fixing bug in the computation of the convex hull vertex of minimal y-coordinate and maximal x-coordinate
Counter clockwise triangle generation fixed
New folder for include files
New folder for source files
New folder for documentation
Update README.md
update files path
add Ray Straight line class in testAlphaShapeStraightLine
Update makefile
update gitignore
equivalence between geometric gcd and classique Euclide's algorithm
Computation of alpha-Shape on straight-line
add circle alpha-shape method
testing alpha-shape on a random circle
fixed an issue with circle
Circle alpha-shape algorithm
indentation
code cleaning
code cleaning straight-line alpha-shape
lower tests number