NatLabRockies / NatLabRockies/OpenStudio

Support import of IDF files with daylighting coorinate system set to absolute vs. relative (Bugzilla #41)

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component - IDF Translation severity - Normal Bug
Dominant language
C++
Stars
646
Forks
237
Avg merge
3d 11h
Merged PRs (30d)
10

Description

On 2011-07-01 13:43:00, @DavidGoldwasser wrote:

I'm not too concerned that you can't create illuminance maps in either relative or absolute, but I noticed that they import form IDF incorrectly if the source file is absolute. Of course this only matters if there is a zone rotation with daylighting or map objects. For control points could just adjust the glare angle. Maps aren't as easy. If we want to support them but but still keep them relative, then maybe we can rotate the zone itself on IDF conversation so the map to zone relationship is correct? Dan, I'll let you address where this goes. I suppose the fix itself is probably not something for Q1, but our import could log this in the error dialog?

Bug imported from Excel; Status -unknown; Created on - 12/29/10; By - David Goldwasser; Owned by -

On 2011-11-16 09:50:18, @DavidGoldwasser wrote:

Moving older bugs to "retest" milestone. Will re-test these and then assign to appropriate milestone. These were all 0.6.0 prior to change.

On 2011-11-17 10:41:17, @lgentile wrote:

Still potential issue. This was an old bug. Please re-test/verify.

On 2012-01-17 14:12:42, @DavidGoldwasser wrote:

I'm not sure that we ever addressed this. Would be good to pick up before we deprecate the legacy plugin.

On 2012-01-19 10:52:46, @DavidGoldwasser wrote:

Batch moving bugs from SketchUp to "Code" component

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing import of an IDF file whose daylighting coordinate system is absolute, including a rotated zone with daylighting or map objects, and compare it with relative coordinates. Trace the import behavior and determine whether imported control points and maps preserve the intended relationship; done means the geometry is correct or the limitation is clearly reported in the error dialog.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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