Commit 9f3f8697 authored by Simon Spannagel's avatar Simon Spannagel
Browse files

Performance: Do not Transform Coordinates without Implants

parent e32ab043

src/core/geometry/DetectorModel.cpp

+7 −1
Original line number Diff line number Diff line
@@ -288,10 +288,16 @@ 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()) {

        return std::nullopt;

    }



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

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



    for(const auto& implant : getImplants()) {

    for(const auto& implant : implants) {

        if(implant.contains(inPixelPos)) {

            return implant;

        }