• changed line straightening in tnss_tree() to Visvalingam algorithm (NOTE: The meaning of the epsilon parameter is now reversed!)
  • fixed a bug in tnss_tree() which created duplicated mesh points
  • minor bug fixes
  • Fixed an error that occurred with valgrind
  • added more documentation
  • cleanup of code
  • fixed readme
  • Added a NEWS.md file to track changes to the package.