Commit 827dfba3 authored by Simon Spannagel's avatar Simon Spannagel
Browse files

DetectorModel: *do not copy the implant vector* just to make a simple lookup!

parent 2e560811

src/core/geometry/DetectorModel.cpp

+2 −3
Original line number Diff line number Diff line
@@ -289,15 +289,14 @@ std::vector<SupportLayer> DetectorModel::getSupportLayers() const { 
std::optional<DetectorModel::Implant> DetectorModel::isWithinImplant(const ROOT::Math::XYZPoint& local_pos) const {



    // Bail out if we have no implants - no need to transform coordinates:

    auto implants = getImplants();

    if(implants.empty()) {

    if(implants_.empty()) {

        return std::nullopt;

    }



    auto [xpixel, ypixel] = getPixelIndex(local_pos);

    auto inPixelPos = local_pos - getPixelCenter(xpixel, ypixel);



    for(const auto& implant : implants) {

    for(const auto& implant : implants_) {

        if(implant.contains(inPixelPos)) {

            return implant;

        }