Jamoma API
0.6.0.a19

2D implementation on convex hull. More...
#include "hull2D.h"
Go to the source code of this file.
2D implementation on convex hull.
This code is described in "Computational Geometry in C" (Second Edition), Chapter 3. It is not written to be comprehensible without the explanation in that book.
Input: 2n integer coordinates of points in the plane.
Output: the convex hull, cw, in PostScript; other output precedes the PS.
NB: The original array storing the points is overwritten.
Compile: gcc o graham graham.c (or simply: make)
Written by Joseph O'Rourke.
Last modified: October 1997
Questions to orour. ke@c s.smi th.e du
Definition in file hull2D.cpp.