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Ported Polygon->area

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Alessandro Ranellucci 2013-08-26 22:44:40 +02:00
parent 1f734807b9
commit 792fcba7be
5 changed files with 12 additions and 7 deletions
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xs/src/Polygon.hpp
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@ -16,6 +16,7 @@ class Polygon : public MultiPoint {
Polyline* split_at(const Point* point);
Polyline* split_at_index(int index);
Polyline* split_at_first_point();
double area();
bool is_counter_clockwise();
bool make_counter_clockwise();
bool make_clockwise();