Dementia care sensory courtyard

Dementia care sensory courtyard is an L4 showcase built from real Harth library objects: 14 parameterised instances of 5 distinct objects. The background is authored geometry — an inspection floor with context massing, a north point and a 1.7 m scale figure — so every planting item in the scene is a live, editable library instance rather than fixed mesh.

Open it and the planting objects keep their parameters and connector metadata, so the agent can inspect, check and correct them.

Original reference-informed architectural template; no survey, scaleVerified=false.

Metres; local +X right, +Y up, +Z rear; ground FFL=0.

Furniture, structure and engineering details inferred; not construction or code-compliance documentation.

No real address is supplied. Local north is -Z. Site landscaping and context buildings are original schematic design; see docs/templates/expansion-map-references.json for generic Google 3D context.

Turning/transfer outlines show nominal geometric intent and are not a clinical, accessibility, fire, structural or engineering certificate. Emergency call fittings are visual components, not connected systems.

Twelve bedrooms are a nominal domestic household size. The continuous route and enclosed courtyard are original design assumptions; access-control operation, dementia suitability and behavioural outcomes are unverified.

Real library geometry and parameters are retained. GLB and IFC are static inspection mirrors; use the placement package to create editable Harth library instances.

No routing solver or persisted connection graph is claimed. The documented port pairs are authored joints, and every unused port is listed.

Nominal design geometry; no engineering rating, code compliance, horticultural suitability or cadastral accuracy is claimed.

Try these prompts with the agent:

Review the layered sensory beds and odd-number shrub groups around the continuous walking route.

Check the central path remains clear and that hedge height does not hide seating or key sightlines.

Replace the coastal rosemary with its clipped preset after inspecting the available parameters.

Describe what requires a care specialist and horticultural review; planting geometry does not establish clinical or safety suitability.