#include "CEIMResult.h"

#include <cstdlib>


CEIMResult::CEIMResult()
{
  result = new imt::IMTResult;
  Initialize();
}

CEIMResult::~CEIMResult()
{
  if ( result->vect_intima )
  {
    delete[] result->vect_intima;
  }

  if ( result->vect_media )
  {
    delete[] result->vect_media;
  }

  if ( result->vect_adventitia )
  {
    delete[] result->vect_adventitia;
  }

  delete result;
}

void CEIMResult::Initialize()
{
  result->imt_max = 0.0;
  result->imt_mean = 0.0;
  result->imt_standardDeviation = 0.0;
  result->intima_mean = 0.0;
  result->media_mean = 0.0;
  result->qualityIndex = 0.0;
  result->distance = 0.0;
  result->numberOfPoints = 0;
  result->vect_intima = NULL;
  result->vect_media = NULL;
  result->vect_adventitia = NULL;
}

bool CEIMResult::fill( imt::IMTResult* res )
{
  if ( res )
  {
    if ( res->vect_adventitia )
    {
      delete[] res->vect_adventitia;
    }
    
    if ( res->vect_media )
    {
      delete[] res->vect_media;
    }
    
    if ( res->vect_intima )
    {
      delete[] res->vect_intima;
    }
    
    int n = result->numberOfPoints;
    res->imt_max = result->imt_max;
    res->imt_mean = result->imt_mean;
    res->imt_standardDeviation = result->imt_standardDeviation;
    res->intima_mean = result->intima_mean;
    res->media_mean = result->media_mean;
    res->qualityIndex = result->qualityIndex;
    res->distance = result->distance;
    res->numberOfPoints = n;
    res->p0 = result->p0;
    res->p1 = result->p1;
    
    res->vect_intima = new imt::Point[ n ];
	
    if ( !res->vect_intima )
    {
      return false;
    }
    
    res->vect_media = new imt::Point[ n ];

    if ( !res->vect_media )
    {
      delete[] res->vect_intima;
      res->vect_intima = NULL;
      
      return false;
    }
    
    res->vect_adventitia = new imt::Point[ n ];

    if ( !res->vect_adventitia )
    {
      delete[] res->vect_intima;
      res->vect_intima = NULL;
      delete[] res->vect_media;
      res->vect_media = NULL;
      
      return false;
    }

    int i;
    for ( i = 0; i < n; i++ )
    {
      res->vect_adventitia[ i ] = result->vect_adventitia[ i ];
      res->vect_media[ i ] = result->vect_media[ i ];
      res->vect_intima[ i ] = result->vect_intima[ i ];
    }

    return true;
  }

  return false;
}

bool CEIMResult::allocate_vectors( long n_points )
{
  if ( !n_points )
  {
    return false;
  }
  
  result->numberOfPoints = n_points;
  result->vect_intima = new imt::Point[ n_points ];
  
  if ( !result->vect_intima )
  {
    return false;
  }
  
  result->vect_media = new imt::Point[ n_points ];
  
  if ( !result->vect_media )
  {
    delete[] result->vect_intima;
    result->vect_intima = NULL;
    
    return false;
  }
  
  result->vect_adventitia = new imt::Point[ n_points ];
  
  if ( !result->vect_adventitia )
  {
    delete[] result->vect_intima;
    result->vect_intima = NULL;
    delete[] result->vect_media;
    result->vect_media = NULL;
    
    return false;
  }

  return true;
}