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bSI-InfraRoom / IFC-Specification

IfcDoc baseline to produce the documentation
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Improve documentation of Project Global Positioning #541

Open pjanck opened 1 year ago

pjanck commented 1 year ago

https://bsi-infraroom.github.io/IFC-Documentation-Tunnel/4_4_0_0/general/HTML/schema/templates/project-global-positioning.htm

Adding a geospatial coordinate reference to the geometric representation context using a recognized coordinate reference system (CRS). This allows to position the project coordinate system on Earth (normally using eastings, northings, elevation above horizontal and vertical datums, and orientation).

Add more clarity, to support e.g. https://github.com/bSI-InfraRoom/IFC-Tunnel-Deployment/pull/63.

pjanck commented 1 year ago

Look through its usage as well: https://bsi-infraroom.github.io/IFC-Documentation-Tunnel/4_4_0_0/general/HTML/schema/ifckernel/lexical/ifcproject.htm