Slim fixed window

slim-fixed-window dresses opening:fixed — and nothing else. Appearance is invisible to the drawing set, so adding this changes no plan, no section and no elevation.

9of 500 meshes
3slots
1finish

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The build. Made here, now, by the same interpreter a model gets.

Slim fixed window, shown as a photorealistic visual reference — **The reference.** AI-generated, not bimtex output — the authored input this body was written against.

$frame

$glazing

$surface

This definition leaves $frame and $glazing and $surface open, and a look line fills them. Every combination is one body — same geometry, same selector, same sheets — so the block below rewrites itself as you pick. Only materials are slottable: a size would have to agree with the plan, so it stays on the entity.

Paste this

Every part: the 3 materialdefs the body resolves to, then the definition. Copying the lookdef alone still compiles and still validates — it just renders grey.

{"t":"materialdef","id":"pack-opening-glass","of":"glass","value":72,"body":{"type":"MeshPhysicalMaterial","transmission":0.92,"ior":1.5,"thickness":0.12}}
{"t":"materialdef","id":"pal-steel","of":"steel","value":72}
{"t":"materialdef","id":"pal-steel-dark","of":"steel","value":20}
{"t":"lookdef","id":"slim-fixed-window","for":"opening:fixed","desc":"Slim framed fixed window with a single clear pane.","slots":{"frame":"pal-steel","glazing":"pack-opening-glass","surface":"pal-steel-dark"},"note":"Standalone fixed aluminium window with one continuous frame, a narrow face and dark glazing gasket; no host wall or invented divisions.","body":{"type":"Group","scale":[0.72,1,0.14],"children":[{"type":"Mesh","material":"$frame","geometry":{"type":"BoxGeometry","width":0.06,"height":1,"depth":1},"position":[-0.47,0.5,0]},{"type":"Mesh","material":"$frame","geometry":{"type":"BoxGeometry","width":0.06,"height":1,"depth":1},"position":[0.47,0.5,0]},{"type":"Mesh","material":"$frame","geometry":{"type":"BoxGeometry","width":0.88,"height":0.06,"depth":1},"position":[0,0.97,0]},{"type":"Mesh","material":"$frame","geometry":{"type":"BoxGeometry","width":0.88,"height":0.06,"depth":1},"position":[0,0.03,0]},{"type":"Mesh","material":"$surface","geometry":{"type":"BoxGeometry","width":0.025,"height":0.83,"depth":0.1},"position":[-0.4275,0.5,0.18]},{"type":"Mesh","material":"$surface","geometry":{"type":"BoxGeometry","width":0.025,"height":0.83,"depth":0.1},"position":[0.4275,0.5,0.18]},{"type":"Mesh","material":"$surface","geometry":{"type":"BoxGeometry","width":0.83,"height":0.025,"depth":0.1},"position":[0,0.9275,0.18]},{"type":"Mesh","material":"$surface","geometry":{"type":"BoxGeometry","width":0.83,"height":0.025,"depth":0.1},"position":[0,0.0725,0.18]},{"type":"Mesh","material":"$glazing","geometry":{"type":"BoxGeometry","width":0.83,"height":0.83,"depth":0.035},"position":[0,0.5,0.18]}]}}

Or take the whole pack, which brings every entry and every material at once:

cat packs/openings.ndjson model.ndjson > dressed.ndjson

Download openings pack 23 KB · NDJSON ↓