Generating Random Points in a Tetrahedron
C. Rocchini, P. Cignoni
In Journal of Graphics Tools, 5(4), 2000.
Abstract: This paper proposes a simple and efficient technique to generate uniformly random points in a tetrahedron. The technique generates random points in a cube and folds the cube into the barycentric space of the tetrahedron in a way that preserves uniformity.
BibTeX format:
@article{Rocchini:2000:GRP,
  author = {C. Rocchini and P. Cignoni},
  title = {Generating Random Points in a Tetrahedron},
  journal = {Journal of Graphics Tools},
  volume = {5},
  number = {4},
  pages = {9--12},
  year = {2000},
}
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