huggingface / huggingface/gsplat.js

Intersection Tester Favors Large Splats

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TypeScript
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Description

If you place a small splat in the boundary of a large splat and use the intersection tester, the intersection tester will only return the small splat.

Example: If you put a drill on the Bonzai table and use the intersection tester on a click directly on the drill, only bonzai splat will ever be returned.

![image](https://github.com/huggingface/gsplat.js/assets/50000930/f92f9770-715d-4642-9e60-b0f3e723634f)

Contributor guide

No contributing guide indexed for this repository

Research direction

Reproduce the Bonzai table and drill scenario using the intersection tester, then trace the intersection-tester entry point and its hit-selection logic. Clarify whether the expected result is the drill, the surrounding Bonzai splat, or both, and add a regression test demonstrating the intended result.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
computer-graphics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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