Lines Matching refs:v1
81 const vertex_dist& v1,
86 double k1 = v0.dist / (v0.dist + v1.dist);
87 double k2 = v1.dist / (v1.dist + v2.dist);
91 double xm2 = v1.x + (v3.x - v1.x) * k2;
92 double ym2 = v1.y + (v3.y - v1.y) * k2;
94 m_ctrl1_x = v1.x + m_smooth_value * (v2.x - xm1);
95 m_ctrl1_y = v1.y + m_smooth_value * (v2.y - ym1);
96 m_ctrl2_x = v2.x + m_smooth_value * (v1.x - xm2);
97 m_ctrl2_y = v2.y + m_smooth_value * (v1.y - ym2);