Kangaroo CurveCollide but didn't work

Grasshopper Kangaroo
1

In the below video I was trying to fit a circle with a given radius into two curves. However, the script I developed doesn’t seem to work. The circle is still intersecting with the two curves.

@DanielPiker any ideas?

BouncyRadii.gh (21.7 KB)

2

Hi - the input curves are missing. If you can upload with them internalised I’ll show how this can be done

3

Thanks for the quick response!

Here you go!
BouncyRadii.gh (22.6 KB)

4

Here’s how you can solve this with Kangaroo.
It keeps 2 line segments perpendicular to the curves, with their length being the desired radius.
Note for simplicity I moved your curves, as they were far from the origin and not on the XY plane.

image
image728×424 12.5 KB

tangent_radius.gh (13.5 KB)

In Rhino you could also use the Circle by Tangent,Tangent,Radius command

1 Like
5

@DanielPiker
Thanks!

I see there is some C# coding involved.

I know a bit of C# and would like to know in the future how we could recreate a custom class inheriting the GoalObject?
Is there any documentation for the GoalObject class?