Ported make_clockwise() and make_counter_clockwise()

2013-07-16 21:09:29 +02:00
parent fe061b19ad
commit f7ada2b5db
5 changed files with 29 additions and 19 deletions
--- a/xs/src/Polygon.hpp
+++ b/xs/src/Polygon.hpp
@@ -16,6 +16,8 @@ class Polygon : public MultiPoint {
    Polyline* split_at_index(int index);
    Polyline* split_at_first_point();
    bool is_counter_clockwise();
+    bool make_counter_clockwise();
+    bool make_clockwise();
 };

 typedef std::vector<Polygon> Polygons;