Commit ac3bf815 authored by Simon Spannagel's avatar Simon Spannagel
Browse files

Pixel: place at sensor center, not on backside

parent 31dc3e8c

src/core/geometry/Detector.cpp

+1 −2
Original line number Diff line number Diff line
@@ -164,9 +164,8 @@ Pixel Detector::getPixel(const Pixel::Index& index) const { 
    // WARNING This relies on the origin of the local coordinate system

    auto local_x = size.x() * index.x();

    auto local_y = size.y() * index.y();

    auto local_z = model_->getSensorCenter().z() - model_->getSensorSize().z() / 2.0;



    auto local_center = ROOT::Math::XYZPoint(local_x, local_y, local_z);

    auto local_center = ROOT::Math::XYZPoint(local_x, local_y, 0.);

    auto global_center = getGlobalPosition(local_center);



    return {index, local_center, global_center, size};