TSpline node error

[fatime6L9RQ]

ı activate t spline mode but
ıt isnt solid geometry
how can ı fix
thanks a lot

[Kulkul]

What does the error say?

[Marcel_Rijsmus]

@fatime6L9RQ

Good to see that you don’t give up.

[fatime6L9RQ]

hi
first warning
Warning: TSplineSurface.BuildFromLines operation failed.
Ouptut t-spline has empty topology

second warning
Warning: TSplineSurface.BuildFromLines operation failed.
Ouptut t-spline has empty topology

[fatime6L9RQ]

ı dont know a lot of thing about dynamo right now
but ı keen on
thanks for support

[Kulkul]

@fatime6L9RQ In order to use TSplineSurface.BuildFromLines lines must be closed (like Pyramid). In your case try using the other node called TSplineSurface.BuildPipes. See my examples below:

[fatime6L9RQ]

hi
thanks for advice
ıt work TSplineSurface.BuildPipes but ı want to create a surface
ıt isn t work t spline surface and to set adaptive points actually
how should I follow a path should ı try another way this

[m.rijsmus]

@fatime6L9RQ
Ckeck this out

Paneling with Intent to Fabricate