I am trying to get element’s XY position points in the Survey Point coordinate system. I am getting XY position points in the Project Base Point coordinate system, but how do I transform them to Survey Point? I attach example dynamo and revit files. [image] [Capture] Transform point v0.dyn (3.7…

Hi @Julian_Krab , With a python node and the help of the API, it’s quite easy : [Transform%20point] Transform point v1.dyn (9.2 KB) Credit to https://danimosite.wordpress.com/2017/09/23/location-location-location/ P.S : The python script will only work in Revit 2018 and Revit 2019 because of a …

You are amazing @Alban_de_Chasteigner :slight_smile:

[image] Julian_Krab: I am getting XY position points in the Project Base Point coordinate system, but how do I transform them to Survey Point? Have you tried the OOTB Geometry.Transform? transform.dyn (9.3 KB) [transform]

@Vikram_Subbaiah now I did tried it, and it gives wrong results :slight_smile:

@Julian_Krab How about this? Transform2.dyn (12.7 KB) [transform2]

@Vikram_Subbaiah this one works! Thank you too!

Transform coordinates - XY points

Packages

Vikram_Subbaiah September 4, 2018, 4:36pm 4

Have you tried the OOTB Geometry.Transform?
transform.dyn (9.3 KB)

Get grid locations of several linked models

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Transform coordinates - XY points

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