Class IFCWBeta

IFC building models as reached from a script: every method of the ifc worker, asynchronous, with models living in the worker and passed around as references, plus geometry.toShapes, geometry.toDocument and geometry.toStep, which build a model's elements with OpenCascade, and elements.addShape, which adds an OpenCascade shape as an element. In Node, or anywhere without workers, the IFC package's IFCService has the same methods, synchronous and with models as values; there those three are geometry.recipe handed to the Bitbybit OCCT Kernel's recipes.build or recipes.buildDocument, and addShape is its recipes.describe with ifcSurfaces handed to elements.add. Experimental, as the IFC library is.