Lines Matching defs:extremes
99 * We already have endpoints, and we can find the local extremes
108 * The local extremes correspond to two angles separated by \f$\pi\f$.
126 Angle extremes[2][2];
130 extremes[X][0] = std::atan2( -ray(Y) * sinrot, ray(X) * cosrot );
131 extremes[X][1] = extremes[X][0] + M_PI;
132 extremes[Y][0] = std::atan2( ray(Y) * cosrot, ray(X) * sinrot );
133 extremes[Y][1] = extremes[Y][0] + M_PI;
137 if (containsAngle(extremes[d][i])) {
138 coord[d][ncoord[d]++] = valueAtAngle(extremes[d][i], d ? Y : X);