Grasshopper

algorithmic modeling for Rhino

Area of Closed planar curves

Hi,

Basically I'm trying to measure area of various lots in a urban design.

Firstly I thought I'm doing something wrong but I double checked everything - they are closed curves, they are planar, and yet, GH isn't willing to measure their area. (Rhino does.)

Is it possible that it really is a bug?

Thanks,

I love GH, it's an amazing tool.

-jonas

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Replies to This Discussion

Permalink Reply by Hyungsoo Kim on April 17, 2015 at 3:51pm

Hi.

Your 3dm file has 3 open curves which can't return their area data.

I've modified your rhino file(closed open curves and project to cplane)

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Permalink Reply by Jonish on April 17, 2015 at 4:11pm

Thank you!

Still if I check original curves they return True for planarity & closed crv BUT using project to cplane, that you mentioned, solves the problem.

Thanks a lot!

-jonas

Permalink Reply by Alik Morogenov on April 18, 2019 at 7:14pm
Hello ! Please tell me how to get the node "Round(x,1)???

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