buildingSMART / buildingSMART/IFC4.x-development

Make Placement of IfcTextLiteral optional

Open
#664 2 comments 0 reactions 0 assignees View on GitHub
after-NWI allocated allocated-core iso-compatibility
Dominant language
Python
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234
Forks
123
Avg merge
15h 4m
Merged PRs (30d)
5

Description

Placement is currently mandatory for IfcTextLiteral. This seems inconsistent. I propose to make it optional (and therefore default to an identity matrix) which is the same behaviour for other types of representation items.

Contributor guide

Open the contributing guide

Research direction

Start by locating the IFC4.x specification definition for IfcTextLiteral and compare its Placement requirement with other representation items. Confirm the intended optionality and identity-matrix behavior, then verify the specification consistently reflects the decision.

Written by the indexing model from the issue text.

Assessment

Domain
documentation
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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