Grasshopper

algorithmic modeling for Rhino

Line between alternated points

Hi, im quite new to gh and dealing with the following problem:

I have a group of diagonal surfaces (platforms) with their edges divided in a number of points. So what i want is to do is connect these points, alternating one above with one down. However, the connection through the same platform must stay straight. 

I tried a dispatch and weave but the problem is that im not able to connect the points straight across the platform. In the following images, the green line is what i need to achieve, and the red whats happening now. 

Thanks!

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Permalink Reply by Joseph Oster on November 4, 2017 at 10:13am

How about using 'Divide' on the original curves, one per surface, instead of both edges of each surface?

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Permalink Reply by DJ on November 4, 2017 at 10:24am

yeah tried that, but the thing is that i need the straight segment. Afterwards i would need to loft these curves

Permalink Reply by Joseph Oster on November 4, 2017 at 10:27am

Straight segments across the surfaces achieved by moving the centerline points to each edge:

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Permalink Reply by DJ on November 4, 2017 at 12:07pm

yess thank you!!

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