1
$\begingroup$

I know what you're thinking. "Duh it's the trim curve node"

Well... no. For some reason the handles for the bezier curve change with the trim and thus the curves themselves change shape as they are revealed.

enter image description here

enter image description here

enter image description here

Is there someway to trim the curve without this effect?

$\endgroup$
2
  • 1
    $\begingroup$ Could you please share your blend file with us? ....Without it, it's hard to say, but you'd probably have to resample the curves somewhere. $\endgroup$
    – quellenform
    Aug 17, 2022 at 16:36
  • $\begingroup$ @quellenform blend-exchange.com/b/WgxOXJke adjust the slider in Geometry nodes $\endgroup$
    – TheJeran
    Aug 17, 2022 at 20:35

1 Answer 1

3
$\begingroup$

In this case you would simply have to process the curve with Resample Curve before the node Trim Curve. This will create points of a Poly Line at the required positions, which will then no longer be affected by the trimming.

enter image description here

The background to this is that you have previously created a Bezier curve that creates a new shape through individual handles. This shape must be "fixed" before you can trim the curve without changing the shape.

$\endgroup$

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .