openframeworks / openframeworks/openFrameworks
ofDrawBox() scales normals.
Open
Nobody has claimed this yet.
bug
core
section-3D
- Dominant language
- C++
- Stars
- 10.4k
- Forks
- 2.6k
- Avg merge
- 1d 21h
- Merged PRs (30d)
- 9
Description
ofDrawBox() uses scaling for it's size so normals are also scaled and any scene with lighting will end up looking wrong.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the ofDrawBox() implementation and trace how its size scaling affects the normals used for lighting. Reproduce the issue with a scaled box in a lit scene, then verify that lighting remains correct for different box dimensions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100