I’d like to create street segments by sweeping their profiles along a rail to blend different street widths. However, the Sweep1 component does not handle polycurves at all:
And for the whole street:
Shouldn’t this be fixed for Rhino 9?
Hi @Intuos,
In Rhino 8, use a Python or C# component that calls directly into RhinoCommon.
SweepSegmented.gh (9.2 KB)
– Dale
A native implementation (in Rhino 9) would, I assume, be noticeably faster, especially on larger numbers of sweeps (than the extend and intersection method).
Did you upload with such low resolution or did discourse downsample the image?
fixed
Very true, but this one is nice to puzzle on. FYI: another perspective. Have fun.
That’s a very valid motive 
Interesting solution.
will only work if both sections are attached in the middle to rail.
At their center. 
