Identify face hole and position

[jrjimenezUBKUW]

Hello,

I need to identify in which face are the hole (1- up; 2-front; 3-down; 4-back) and dimensions of position respect another duct (x=640; Y=0 because it’s in the center)

I have tried with this object in this sub in vb.NET but I didn’t find it:

Someone knows where can I found it?

Thanks a lot

[jrjimenezUBKUW · Accepted solution]

I'm sorry, it doesn't send this image....

[jeremy_tammik · Accepted solution]

You can query each connector for its orientation via its CoordinateSystem property:

https://www.revitapidocs.com/2022/cb6d725d-654a-f6f3-fed0-96cc618a42f1.htm

It returns a transform. The origin is the connector point, the X and Z vectors lie in the duct face hosting the connector, and Z points in the flow direction, or in the opposite flow direction, whichever.

[jrjimenezUBKUW]

Hello mr Tammik,

Thank you for your answer, even I don't find the face of the hole but i follow looking for it analyzing the coordinatesystem property.

Thanks a lot.
Juan Ramon Jimenez