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@andywiecko andywiecko released this 23 Dec 10:29
· 192 commits to main since this release
v2.4.0
bdad406

🎄 Xmas Update 🎄

Hello, and happy holidays! 🎅 This marks the final release of 2023, but exciting updates await in 2024!

In this release, significant improvements were made to the refinement algorithm, enhancing the overall quality of the mesh. The refined mesh now features non-uniform triangle density, with increased concentration near boundaries and reduced density in the mesh bulk.
See the example attached below:

image

Added

  • Introduce ConcentricShellParameter in TriangulationSettings, serving as a constant for concentric shells segment splitting.
  • Add RefinementThresholds in TriangulationSettings, including .Area and .Angle. Previous corresponding parameters are marked with obsolete.

Changed

  • Enhance triangulation refinement for improved quality and performance. Replace the previous algorithm with a new one, similar to Shewchuk's terminator algorithm. The refined mesh now exhibits non-uniform triangle density, with increased density near boundaries and decreased density in the mesh bulk.
  • Update README.md to include a comparison between different refinement settings.
  • Remove the super-triangle approach (resulting in a slight performance boost). Perform refinement after removing holes and boundaries for better refinement quality.

Deprecated

  • Mark MinimumArea, MaximumArea, and MinimumAngle as obsolete. Replace these parameters with the more versatile RefinementThresholds.

benchmark-refinement

Full Changelog: v2.3.0...v2.4.0

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