OpenSite/Reference/Features/Rectangular section example - Revision history

BathAfrica: Link adjacent OpenSite reference pages in reading order

2026-10-29T21:15:51Z

Link adjacent OpenSite reference pages in reading order

← Older revision		Revision as of 14:15, 29 October 2026
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	[[Category:OpenSite documentation]]		[[Category:OpenSite documentation]]

	<div class="os-page-nav">{{Docnav\|OpenSite/~~Getting started~~\|OpenSite/~~Guides~~\|OpenSite/Guides\|All guides}}</div>		<div class="os-page-nav">{{Docnav\|OpenSite/Reference/Features/Quantities and expressions\|OpenSite/Reference/Features/Shared settings\|OpenSite/Guides\|All guides}}</div>

BathAfrica: Publish organized OpenSite guides and reference navigation

2026-10-29T21:00:12Z

Publish organized OpenSite guides and reference navigation

← Older revision		Revision as of 14:00, 29 October 2026
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	__NOTOC__		__NOTOC__
			{{OpenSite scope}}
	{{BathAfrica Feature		{{BathAfrica Feature
	\|review=Development documentation for OpenSite 0.0.1, source snapshot 77c3fee (Phase 13C). Reviewed against implementation on 29 October 2026. Tests and the Windows desktop were not rerun for this publication; this is not a released-product support claim.
	\|id=document.rectangular-section		\|id=document.rectangular-section
	\|summary=Compute area and centroidal second moments of a solid rectangle.		\|summary=Compute area and centroidal second moments of a solid rectangle.
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	}}		}}


			== Try this workflow ==
			[[OpenSite/Guides/First document\|First document]] — a worked lesson with expected results.

	== Documentation basis ==		== Documentation basis ==
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	[[OpenSite\|OpenSite overview]] · [[OpenSite/Reference\|Reference]] · [[OpenSite/Guides\|Guides]]		[[OpenSite\|OpenSite overview]] · [[OpenSite/Reference\|Reference]] · [[OpenSite/Guides\|Guides]]
	[[Category:OpenSite documentation]]		[[Category:OpenSite documentation]]

			<div class="os-page-nav">{{Docnav\|OpenSite/Getting started\|OpenSite/Guides\|OpenSite/Guides\|All guides}}</div>

BathAfrica: Use BathAfrica sidebar contents without duplicate inline contents box

2026-10-29T20:11:50Z

Use BathAfrica sidebar contents without duplicate inline contents box

← Older revision		Revision as of 13:11, 29 October 2026
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			__NOTOC__
	{{BathAfrica Feature		{{BathAfrica Feature
	\|review=Development documentation for OpenSite 0.0.1, source snapshot 77c3fee (Phase 13C). Reviewed against implementation on 29 October 2026. Tests and the Windows desktop were not rerun for this publication; this is not a released-product support claim.		\|review=Development documentation for OpenSite 0.0.1, source snapshot 77c3fee (Phase 13C). Reviewed against implementation on 29 October 2026. Tests and the Windows desktop were not rerun for this publication; this is not a released-product support claim.

BathAfrica: Publish Cursor documentation reconciled with OpenSite source 77c3fee; tests not rerun

2026-10-29T20:08:06Z

Publish Cursor documentation reconciled with OpenSite source 77c3fee; tests not rerun

New page

{{BathAfrica Feature
|review=Development documentation for OpenSite 0.0.1, source snapshot 77c3fee (Phase 13C). Reviewed against implementation on 29 October 2026. Tests and the Windows desktop were not rerun for this publication; this is not a released-product support claim.
|id=document.rectangular-section
|summary=Compute area and centroidal second moments of a solid rectangle.
|status=Implemented in the reviewed development source. Historical test evidence is recorded by the repository; no test rerun or product release is claimed by this publication.
|units=Width and height are lengths. Area is m². Ixx and Iyy are m⁴. For width 0.30 m and height 0.60 m the area is 0.18, Ixx is 0.0054, and Iyy is 0.00135. The absolute tolerance used in tests is 1e-12.
|behavior=Local x follows the width, local y follows the height, and local z follows the member so that x cross y points along z. Ixx is width * height³ / 12. Iyy is height * width³ / 12. Editing an input marks the derived values and recomputation updates them inside a transaction.
|errors=Non-positive or non-length inputs are rejected. Derived properties are not editable inputs.
|limitations=This is a document-engine demonstration. It is not the section-design plugin, not a design-code check, and not a statement about global structural axes.
|hosts=Document engine, CLI, embedded Python and the desktop section/document workspace on Windows.
|licensing=This OpenSite document calculation is not a licensed design standard. The legacy <code>document.create_section</code> command uses <code>document.edit</code>; ordinary desktop workspace commands may use <code>document.workspace</code>.
|verification=Repository evidence references (not rerun for this publication): CTest <code>document.section_reference</code>. ADR-0012.
}}

== Documentation basis ==
Source-reviewed against development commit <code>77c3fee13944bcc4b5d487c77eb1f82fbe4c6ea7</code>, branch <code>feature/phase-13c-properties-python-expressions</code>. This review inspected the implementation and repository evidence; it did not run the Windows application or repeat CTest.

* <code>src/document/section.cpp</code>
* <code>src/application/builtins.cpp</code>

[[OpenSite|OpenSite overview]] · [[OpenSite/Reference|Reference]] · [[OpenSite/Guides|Guides]]
[[Category:OpenSite documentation]]