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Geometry UTilities: a library for storing, manipulating and processing geometry constructs.

This library is a work in progress and is not ready for production use.

Features

• Closed and open intervals (ClosedInterval, OpenInterval)
• Axis aligned bounding boxes (BBox).
• Mesh data structures with statically checked attributes on various topologies (in parentheses):
  • PointCloud (vertex)
  • TriMesh (vertex, face, face-vertex, face-edge)
  • PolyMesh (vertex, face, face-vertex, face-edge)
  • TetMesh (vertex, cell, cell-vertex, cell-face)
  • TetMeshExt (vertex, cell, cell-vertex, cell-face, vertex-cell)
• Mesh merging and splitting algorithms.
• Mesh transformations: scale/rotate/translate
• Basic mesh builders:
  • Torus
  • Solid box (tetmesh)
  • Grid
  • Icosahedron
  • Octahedron
• Tetrahedron mesh (TetMesh) surface extraction.
• Centroid/volume/area computations.
• Mesh I/O via Legacy VTK files (feature gated behind the "io" feature)
• Normal computation.

License

This repository is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
• MIT License (LICENSE-MIT or https://opensource.org/licenses/MIT)

at your option.