Searched refs:btmPt1 (Results 1 – 2 of 2) sorted by relevance
387 bool first_is_bottom_point(const_point_ptr<T> btmPt1, const_point_ptr<T> btmPt2) { in first_is_bottom_point() argument388 point_ptr<T> p = btmPt1->prev; in first_is_bottom_point()389 while ((*p == *btmPt1) && (p != btmPt1)) { in first_is_bottom_point()392 double dx1p = std::fabs(get_dx(*btmPt1, *p)); in first_is_bottom_point()394 p = btmPt1->next; in first_is_bottom_point()395 while ((*p == *btmPt1) && (p != btmPt1)) { in first_is_bottom_point()398 double dx1n = std::fabs(get_dx(*btmPt1, *p)); in first_is_bottom_point()416 return area_from_point(btmPt1, s, bbox) > 0.0; // if otherwise identical use orientation in first_is_bottom_point()
798 bool FirstIsBottomPt(const OutPt* btmPt1, const OutPt* btmPt2) in FirstIsBottomPt() argument800 OutPt *p = btmPt1->Prev; in FirstIsBottomPt()801 while ((p->Pt == btmPt1->Pt) && (p != btmPt1)) p = p->Prev; in FirstIsBottomPt()802 double dx1p = std::fabs(GetDx(btmPt1->Pt, p->Pt)); in FirstIsBottomPt()803 p = btmPt1->Next; in FirstIsBottomPt()804 while ((p->Pt == btmPt1->Pt) && (p != btmPt1)) p = p->Next; in FirstIsBottomPt()805 double dx1n = std::fabs(GetDx(btmPt1->Pt, p->Pt)); in FirstIsBottomPt()816 return Area(btmPt1) > 0; //if otherwise identical use orientation in FirstIsBottomPt()