Lines Matching defs:t1Step
527 double t1Step, double t2Step) {
536 t1[0] = c1.ptAtT(t1Seed - t1Step);
538 t1[2] = c1.ptAtT(t1Seed + t1Step);
558 t1Seed -= t1Step;
560 t1Seed += t1Step;
569 t1Step /= 2;
575 t1Step = t2Step = 0.1;
576 double t10 = t1Seed - t1Step * 2;
577 double t12 = t1Seed + t1Step * 2;
581 while (!approximately_zero(t1Step)) {
583 t10 += t1[1].approximatelyEqual(test) ? -t1Step : t1Step;
584 t1Step /= 2;
586 t1Step = 0.1;
587 while (!approximately_zero(t1Step)) {
589 t12 -= t1[1].approximatelyEqual(test) ? -t1Step : t1Step;
590 t1Step /= 2;
622 double t1Step = 0.000001;
624 intersectionFinder(0, 1, 0.855895664, 0.864850875, t1Step, t2Step);
625 intersectionFinder(0, 1, 0.865207906, 0.865207887, t1Step, t2Step);
626 intersectionFinder(0, 1, 0.865213351, 0.865208087, t1Step, t2Step);