libigl / libigl/libigl

Implement the Tufted Laplacian for non-manifold meshes

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feature
Dominant language
C++
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Description

Describe your feature request

It would be lovely to have the possibility to computed the tufted laplacian for non-manifold meshes, described here
https://www.cs.cmu.edu/~kmcrane/Projects/NonmanifoldLaplace/index.html

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  • [ x] Windows
  • [ x] macOS
  • [ x] Linux

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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 repository files, tests, or entry points are named. Start by reading the linked Tufted Laplacian reference and then locate libigl's existing Laplacian implementation; the work is done when the described computation is available for non-manifold meshes.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
computer-graphics
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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