Extracting Different Spatio-Semantic Structures from IFC using a Triple Graph Grammar
Helga Tauscher, Rudi Stouffs · Proceedings of the International Conference on Computer-Aided Architectural Design Research in Asia · 2019
We report on the findings from adopting a triple graph grammar approach to convert an IFC building model into another format, e.g. CityGML. Several rule sets were developed to reflect on both the type of input geometry and the geometric information sought. We touch upon the application of this structure to different target models.