troussil/convergents — pull request #21 by homeostasie (2013-03-21 10:57:46+00:00)
Title: Counter clockwise triangle generation fixed

Thanks for the fixed,

I manage to generate all the random triangles with three counter clockwise points.

The first point pta is generate on a square (max * max). The second point ptb is at the bottom left (in a random square) from pta and ptc is at the bottom right from ptb.

So the triangle orientation is always counter clockwise.

I validate the test with great value, the computation seems to works without being stop.

Value used during validation :
```c++
int max = 500;
int nb_test = 100000;
```