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# ifc-style texture plan Status: implemented under `STYLE-TEXTURE`. Last updated: 2026-08-31. Follow `AGENTS.md`; record remaining scope without reopening completed tasks. ## Work queue - [x] `TEX-SURF` - texture descriptor views - Proof: IFC2X3/IFC4/IFC4X3 mode-drift and typed-transform tests. - [x] `TEX-IMAGE` - URI/blob metadata without loading - Proof: focused borrowed-projection tests. - [x] `TEX-COORD` - coordinate association views - Proof: strict wrong-reference and requiredness tests. - [x] `TEX-MAP` - texture map relationships - Proof: indexed-map `TexCoords` type/requiredness tests. ## Completion log - Texture modes resolve by schema attribute name rather than fixed slot. - Texture transforms and coordinate references reject dangling or wrong-kind targets. - External texture identifiers remain inert data; no network or file I/O occurs.