Ported Polygon->is_valid() and ExPolygon->is_valid()

This commit is contained in:
Alessandro Ranellucci 2013-08-26 23:27:51 +02:00
parent da0b85c0d9
commit fe42427a54
13 changed files with 37 additions and 54 deletions

View file

@ -20,6 +20,7 @@ class Polygon : public MultiPoint {
bool is_counter_clockwise() const;
bool make_counter_clockwise();
bool make_clockwise();
bool is_valid() const;
};
typedef std::vector<Polygon> Polygons;