triagrid - planar panelling problem

hey everyone,
i'm trying to create an alternating triagular grid on a surface. i have almost been able to accomplish it until having this final panelling problem. the planar panels error even though i know the panels are planar. you can see in the script where the error is occuring. any help is much appreciated.
thanks

Attachments:

triagrid.3dm, 46 KB
triagrid_rm.ghx, 435 KB

Replies to This Discussion

Permalink Reply by Danny Boyes on September 21, 2010 at 3:44am

You are asking the planar srf component to make srfs out of elements that are not connected because the Exploded Crvs are 8 branches of 5 curves where as you have 40 branches of 1 curve in the other elements but to make matters worse the exploded curves are in the wrong 'column/row' configuration so I have incorporated a Flip component to get the right order. When flattening data you can specify the path for the results here I have {0;0} so that when I graft it will become {0;0;0}, {0;0;1} etc.the same data structures as the other elements.

Permalink Reply by Ryan Macyauski on September 21, 2010 at 5:38am

this all makes sense, but i can't get it to work out... i think it is the flip component. it doesn't look the same as what is showing up in my grasshopper. instead of a "d" input and "d" output, it has a "c & g" inputs and a "c & f" outputs. could you include the definition from your post? i have included mine which is updated

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