Expand description
IfcMaterialLayer and IfcMaterialLayerSet semantic projections.
This module projects the authored MaterialResource composition and usage
slots. ifc-geometry::input owns their geometric interpretation and lowering.
Implementation is tracked in ../PLAN.md.
§Internal split
definition.rs: identity, material link, and authored thickness.set.rs: ordered layer membership.usage.rs: authored direction, sense, offset, extent, and set association.
Structs§
- Material
Layer - Borrowed projection of
IFCMATERIALLAYER. - Material
Layer Set - Borrowed projection of
IFCMATERIALLAYERSET. - Material
Layer SetUsage - Borrowed projection of
IFCMATERIALLAYERSETUSAGE. - Material
Layer With Offsets - Borrowed projection of
IFCMATERIALLAYERWITHOFFSETS.