CGAL
SUMMARY OF Week3:
This week I've worked on more programs in the getting started manual. I finished Ch#2 totally. I'll move to Ch#3 sometime this week.
Chapter 2.2 Predicates
Chapter 2.2.1: Orientation of Points
Example file: examples/Getting_started/orientation.C
Orientation defines whether three points make a left turn, a right turn or if they lie on the same line.
These are the possible orientations of three points:
This is an example of how the program works when it runs:
Chapter 2.2.2: Inside Circle
Example file: examples/Getting_started/incircle.C