nmwsharp / nmwsharp/polyscope

Picking callbacks

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Dominant language
C++
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Description

Might be nice if the user can specify callbacks that are triggered on picking events. Basically when the picking state changes this callback gets triggered and is provided with the picking delta (i.e., which element(s) went from unpicked to picked and vice-versa).

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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

No files, tests, or entry points are named. Start by locating the picking-state implementation and its public API, then define how callbacks receive picking deltas and verify that callbacks fire when picking changes in both directions.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
computer-graphics
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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