Trying to create a ramp from a curve

Rhino Rhino for Mac
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1

I am trying to Ramp this labyrinth path… I cant seem to create a surface from the curve. I have tried to extrude the curve, I have tried sweep1 and sweep2, and I have tried offsetting the curve to either side to try and loft or create a surface from that.

Screenshot 2024-05-04 at 17.22.05
Screenshot 2024-05-04 at 17.22.051576×1502 333 KB

2

make a curve perpendicular to the path that represents the path width, then use Sweep 1 and set it to Roadlike, where the axis direction is set to the Z-direction

image
image1349×873 124 KB

3

@Sammie_Edery I made a loft using a whole bunch of guides. Maybe this will work for you too.

ramp from curve_Noambdr
ramp from curve_Noambdr7422×905 324 KB

ViewCapture20240505_105712
ViewCapture20240505_1057123066×1745 169 KB

ViewCapture20240505_105030
ViewCapture20240505_1050303066×1745 100 KB

ViewCapture20240505_105152
ViewCapture20240505_1051521920×1093 31.3 KB

ramp from curve.gh (21.3 KB)

4

Hi, Ive tried that but something when it comes to the turns isn’t accurate… maybe I could trim the excess?

Screenshot 2024-05-06 at 12.43.40
Screenshot 2024-05-06 at 12.43.401576×1502 154 KB

5

The width of the path has limits based on the radius of the turn. It could lead to self intersection. If you want more help it’s easier if you send the file.

6

I have sent a solution to this issue in pm
Basically the curve needed to be (much) cleaner in order for this to work.