Re: Get displacement between actual and a linked model

Use the following sample to get the position of the project base point of each document:

public void GetProjectLocation(Autodesk.Revit.DB.Document document)
{
    // Get the project location handle 
    ProjectLocation projectLocation = document.ActiveProjectLocation;

    // Show the information of current project location
    XYZ origin = new XYZ(0, 0, 0);
    ProjectPosition position = projectLocation.get_ProjectPosition(origin);
    if (null == position)
    {
        throw new Exception("No project position in origin point.");
    }
}

The subtract the Easting and Norting to get the correction factor in X and Y direction.