I am designing a multifloor parking structure with sloping floors. When exporting this to IFC, all the sloped floors are exported to a wrong level actually some meters under the structure, all to the same level. What can I do? I have installed SP2.
In my example everything is a standard concrete structure. What would material have to do with it? To me, what seems to happen is that the exporter has a bug where the split lines and heights that in Revit are relative are transformed into absolute heights in the export.
Looking still further into this, I discovered that simple rectangular floors that have an edge or a corner set to a different elevation export correctly, but floors with split lines or nonrectangular floors with a corner set to a different elevation have the error as described in my earlier posts.
