Small complete ifc sample

[EniSan1990]

Hello, I'm a beginner in programming and BIM. During the analysis of the code examples provided, many questions arise that discourage the beginner. I spent the last month making minor changes to "HelloWall.ifc" but was unsuccessful in trying to take bigger steps. I would like to see an example of a basic construction. For example, it would help a lot if someone provided the source code "Program.cs" for the application that generates the IFC file "SampleHouse.ifc" or a similar file (perhaps replacing the furniture with a plumbing or basic lighting). I believe that a small complete example can stimulate and clarify many doubts, in addition to showing how things connect in this universe.

[JohnO3535]

This would be helpful for me as well. Specifically I am trying to add IfcBuildingStorey elements to an existing file. But I cannot find any examples for this and everything I have tried so fare leaves me either with errors or empty buildings.

But really a sample starting from scratch that adds a building, building storey, 4 walls a slab floor and a flat roof would be awesome.