Searched refs:phi0 (Results 1 – 1 of 1) sorted by relevance
110 double phi0 = atan2(z0.y - M.y, z0.x - M.x); in ellipse_arc() local112 position M0 = position(rho * cos(phi0), rho * sin(phi0)) + M; in ellipse_arc()117 solid_arc(M + cent, rho, phi0, phi1, lt); in ellipse_arc()