HepMC3Vertex.hpp

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// This file is part of the Acts project.
//
// Copyright (C) 2018 CERN for the benefit of the Acts project
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#pragma once

#include "ActsExamples/EventData/SimParticle.hpp"
#include "ActsExamples/EventData/SimVertex.hpp"

#include <HepMC3/FourVector.h>
#include <HepMC3/GenParticle.h>
#include <HepMC3/GenVertex.h>

namespace ActsExamples {
namespace HepMC3Vertex {

std::unique_ptr<SimVertex> processVertex(
    const std::shared_ptr<HepMC3::GenVertex>& vertex);

bool inEvent(const std::shared_ptr<HepMC3::GenVertex>& vertex);

int id(const std::shared_ptr<HepMC3::GenVertex>& vertex);

std::vector<SimParticle> particlesIn(
    const std::shared_ptr<HepMC3::GenVertex>& vertex);

std::vector<SimParticle> particlesOut(
    const std::shared_ptr<HepMC3::GenVertex>& vertex);

Acts::Vector3 position(const std::shared_ptr<HepMC3::GenVertex>& vertex);

double time(const std::shared_ptr<HepMC3::GenVertex>& vertex);

void addParticleIn(const std::shared_ptr<HepMC3::GenVertex>& vertex,
                   const std::shared_ptr<SimParticle>& particle);

void addParticleOut(const std::shared_ptr<HepMC3::GenVertex>& vertex,
                    const std::shared_ptr<SimParticle>& particle);

void removeParticleIn(const std::shared_ptr<HepMC3::GenVertex>& vertex,
                      const std::shared_ptr<SimParticle>& particle);

void removeParticleOut(const std::shared_ptr<HepMC3::GenVertex>& vertex,
                       const std::shared_ptr<SimParticle>& particle);

void position(const std::shared_ptr<HepMC3::GenVertex>& vertex,
              const Acts::Vector3& pos);

void time(const std::shared_ptr<HepMC3::GenVertex>& vertex, double time);

}  // namespace HepMC3Vertex
}  // namespace ActsExamples