The file reader supports stand-alone IF files. 
Supported Entities
- Faceted BReps 
 
- Extruded area solids 
 
- Geometric sets 
 
- Face-based and surface-based models 
 
- Simple, trimmed, and composite curves 
 
- Simple surfaces 
 
- Simple parametric, arbitrary and derived profiles 
 
- Boolean clipping results and element-level voiding and projection CSG operations 
 
- Basic styled and mapped items 
 
- Property sets, including simple and complex properties 
 
 
 
 
Unsupported Entities
- Voided BReps 
 
- Bounded half-space solids 
 
- Complex parametric profiles 
 
- BSpline curves 
 
- Curve styles 
 
- Swept surfaces 
 
- Textures and complex lighting 
 
- Loading of server-based IFC models