How to scale Profile Curve along specific axis with Geo nodes?

Support Modeling
1

Hello!

I would like to ask how I can scale the profile of my curve on specific axis. For example for some curves I want the tip to have a bigger X scale than the root. But I can only find articles to change the RADIUS along the curve. Please show me how to get a workaround for the radius input!

Thanks in advance.

2

It’s a bit tricky to do, but here is how you can achieve that

image
image2174×1264 295 KB

curve_axis.blend (141.3 KB)

3

Thank you so much. Exactly what I needed!!

4

Ok I tried it now and everything works perfectly. I use curves for my workflow so when I tilt a point the curves geometry squashes at the tip. Is this fixable?

5

Can you show picture example?

6

Bild_2024-10-24_184119069
Bild_2024-10-24_184119069924×910 55.9 KB

I used a simple Curve Path.

7

Add Resample Curve node with Evaluated option before capture attribute

image
image1112×759 105 KB