Arc Tangent Constraint Goal

[ThomasE (Thomas Evans)]

thank you for the response @maje90.

@maje90

Daniel maybe created a couple of segments sharing an end and with equal length goal (the two end of the arc to the center, two radiuses).
Then for each segment he added an angle constraint of 90°.

Only @DanielPiker could confirm that.

I imagined a preFillet Curve as an input to work with several Arcs corners.
Probably an “Arc Tangent Goal” that firstly add the Arc Centre Particle to play with Drag, then since an Arc has all the necessary information to avoid the extra lines to the Arc centre, I think the 90º and equality constraints could perform inside this new Goal.

Arc(Point3d pointA, Vector3d tangentA, Point3d pointB)

Finally could the LenghtSum Goal be adapted to work with arcs and lines?

Equalize polyline lenghts kangaroo?

lengthsum.gh (14.2 KB) This is for if you want to make the total length of one polyline a given sum. It’s not clear to me from the description if this is what you are after or you want both polylines to be able to change while each keeping the same total length.