Autodesk / Autodesk/revit-ifc

INQ:

Open
#689 1 comment 0 reactions 0 assignees View on GitHub
inquiry
Dominant language
C#
Stars
637
Forks
225
PR merge metrics
No merged PRs in 30d

Description

### Inquiry description

Is it possible to support Norwegian NTM EPSG coordinates in the IFC exports? Revit supports custom definitions as per the WTK format specified in here:
https://epsg.io/5111
https://epsg.io/5950
![image](https://github.com/Autodesk/revit-ifc/assets/7148394/e79b492e-5cd3-4867-a19a-118e7adf2329)

But that information does not get preserved once the file is exported to IFC.

### Revit Version

2024.0.x

### IFC for Revit Addon Version

24.x.x

### Windows Version

10 22H2

Contributor guide

Open the contributing guide

Research direction

Start by tracing the IFC export path for Revit custom coordinate definitions, using the EPSG:5111 and EPSG:5950 references in the issue as the expected coordinate cases. The work is done when Norwegian NTM EPSG coordinate information survives export into the IFC file; the payload names no source files or tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
tooling
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
45/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.