirely clear which of the two @dmweekes1 is after, but I suspect the second.

Same problem with @Baris’s solution btw.

To divide equally in xyz space (in sofar as that is possible at all with a curved surface) one would have to divide one of the edges into equal length segments, then project those division points back onto uv space and only then generate the iso-curves.

[ilya]

Thanks David, how would you project onto uv space?

• nevermind - i just used surface closest point to translate! Thanks

[Proterio]

What is this component???

no, no, no, no

[ajarindia (BVR)]

Hi,

PT- Paneling Tools plugin.

Remaining 2 components: WombatGH plugin

@Robinicks Grasshopper Docs website will help you next time:

http://grasshopperdocs.com/

Cheers,
BVR

[Mahdiyar]

I guess @Proterio is looking for Isotrim.

[ajarindia (BVR)]

@Mahdiyar

I guess @Proterio is looking for Isotrim .

BVR : BUSTED

[Proterio]

This is ISOTRIM?

I dont think so. Looks like some kind of domain component. I wish replies were held to the same standards as questions. I wasted an hour looking for this…

I want a range of isocurves.

[Mahdiyar]

So you’re looking for Range:

[ajarindia (BVR)]

Next time you can use this VB Script from @DavidRutten which produce an image of all your components with icon and name. Recently i got this from old thread (2012)

CreateIconMap.gh (4.1 KB)

eg:

[Proterio]

Thank you, But I dont see any output

[wim (Wim Dekeyser)]

@Proterio

Thank you, But I dont see any output

Did you look in your %documents% folder?

-wim