wo80
1.6 KiB
Triangle.NET
Triangle.NET generates 2D (constrained) Delaunay triangulations and high-quality meshes of point sets or planar straight line graphs. It is a C# port of Jonathan Shewchuk's Triangle software.
Features
- Constrained Delaunay triangulation of planar straight line graphs
- Incremental, sweepline and divide & conquer Delaunay triangulation algorithms
- High-quality triangular meshes with minimum/maximum angle constraints
- Mesh refinement
- Mesh smoothing using centroidal Voronoi tessellation (CVT)
- Node renumbering (Cuthill-McKee)
- Read and write Triangle format files (.node, .poly, .ele)
Usage
Please refer to the Examples project. Geri Borbás has prepared a "Release" branch containing the main project source only for submodule usage.
License
The original C code published by Jonathan Shewchuk comes with a proprietary license (see Triangle README) which, unfortunately, isn't very clear about how a derived work like Triangle.NET should be handled. Though Triangle.NET was published on Codeplex (https://triangle.codeplex.com, no longer available) under the MIT license in 2012, I recommend not using this code in a commercial context. Due to the unclear licensing situation, there will also be no Nuget package release.
For further discussion, please refer to the open issue License Confusion.