Click a duct or fitting to see its name, floor and system in a table. Select more components to compare their records.
Click a duct or fitting. Ctrl/⌘+click adds components to the selection and table.
viewer.onViewChange provides selected GlobalIds. The page resolves them through viewer.IfcAPI.GetExpressIdFromGuid, then queries entity names, storeys and property sets from its independently opened native model. It does not ship a cached property table. An outdated query cannot replace a newer selection.
The page keeps its native IFC model open for selection queries and closes it when the page is unloaded. viewer.clear() controls only the rendered model. Native calls run on the main thread. See the complete web-ifc API reference.
buildingSMART clinic HVAC · 27 MB · CC BY 4.0
BSI (2020) “Medical-Dental Test Files,” buildingSMART International. Original project provided to the US Construction Engineering Research Laboratory; formerly hosted by the US National Institute of Building Sciences. The HVAC IFC is imported unchanged.