Coloring individual elements of a quantity/mesh
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- Dominant language
- C++
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Description
I would like to be able to either color only specific elements of a quantity/mesh, or alternatively, to be able to override the colors, but be able to supply individual colors per element. Specifically, I would like to reproduce the behaviour in Tutorial 201 in Directional:
https://avaxman.github.io/Directional/tutorial/#201-principal-matching
Where only several vectors are colored.
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First steps
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with Directional Tutorial 201, Principal Matching, to understand the selective coloring behavior requested, then inspect polyscope's quantity and mesh coloring APIs. Done means users can color selected elements or provide distinct colors per element while preserving the existing coloring behavior.
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
- 35/100