Problem w/ Pufferfish Tween2Curves

[David_Zhou]

Hey y’all, first time posting so pls excuse if I mess up any posting etiquette.

I’m trying to tween between 2 curves using the pufferfish function under the same name. Instead of traversing between the 2 specified curves, it seems to warp through the curves as illustrated in the attached video.

Things I’ve tried that haven’t worked: Reparametrize the curves, rebuild the curves using the same number of control points, flip the curve(s), tweak refit and point sample parameters of the tween2curves function.

I’m sure the solution is really simple as I’m still relatively new to this, but I’m stuck nonetheless lol. Any help would be greatly appreciate!

Toolpath Calibration Form.3dm (166.3 KB)
tweenproblem.gh (6.4 KB)

[tay.othman (tay.0)]

Welcome to our forum.

Based on a previous post. The issue has been resolved by updating rhino to the latest release.

Rhino 7 SR14 update breaks Tween2CurvesAlongCurve component

Hello After updating to SR14 Twn2CrvsCrv component starts to show an error: “solution exception: Index was outside the bounds of the array” with a second guide curve plugged in. It did not happen before the update and broke a script which worked fine. Twn2CrvsCrv_error_example.gh (7.6 KB) [Twn2CrvsCrv_error1] [Twn2CrvsCrv_error2]

[David_Zhou]

I think I’m already on the latest release

[HS_Kim]

Adjusting one of your curve seam positions according to the other curve seam could solve the problem.

tweenproblem_re.gh (15.6 KB)

And Pufferfish also has a feature…

tweenproblem_reV2.gh (15.6 KB)

[David_Zhou]

Implemented and it works perfectly. Thank you so much! Like I suspected, it was a matter of not knowing what I didn’t know.