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Horizon
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Public Member Functions | |
| Point (double x, double y) | |
| double | x () const |
| double | y () const |
| double | magnitude2 () const |
Static Public Member Functions | |
| static double | determinant (const Point &p1, const Point &p2) |
| static Point | vector (const Point &p1, const Point &p2) |
| static double | dist2 (const Point &p1, const Point &p2) |
| static bool | equal (const Point &p1, const Point &p2, double span) |