Dynamo, How do I keep the Z coordinates while I convert lines into curves

Revit
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1

Hi,

I just noticed that I lost the Z coordinates when I convert my lines into curves to get some polycurves. My lines comes from a CADlayers without Z coordinates. I did a python script to associate my Z coordinates to the lines. This coordinates comes from an Excel File.

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So what I want is the polycurves with Z coordinates to generate some solids one under the other

Thanks for your help,

2

If all of the curves are plant, why pull them to the global XY plane (thereby making all the Z values 0)?

Likely the fox is to use a Curve.PullOntoPlane to get the curves to the correct elevation rather than the Python you’re currently using, but we can’t tell without a data set and a peak at the code.