Method PointToLine

src/core/event_preprocessing.cpp:535–537

EventLine::Ptr EventLine::Create(const NormFlowPtr &nf) { return std::make_shared<EventLine>(nf); }

double EventLine::PointToLine(const Eigen::Vector2d &p) const {
    return (p.transpose() * param.head<2>() - param.tail<1>())(0);
}

double EventLine::DirectionDifferenceCos(const Eigen::Vector2d &nfDir) const {
    return (param.head<2>().transpose() * nfDir)(0);