Floor plans are auto-generated from IfcBuildingStorey elements — no manual setup required. This demo loads the Snowdon Towers architecture model. Select any storey in the Sections panel to navigate to that level with a clipped top-down view.
Key Features
Auto-Detection
Floor plans are extracted automatically from IfcBuildingStorey elements in the IFC model. No configuration needed.
Elevation Sorting
Storeys are sorted by elevation from lowest to highest, making multi-storey navigation intuitive and predictable.
Section Cuts
Each floor plan applies a horizontal clipping plane at the storey elevation for a clean, precise section cut view.
Full Interactivity
Select elements in floor plan view to inspect their properties. All viewer capabilities remain available in 2D plan mode.
How to Navigate
- Open the Sections panel (auto-opened in this demo)
- Click any storey button to navigate to that level
- The camera switches to a top-down orthographic view
- Click Exit floor plan view to return to 3D