List.GetItemAtIndex

Hey all,
I created a list based on viewport locations on a given sheet. Each viewport box has its two points (Start point / End point). I want to extract the Start point x,y,z data for each viewport. How would I accomplish this?
image

Hello
With this node
https://dictionary.dynamobim.com/#/Geometry/Curve/Action/PointAtParameter

Param=0

Don’t forget dynamo primer

Cordially
christian.stan

Hi @wwdreamb ,

In addition to Curve.PointAtParameter (with the parameter set to 0), as suggested by Christian, can you also use Curve.StartPoint. Both yield the same result.

To get the individual X-, Y- and Z-values you can then use Point.X, Point.Y and Point.Z respectively.

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This worked! thank you both!!

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