Link Model Survey Point Data

[Joel_Ocampo]

Hi Guys,

How can I extract the link model survey point data? it only exposed to me the live project survey point details rather than the link model survey point?

Thanks

[Japhy]

Hi Joel, I’m not quite following. What are the live project survey point details vs the link model survey point?

Project 1 is the linked document, correct?

[kike (Kike Garcia)]

Hi @Joel_Ocampo,

You are connecting to the ‘Shared Site’ input instead of the ‘Project’ input.

The component should turn red in your case but looks like we have a bug here.

Please try this instead.

[Joel_Ocampo]

Hi Guys,

Thanks for your quick response, what l am trying to do is to get the link model survey point, xyz and then align my revit project survey point onto it. My issue is l cannot get link model survey point.

Kind regards.

[kike (Kike Garcia)]

Hi @Joel_Ocampo,

What do you mean by “the link model survey point”?

The definition above should query all linked models, and for each linked model give you its survey point on the ‘Survey Point’ output. Is not what you are looking for?

Those two post are related:

Revit Links Coordinates

Using ‘Project Location’ you can extract the Shared Coordinates System as a plane and using the Grasshopper ‘Orient’ component you can transform the geometry. Seems similar to this other topic. We have added this context menu option to set the current Rhino viewport CPlane at the same place and oriented like the selected Revit element Coordinate System. In the screenshot the ‘Survey Point’. You can also do the same with the Shared Site witch is the origin of the Shared Coordinates System. […

Shared Coordinate System

If I understood you well you want to model in Shared Coordinate System in Rhino. What about orienting the building preview in Rhino into Shared Coordinate System and do the opposite with the terrain points? [image] The first group will preview the Building in Shared Coordinates. The second one will take the points in Shared Coordinates and will convert them to Internal Origin coordinates to place the Terrain at the correct place. Do that work for you?

[Japhy]

Joel, If you are trying to acquire shared coordinates here is a helpful resource.

Set up Revit Shared Coordinates

Getting the Survey Points from the Linked Model as a Plane is working as expected.

[Joel_Ocampo]

Thank you guys for the assistance, nice stuff! cheers.