Lines Matching full:angle
324 SkOpAngle* angle = angles.append();
325 angle->set(&seg, ts[0], ts[1]);
327 angle->setID(idx);
329 if (angle->unsortable()) {
331 SkDebugf("%s test[%s]: angle[%d] unsortable\n", __FUNCTION__, test.name, idx);
335 if (angle->unorderable()) {
337 SkDebugf("%s test[%s]: angle[%d] unorderable\n", __FUNCTION__, test.name, idx);
438 // from http://stackoverflow.com/questions/1427422/cheap-algorithm-to-find-measure-of-angle-between-vectors
463 double angle = diamond_angle(y, x);
465 double diff = fabs(angle - rAngle);
467 angle, rAngle, diff, (int) (diff / FLT_EPSILON));
