Tangent arcs

Grasshopper
1

This should be simple: I’d like to create a series of tangent arcs. Here’s a picture…

548db67ed3a2f346b7ae5dc99113cd6fac7c430b058.JPG754×800 16.6 KB

This is just the beginning jig for some forms I’d like to create. Should be straight forward, right? Any help is appreciated.

2

Here is a quick GH solution that should give you good idea about how to deal with this problem.

tangent_arcs.3dm(37.4 KB)
tangent_arcs.gh(4.6 KB)

1 Like
3

Here is another example using the Grasshopper Bi-arc component.

556e23b252d05a7374ebff26bac331638cd8c15bc49.JPG1075×299 38.2 KB

biarc.gh(14.7 KB)

biarc.3dm(25.3 KB)

4

Thank you both for your help! Given that I’d like to not draw any geometry directly in Rhino, I think the bi-arc component solution will give me what I want in this case.

5

Thanks Rajaa & Scott, both definitions will come in handy. I was looking for arc tangent with Grasshopper a while ago.
Randy