/* remove consecutive duplicate points */
for (vsize i = 0; i < points.size (); i++)
{
- int next_i = (i + 1) % points.size ();
- Real d = (points[i] - points[next_i]).length ();
+ int next = (i + 1) % points.size ();
+ Real d = (points[i] - points[next]).length ();
if (d < epsilon)
programming_error ("Polygon should not have duplicate points");
}