Lines Matching defs:x3
631 const double x3, const double y3,
657 double x23 = (x2 + x3) / 2;
659 double x34 = (x3 + x4) / 2;
675 double d3 = fabs(((x3 - x4) * dy - (y3 - y4) * dx));
688 d3 = calc_sq_distance(x4, y4, x3, y3);
696 da1 = x3 - x1;
709 if(d3 <= 0) d3 = calc_sq_distance(x3, y3, x1, y1);
710 else if(d3 >= 1) d3 = calc_sq_distance(x3, y3, x4, y4);
711 else d3 = calc_sq_distance(x3, y3, x1 + d3*dx, y1 + d3*dy);
725 m_points.push_back(Geom::Point(x3, y3));
744 da1 = fabs(atan2(y4 - y3, x4 - x3) - atan2(y3 - y2, x3 - x2));
750 m_points.push_back(Geom::Point(x3, y3));
758 m_points.push_back(Geom::Point(x3, y3));
778 da1 = fabs(atan2(y3 - y2, x3 - x2) - atan2(y2 - y1, x2 - x1));
784 m_points.push_back(Geom::Point(x3, y3));
815 k = atan2(y3 - y2, x3 - x2);
817 da2 = fabs(atan2(y4 - y3, x4 - x3) - k);
839 m_points.push_back(Geom::Point(x3, y3));