BIM-based special-shaped curtain wall interactive modeling method

The invention discloses a BIM (Building Information Modeling)-based special-shaped curtain wall interactive modeling method, which comprises the following steps of: converting an Rh ino model into a Revit family model with attributes through a loadable family mode or a system family establishing mode, extracting a model line on the Rh ino as a basis, establishing a civil engineering structure model in a mode of establishing a Revit component by using correlation of related batteries, and establishing a BIM-based special-shaped curtain wall interactive modeling model. Accurate modeling of a special-shaped curtain wall system in a Revit file format is achieved through the self-adaptive family module, batch information addition is carried out on primitives through the attribute parameter series module and the like, batch parameter creation and material endowing are carried out on the primitives through the material information creation series module, BIM-based special-shaped curtain wall interactive modeling can