OSpringBarley Class Reference

#include <OSpringBarley.h>

Public Member Functions
bool	Do (Farm *a_farm, LE *a_field, FarmEvent *a_ev)
	OSpringBarley ()
Public Member Functions inherited from Crop
void	ChooseNextCrop (int a_no_dates)
	Chooses the next crop to grow in a field. More...
	Crop ()
int	GetCropClassification ()
int	GetFirstDate (void)
void	SetCropClassification (int a_classification)
virtual	~Crop ()

Additional Inherited Members
Protected Member Functions inherited from Crop
void	SimpleEvent (long a_date, int a_todo, bool a_lock)
	Adds an event to this crop management. More...
void	SimpleEvent_ (long a_date, int a_todo, bool a_lock, Farm *a_farm, LE *a_field)
	Adds an event to this crop management without relying on member variables. More...
Protected Attributes inherited from Crop
int	m_count
int	m_CropClassification
int	m_ddegstoharvest
FarmEvent *	m_ev
Farm *	m_farm
LE *	m_field
int	m_first_date
int	m_last_date

Detailed Description

Definition at line 60 of file OSpringBarley.h.

Constructor & Destructor Documentation

OSpringBarley()

OSpringBarley::OSpringBarley ( )

inline

Definition at line 64 of file OSpringBarley.h.

  {
      m_first_date=g_date->DayInYear(1,11);
  }

References Crop::m_first_date.

Member Function Documentation

Do()

bool OSpringBarley::Do ( Farm *  a_farm, LE *  a_field, FarmEvent *  a_ev  )

virtual

Reimplemented from Crop.

Definition at line 33 of file OSpringBarley.cpp.

{
  m_farm  = a_farm;
  m_field = a_field;
  m_ev    = a_ev;
 
  bool done = false;
 
  switch ( m_ev->m_todo )
  {
  case osb_start:
    {
      // Set up the date management stuff
      // Could save the start day in case it is needed later
      // m_field->m_startday = m_ev->m_startday;
      m_last_date=g_date->DayInYear(20,8);
      // Start and stop dates for all events after harvest
      int noDates=3;
      m_field->SetMDates(0,0,g_date->DayInYear(1,8));
      // Determined by harvest date - used to see if at all possible
      m_field->SetMDates(1,0,g_date->DayInYear(15,8));
      m_field->SetMDates(0,1,g_date->DayInYear(15,8));
      m_field->SetMDates(1,1,g_date->DayInYear(15,8));
      m_field->SetMDates(0,2,g_date->DayInYear(5,8));
      m_field->SetMDates(1,2,g_date->DayInYear(20,8));
      // Check the next crop for early start, unless it is a spring crop
      // in which case we ASSUME that no checking is necessary!!!!
      // So DO NOT implement a crop that runs over the year boundary
      if (m_ev->m_startday>g_date->DayInYear(1,7))
      {
        if (m_field->GetMDates(0,0) >=m_ev->m_startday)
        {
          g_msg->Warn( WARN_BUG, "OSpringBarley::Do(): "
         "Harvest too late for the next crop to start!!!", "" );
          exit( 1 );
        }
        // Now fix any late finishing problems
        for (int i=0; i<noDates; i++)
        {
          if  (m_field->GetMDates(0,i)>=m_ev->m_startday)
                                     m_field->SetMDates(0,i,m_ev->m_startday-1);
          if  (m_field->GetMDates(1,i)>=m_ev->m_startday)
                                     m_field->SetMDates(1,i,m_ev->m_startday-1);
        }
      }
      // Now no operations can be timed after the start of the next crop.
 
      int d1;
      if ( ! m_ev->m_first_year )
      {
          int today=g_date->Date();
          // Are we before July 1st?
          d1 = g_date->OldDays() + g_date->DayInYear( 1,7 );
          if (today < d1)
          {
              // Yes, too early. We assumme this is because the last crop was late
              g_msg->Warn( WARN_BUG, "OSpringBarley::Do(): "
                  "Crop start attempt between 1st Jan & 1st July", "" );
              exit( 1 );
          }
          else
          {
              d1 = g_date->OldDays() + m_first_date; // Add 365 for spring crop
              if (today > d1)
              {
                  // Yes too late - should not happen - raise an error
                  g_msg->Warn( WARN_BUG, "OSpringBarley::Do(): "
                      "Crop start attempt after last possible start date", "" );
                  exit( 1 );
              }
          }
      }
      else
      {
         SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,4 ),
                                                     osb_spring_harrow, false );
         break;
      }
      // End single block date checking code. Please see next line
      // comment as well.
      // Reinit d1 to first possible starting date.
      d1 = g_date->OldDays() + m_first_date;
      if ( g_date->Date() > d1 ) {
    d1 = g_date->Date();
      }
      // OK, let's go.
      SimpleEvent( d1, osb_autumn_plough, false );
      OSB_ISAUTUMNPLOUGH=false;
      OSB_SOW_DATE=0;
      OSB_STRIGLING_DATE=0;
    }
    break;
 
  case osb_autumn_plough:
    if ( m_ev->m_lock || m_farm->DoIt( 20 ))
    {
      if (!m_farm->AutumnPlough( m_field, 0.0,
           g_date->DayInYear( 15, 12 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_autumn_plough, true );
        break;
      }
      OSB_ISAUTUMNPLOUGH=true;
      if (m_farm->IsStockFarmer()) // StockFarmer
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 5,3 ) + 365,
                 osb_ferti_s2, false );
      else                         // PlantFarmer
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1, 4 ) + 365,
                 osb_ferti_p2, false );
      // both must start this second thread
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 10, 3 ) + 365,
                 osb_spring_harrow, false );
      break;
    }
    if (m_farm->IsStockFarmer()) // StockFarmer
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 10, 3 ) + 365,
                   osb_ferti_s1, false );
    else                         // PlantFarmer
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 10, 3 ) + 365,
                   osb_ferti_p1, false );
    break;
 
  //*** The plant farmers thread
  case osb_ferti_p1:
    if ( m_ev->m_lock || m_farm->DoIt( 12 ))
    {
      if (!m_farm->FP_Manure( m_field, 0.0,
           g_date->DayInYear( 10, 4 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_ferti_p1, true );
        break;
      }
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 10, 3 ),
                 osb_spring_plough_p, false );
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 30 ,4 ),
                 osb_ferti_p2, false );
    break;
 
  case osb_spring_plough_p:
    if (!m_farm->SpringPlough( m_field, 0.0,
         g_date->DayInYear( 10, 4 ) - g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, osb_spring_plough_p, true );
      break;
    }
        // --FN--
    SimpleEvent( g_date->Date(), osb_spring_harrow, false );
    break;
 
  case osb_ferti_p2:
    if ( m_ev->m_lock || m_farm->DoIt( 10 ))
    {
      if (!m_farm->FP_Slurry( m_field, 0.0,
           g_date->DayInYear( 30, 4 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_ferti_p2, true );
        break;
      }
    }
    // end of thread
    break;
 
    // END of the special plant thread - this now joins at obs_spring_harrow
 
  //*** The stock farmers thread
  case osb_ferti_s1:
    if ( m_ev->m_lock || m_farm->DoIt( 62 ))
    {
      if (!m_farm->FA_Manure( m_field, 0.0,
           g_date->DayInYear( 10, 4 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_ferti_s1, true );
        break;
      }
    }
    SimpleEvent( g_date->Date(),
                 osb_spring_plough_s, false );
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 5,3 ),
                 osb_ferti_s2, false );
    break;
 
  case osb_spring_plough_s:
    if (!m_farm->SpringPlough( m_field, 0.0,
         g_date->DayInYear( 10, 4 ) - g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, osb_spring_plough_s, true );
      break;
    }
    SimpleEvent( g_date->Date(),
                 osb_spring_harrow, false );
    break;
 
  case osb_ferti_s2:
    if ( m_ev->m_lock || m_farm->DoIt( 80 ))
    {
      if (!m_farm->FA_Slurry( m_field, 0.0,
           g_date->DayInYear( 20, 4 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_ferti_s2, true );
        break;
      }
    }
    // end of thread
    break;
    // END of the special stock thread - this now joins at obs_spring_harrow
 
  case osb_spring_harrow:
    if (!m_farm->SpringHarrow( m_field, 0.0,
         g_date->DayInYear( 15,4 ) - g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, osb_spring_harrow, true );
      break;
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 15,3 ),
                 osb_spring_sow1, false );
    break;
 
  case osb_spring_sow1:
    if (!m_farm->SpringSow( m_field, 0.0,
         g_date->DayInYear( 15,4 ) - g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, osb_spring_sow1, true );
      break;
    }
    OSB_SOW_DATE=g_date->DayInYear();
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 25,3 ),
                 osb_spring_sow2, false );
    break;
 
  case osb_spring_sow2:
    if ( m_ev->m_lock || m_farm->DoIt( 60 ))
    {
      if (!m_farm->SpringSow( m_field, 0.0,
           g_date->DayInYear( 15,4 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_spring_sow2, true );
        break;
      }
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 16,3 ),
                 osb_spring_roll, false );
    break;
 
  case osb_spring_roll:
    if ( m_ev->m_lock || m_farm->DoIt( 90 ))
    {
      if (!m_farm->SpringRoll( m_field, 0.0,
           g_date->DayInYear( 30,4 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_spring_roll, true );
        break;
      }
    }
    if (OSB_SOW_DATE+5 >g_date->DayInYear( 20,3 ))
        SimpleEvent( g_date->OldDays() + OSB_SOW_DATE+5,
                   osb_strigling1, false );
    else
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,3 ),
                   osb_strigling1, false );
    break;
 
  case osb_strigling1:
    if ( m_ev->m_lock || (cfg_strigling_prop.value()*m_farm->DoIt( 90 )))
    {
      if (!m_farm->Strigling( m_field, 0.0,
           g_date->DayInYear( 20,4 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_strigling1, true );
        break;
      }
      else
      {
        OSB_STRIGLING_DATE=g_date->Date();
        if ( g_date->Date()+5<g_date->DayInYear( 10,4 ))
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 10,4 ),
            osb_strigling2, false );
        else SimpleEvent( g_date->Date()+5, osb_strigling2, false );
      }
      break;
    }
    // didn't do strigling so straight to harvest
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1,8 ),
                 osb_harvest, false );
    break;
 
  case osb_strigling2:
    if (!m_farm->Strigling( m_field, 0.0,
           g_date->DayInYear( 25,4 ) - g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, osb_strigling2, true );
        break;
    }
    else
      {
        OSB_STRIGLING_DATE=g_date->Date();
        if ( g_date->Date()+5<g_date->DayInYear( 21,4 ))
        SimpleEvent( g_date->OldDays() + g_date->DayInYear( 21,4 ),
          osb_strigling3, false );
        else SimpleEvent( g_date->Date()+5, osb_strigling3, false );
      }
    break;
 
  case osb_strigling3:
    if ( m_ev->m_lock || (cfg_strigling_prop.value()*m_farm->DoIt( 89 )))
    {
      if (!m_farm->Strigling( m_field, 0.0,
           g_date->DayInYear( 5,5 ) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_strigling3, true );
        break;
      }
    }
    SimpleEvent( g_date->OldDays() + m_field->GetMDates(0,0),
                 osb_harvest, false );
    break;
 
  case osb_harvest:
    if (!m_farm->Harvest( m_field, 0.0,
         m_field->GetMDates(1,0) - g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, osb_harvest, true );
      break;
    }
    SimpleEvent( g_date->Date(), osb_straw_chopping, false );
    break;
 
  case osb_straw_chopping:
    if ( m_ev->m_lock || m_farm->DoIt( 20 ))
    {
      if (!m_farm->StrawChopping( m_field, 0.0,
           m_field->GetMDates(1,1) - g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, osb_straw_chopping, true );
        break;
      }
      // END MAIN THREAD
      done=true;
            // --FN--
      break;
    }
    SimpleEvent( g_date->OldDays() + m_field->GetMDates(0,2),
                 osb_hay, false );
    break;
 
  case osb_hay:
    if (!m_farm->HayBailing( m_field, 0.0,
         m_field->GetMDates(1,2) - g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, osb_hay, true );
      break;
    }
    // END MAIN THREAD
    done=true;
    break;
 
  default:
    g_msg->Warn( WARN_BUG, "OSpringBarley::Do(): "
         "Unknown event type! ", "" );
    exit( 1 );
  }
 
  return done;
}

References Farm::AutumnPlough(), cfg_strigling_prop, Farm::DoIt(), Farm::FA_Manure(), Farm::FA_Slurry(), Farm::FP_Manure(), Farm::FP_Slurry(), Farm::Harvest(), Farm::HayBailing(), Farm::IsStockFarmer(), Crop::m_ev, Crop::m_farm, Crop::m_field, Crop::m_first_date, FarmEvent::m_first_year, Crop::m_last_date, FarmEvent::m_lock, FarmEvent::m_startday, FarmEvent::m_todo, osb_autumn_plough, osb_ferti_p1, osb_ferti_p2, osb_ferti_s1, osb_ferti_s2, osb_harvest, osb_hay, OSB_ISAUTUMNPLOUGH, OSB_SOW_DATE, osb_spring_harrow, osb_spring_plough_p, osb_spring_plough_s, osb_spring_roll, osb_spring_sow1, osb_spring_sow2, osb_start, osb_straw_chopping, osb_strigling1, osb_strigling2, osb_strigling3, OSB_STRIGLING_DATE, Crop::SimpleEvent(), Farm::SpringHarrow(), Farm::SpringPlough(), Farm::SpringRoll(), Farm::SpringSow(), Farm::StrawChopping(), and Farm::Strigling().

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The documentation for this class was generated from the following files:

• C:/Repo/ALMaSS_all/Landscape/cropprogs/OSpringBarley.h
• C:/Repo/ALMaSS_all/Landscape/cropprogs/OSpringBarley.cpp