Lines Matching refs:Circle
247 Circle
400 thing by a semi circle */
401 return Circle;
450 float circle[3][2];
492 circle[0][0] = b->x1 + normals[0][0]*offset;
493 circle[0][1] = b->y1 + normals[0][1]*offset;
495 circle[1][0] = 0.5*(b->x1 + b->x4) + normals[1][0]*offset;
496 circle[1][1] = 0.5*(b->y1 + b->y4) + normals[1][1]*offset;
498 circle[2][0] = b->x4 + normals[2][0]*offset;
499 circle[2][1] = b->y4 + normals[2][1]*offset;
504 o->x1 = circle[i][0];
505 o->y1 = circle[i][1];
506 o->x2 = circle[i][0] - normals[i][1]*kappa;
507 o->y2 = circle[i][1] + normals[i][0]*kappa;
508 o->x3 = circle[i+1][0] + normals[i+1][1]*kappa;
509 o->y3 = circle[i+1][1] - normals[i+1][0]*kappa;
510 o->x4 = circle[i+1][0];
511 o->y4 = circle[i+1][1];
554 } else if (res == Circle && max_curves - (o - curves) >= 2) {
555 /* add semi circle */
