Align instances along a line

[Okidoki]

I used version 3.6 because i’m only at my internet PC… and it’s only the renanmed “Euler” node… so this seems to work on a curve (i didn’t checked because )

Ohh… according the other problem: is mostly (the ancient ) “curve to mesh with even thickness” problem task like so :

Geo Nodes "Even thickness" for curves

[image] Hi there. I’ve started to learn geometry nodes I want to make a node tree that generates a whole architectural window out of simple geometry. I have turned the outside edge of the mesh into a curve, and then added a square profile to it, so it would be the frame of the window. However, instead of giving me a straight frame, it pinches at the corners. Is there any way I could instruct the curve not to pinch the frame in the corners? And why is this even default behavi…

or

Curve-To-Mesh with Even-Thickness Node-Group (Geometry Nodes, Blender 3.0)

UPDATE! Much simplified with new topology nodes in version 3.4! Curve-To-Mesh Even-Thickness(3.4)(1).blend (123.6 KB)

Old Version (3.0)

<a class="attachment" href="/uploads/short-url/qRxVwcOjPObIOBrr3k718ZxL05Q.blend">Curve-To-Mesh Even-Thickness (Blender 3.0).blend</a> (115.1 KB)

Use like normal Curve-To-Mesh: [image] Without Even-Thickness: [image] With Even-Thickness : [image] Took a lot of work, so hope someone finds it useful.

and also here:

Curve-to-Mesh Node "Even Thickness" Feedback Thread