Arc

Replies to This Discussion

Permalink Reply by Ali Bazazan on March 16, 2016 at 2:31am

manipulate control points to achieve your desire.

if you need more points to control your arc, clear values of vertices and set more points to vertices.

Attachments:

• arc.gh, 2 KB
• arc.3dm, 153 KB

Permalink Reply by Pieter Segeren on March 16, 2016 at 2:46am

Hi Daniela - Look in the Curve > Primitive tab. I think you meant the regular Arc component, but there are some more components there that can create an arc.

@ Ali - that's not an arc...

Permalink Reply by Ali Bazazan on March 16, 2016 at 5:56am

yeah, it's not exact way and cause to deformed arc and it's just a curve not an arc, but i guess maybe by reducing the points to three and manipulate them we can get it approximately! we have better choices just like your suggestion for make it easier. Thank for notice!

Permalink Reply by Matt Gaydon on March 16, 2016 at 6:40am

Even if you reduce it to 3 points is it will only be an Arc if the curve is a Degree = 2 Curve otherwise it will still be Nurbs Crv (Degree=3 or higher) 

This is a great resource to understand all this stuff better. http://www.grasshopper3d.com/profiles/blogs/essential-mathematics-s...

Permalink Reply by Ali Bazazan on March 16, 2016 at 7:09am

thanks for sharing! 

Permalink Reply by Daniela Ivonne Robles Garza on March 17, 2016 at 12:40pm

Thanks, interpolate is the one that was looking for!