#include "HEP/Geant/GeantEvent.h"

#include <cstddef>
#include <iostream>

using namespace uLib;

void GeantEvent::Print(const size_t size) const {
  std::cout << "Event " << m_EventID << ":" << std::endl;
  std::cout << "  Momentum: " << m_Momentum << std::endl;
  std::cout << "  GenVector: " << m_GenVector << std::endl;
  std::cout << "  Path: " << std::endl;
  
  size_t limit = m_Path.size();
  if(size > 0 && size < m_Path.size()) {
    limit = size;
  }
  for (size_t i = 0; i < limit; ++i) {
    std::cout << "    " << i << ": " << m_Path[i].m_Length << " " << m_Path[i].m_Momentum << " " << m_Path[i].m_Direction << " " << m_Path[i].m_SolidName << std::endl;
  }
  if (limit < m_Path.size()) {
    std::cout << "    ... (" << m_Path.size() - limit << " more deltas)" << std::endl;
  }
}