Hello, I am trying to analyze the building generation in Unreal Engine’s City Sample project and have come across BDF files. I have found BDF_Data.bgeo in my Houdini project, but I am not sure how this data is generated. My intuition tells me that there is a specialized tool for generating buildings and BDF files, but I haven’t been able to find any information about it in the City Sample or related documentation.
I am hoping someone could shed some light on how the BDF files are generated, and if there is a specialized tool that could be used to generate building modules and BDF files for custom projects. Any help would be greatly appreciated. Thank you in advance!