How can I create surfaces from polycurves please?

Geometry
1

Hello,
How can I create surfaces from polycurves please?

2

hello, on the following link you have different possibilities with a very detailed example

cordially
christian.stan

3

A surface through curves is typically known as a loft, of which Dynamo has various means of creating in the base geometry nodes.

4

Thanks for your answers, but when I have my model lines, I can’t create the surface even using the nodes you mention.
I am getting the error that the curves are not closed, how can I close them automatically please?

5

We’d need to see your graph and what you’re dealing with. Either you have an open loop or your curves are not sequential. There should be a node for grouping curves to deal with the latter.

6

Hi @architectepaca …sometimes i am lucky with that one here, but again i dont know if we can see the graph…

Capture
Capture1840×689 62.5 KB

7

Thanks, I’ve made some progress… but I can’t generate this on all the lines at once…

test-REVIT_2023-02-03_06-43-29
test-REVIT_2023-02-03_06-43-292882×1118 170 KB

ProjetTEST.rvt (1.8 MB)