In BP, How to set Spline Variable type in Niagara?

Development Asset Creation FX
, , , ,
1

In a Niagara system,
I have a User Parameter of type spline.
How can I set that spline in blueprint?

Thank you in advance

338079-screenshot-440.png
338079-screenshot-440.png1920×1080 254 KB

2

Hey just had the same problem.
The way i got it to work was to make a second user parameter which is an object (SplineObject in the picture).
Then under the spline parameter, set the SplineUserParameter to the new SplineObject.

You can now use the SetNiagaraVariable (Object) to the Spline object and it will work.

image
image2048×562 189 KB

2 Likes
3

Dear Sir,
I am glad, that I did not tackle this problem a fortnight earlier, as I would have despaired without Your solution!

4

Thanks Man !

5

Hello, I also encountered the same problem.

how set the SplineUserParameter to the new SplineObject ？

I can’t find the entry for setting :upside_down_face:

6

Thanks man, that’s do the trick!