playcanvas / playcanvas/splat-transform
Transform behavior does not match supersplat editor
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- Dominant language
- TypeScript
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- Merged PRs (30d)
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Description
I transformed a splat with the same parameters I tweaked in supersplat:
but the result came out upside down after running the same splat through splat-transform interior_seeded_hog_3m.ply -t '0,0.71,0' -r '93.19,5.11,-179.27' test.ply
Is this working as intended?
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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 reproducing the splat-transform interior_seeded_hog_3m.ply command with the reported translation and rotation, then compare its transform behavior with the matching supersplat editor settings. Determine whether the upside-down result is expected; done means the discrepancy is explained and, if it is a bug, the transform behavior is aligned.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- cli, computer-graphics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100