Spotlight: Cesium, and a slab volume that is not a tileset
Cesium moved its BIM/CAD tiler and element queries to general availability. Sum IFC slab volume on the server, not from a screenshot.
Spotlight: Cesium, and a snap back to the source BIM
Cesium’s second design-model preview versions BIM uploads, flags element changes, and snaps to original geometry instead of the streamed tile.