Add changes according to commit 44e02186c185 in poly2tri (C++)

diff --git a/poly2tri-c/p2t/common/utils.c b/poly2tri-c/p2t/common/utils.c
index dfbdad3087d3f2829ad272b0d819af22042d4066..bc186fc94ca9f44dd2e45add1abfb2727f8c0658 100644 (file)
--- a/poly2tri-c/p2t/common/utils.c
+++ b/poly2tri-c/p2t/common/utils.c
@@ -101,7 +101,7 @@ p2t_utils_in_scan_area (P2tPoint* pa, P2tPoint* pb, P2tPoint* pc, P2tPoint* pd)
   return TRUE;
 #else
   gdouble oadc, oadb = (pa->x - pb->x)*(pd->y - pb->y) - (pd->x - pb->x)*(pa->y - pb->y);
-  if (oadb >= EPSILON) {
+  if (oadb >= -EPSILON) {
     return FALSE;
   }