std::get<1>(cli1), std::get<2>(cli1),
std::get<3>(cli1), std::get<4>(cli1)
);
- // TODO (ccr, rf) x (p2, p3)
+ auto cli2 = ::intersect(
+ ccrx, ccry, ccr_rf,
+ this->ps().x2(), this->ps().y2(),
+ this->ps().x3(), this->ps().y3()
+ );
+ double a2 = smaller_angle_of_two(
+ this->cc().rfx(), this->cc().rfy(),
+ ccrx, ccry,
+ std::get<1>(cli2), std::get<2>(cli2),
+ std::get<3>(cli2), std::get<4>(cli2)
+ );
// TODO (ccr, lf) x (p3, p4)
{
double rf = sqrt(