DiscretePoint2D(int x_coord, int y_coord) | DiscretePoint2D | [inline] |
dist_sq(const DiscretePoint2D &pt) const | DiscretePoint2D | [inline] |
operator+(const DiscretePoint2D &p) const | DiscretePoint2D | [inline] |
operator-() const | DiscretePoint2D | [inline] |
y | DiscretePoint2D |