#include "Hit.h"
#include <stdexcept>

pool_tutorial::Hit::Hit():
  m_x( 0 ),
  m_y( 0 ),
  m_z( 0 ),
  m_value( 0 ),
  m_digit()
{}


pool_tutorial::Hit::Hit( const pool_tutorial::Hit& rhs ):
  m_x( rhs.m_x ),
  m_y( rhs.m_y ),
  m_z( rhs.m_z ),
  m_value( rhs.m_value ),
  m_digit( rhs.m_digit )  // Beware! This does not create a copy of a Digit object
{}


pool_tutorial::Hit::~Hit()
{}


pool_tutorial::Hit&
pool_tutorial::Hit::operator=( const pool_tutorial::Hit& rhs )
{
  m_x = rhs.m_x;
  m_y = rhs.m_y;
  m_z = rhs.m_z;
  m_value = rhs.m_value;
  m_digit = rhs.m_digit;  // Beware! This does not call the = operator of a Digit object
  return *this;
}


double
pool_tutorial::Hit::x() const
{
  return m_x;
}


double
pool_tutorial::Hit::y() const
{
  return m_y;
}


double
pool_tutorial::Hit::z() const
{
  return m_z;
}


double
pool_tutorial::Hit::value() const
{
  return m_value;
}


void
pool_tutorial::Hit::setPosition( double x,
				 double y,
				 double z )
{
  m_x = x;
  m_y = y;
  m_z = z;
}


void
pool_tutorial::Hit::setValue( double value )
{
  m_value = value;
}


pool_tutorial::Digit&
pool_tutorial::Hit::digit()
{
  if ( ! m_digit ) {
    throw std::runtime_error( "A digit is not set for this hit" );
  }
  return *m_digit;
}


void
pool_tutorial::Hit::setDigit( const pool::Ref< pool_tutorial::Digit >& digit )
{
  m_digit = digit;
}