Searched refs:pt4 (Results 1 – 3 of 3) sorted by relevance
70 mapbox::geometry::point<T> const& pt4) { in slopes_equal() argument71 return (pt1.y - pt2.y) * (pt3.x - pt4.x) == (pt1.x - pt2.x) * (pt3.y - pt4.y); in slopes_equal()
215 point_ptr<T> pt4 = pt2->prev; in correct_self_intersection() local216 pt1->prev = pt4; in correct_self_intersection()217 pt4->next = pt1; in correct_self_intersection()
567 const IntPoint pt3, const IntPoint pt4, bool UseFullInt64Range) in SlopesEqual() argument571 return Int128Mul(pt1.Y-pt2.Y, pt3.X-pt4.X) == Int128Mul(pt1.X-pt2.X, pt3.Y-pt4.Y); in SlopesEqual()574 return (pt1.Y-pt2.Y)*(pt3.X-pt4.X) == (pt1.X-pt2.X)*(pt3.Y-pt4.Y); in SlopesEqual()