OWinterBarleyExt Class Reference

#include <OWinterBarleyExt.h>

Public Member Functions
bool	Do (Farm *a_farm, LE *a_field, FarmEvent *a_ev)
	OWinterBarleyExt ()
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 54 of file OWinterBarleyExt.h.

Constructor & Destructor Documentation

OWinterBarleyExt()

OWinterBarleyExt::OWinterBarleyExt ( )

inline

Definition at line 58 of file OWinterBarleyExt.h.

  {
    m_first_date=g_date->DayInYear(23,9);
  }

References Crop::m_first_date.

Member Function Documentation

Do()

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

virtual

Reimplemented from Crop.

Definition at line 33 of file OWinterBarleyExt.cpp.

{
  m_farm  = a_farm;
  m_field = a_field;
  m_ev    = a_ev;
 
  bool done = false;
 
  switch ( m_ev->m_todo )
  {
  case owbext_start:
    {
      // Set up the date management stuff
      m_last_date=g_date->DayInYear(5,8);
      // Start and stop dates for all events after harvest
      int noDates= 2;
      m_field->SetMDates(0,0,g_date->DayInYear(20,7));
      // Determined by harvest date - used to see if at all possible
      m_field->SetMDates(1,0,g_date->DayInYear(1,8));
      m_field->SetMDates(0,1,g_date->DayInYear(25,7));
      m_field->SetMDates(1,1,g_date->DayInYear(5,8));
      // 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, "OWinterBarley::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, "OWinterBarley::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, "OWinterBarley::Do(): "
         "Crop start attempt after last possible start date", "" );
            exit( 1 );
          }
        }
      }
      else
      {
         SimpleEvent( g_date->OldDays() + g_date->DayInYear(20,7 ),
                   owbext_harvest, 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; // Add 365 for spring crop
      if ( g_date->Date() > d1 ) {
    d1 = g_date->Date();
      }
      // OK, let's go.
 
      OWBExt_DID_SPRING_SOW = false;
 
      if ( m_farm->IsStockFarmer()) {
    SimpleEvent( d1, owbext_fertmanure_stock_one, false );
      } else {
    SimpleEvent( d1, owbext_fertmanure_plant_one, false );
      }
    }
    break;
 
  case owbext_fertmanure_stock_one:
    if ( m_ev->m_lock || m_farm->DoIt( 50 ))
    {
      if (!m_farm->FA_Manure( m_field, 0.0,
                  g_date->DayInYear( 30, 9 ) -
                  g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, owbext_fertmanure_stock_one, true );
        break;
      }
    }
    {
      int d1 = g_date->Date();
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 25, 8 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 25, 8 );
      }
      SimpleEvent( d1, owbext_autumn_plough, false );
    }
    break;
 
  case owbext_fertmanure_plant_one:
    if ( m_ev->m_lock || m_farm->DoIt( 50 ))
    {
      if (!m_farm->FP_Manure( m_field, 0.0,
                  g_date->DayInYear( 30, 9 ) -
                  g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, owbext_fertmanure_plant_one, true );
        break;
      }
    }
    {
      int d1 = g_date->Date();
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 25, 8 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 25, 8 );
      }
      SimpleEvent( d1, owbext_autumn_plough, false );
    }
    break;
 
  case owbext_autumn_plough:
    if (!m_farm->AutumnPlough( m_field, 0.0,
                   g_date->DayInYear( 25, 9 ) -
                   g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, owbext_autumn_plough, true );
      break;
    }
    SimpleEvent( g_date->Date(), owbext_autumn_harrow, false );
    break;
 
  case owbext_autumn_harrow:
    if (!m_farm->AutumnHarrow( m_field, 0.0,
                   g_date->DayInYear( 25, 9 ) -
                   g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, owbext_autumn_harrow, true );
      break;
    }
    {
      int d1 = g_date->Date();
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 10, 9 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 10, 9 );
      }
      SimpleEvent( d1, owbext_autumn_sow, false );
    }
    break;
 
  case owbext_autumn_sow:
    if (!m_farm->AutumnSow( m_field, 0.0,
                g_date->DayInYear( 25,9 ) -
                g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, owbext_autumn_sow, true );
      break;
    }
    {
      int d1 = g_date->Date() + 10;
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 25, 9 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 25, 9 );
      }
      SimpleEvent( d1, owbext_strigling_one, false );
    }
    break;
 
  case owbext_strigling_one:
    if (!m_farm->Strigling( m_field, 0.0,
                g_date->DayInYear( 10,10 ) -
                g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, owbext_strigling_one, true );
      break;
    }
    if ( m_farm->IsStockFarmer()) {
      // Skip directly to second fertilization with manure.
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 1, 4 ) + 365,
           owbext_fertslurry_stock, false );
 
      // Queue up second strigling too, plant farmers does this themselves
      // after the second (spring) sow.
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 5,4 ) + 365,
           owbext_strigling_two, false );
 
    } else {
      // Plant farmers (will perhaps) do the spring sow.
      SimpleEvent( g_date->OldDays() + g_date->DayInYear( 25, 3 ) + 365,
           owbext_spring_sow, false );
    }
    break;
 
  case owbext_spring_sow:
    if ( m_ev->m_lock || m_farm->DoIt( 60 ))
    {
      // We intend to sow, eventually, so stop second strigling
      // ahead of time.
      OWBExt_DID_SPRING_SOW = true;
      if (!m_farm->SpringSow( m_field, 0.0,
                  g_date->DayInYear( 15,4 ) -
                  g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, owbext_spring_sow, true );
    break;
      }
    }
    {
      int d1 = g_date->Date();
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 1, 4 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 1, 4 );
      }
      SimpleEvent( d1, owbext_fertslurry_plant, false );
 
      if ( d1 < g_date->OldDays() + g_date->DayInYear( 5, 4 )) {
    d1 = g_date->OldDays() + g_date->DayInYear( 5, 4 );
      }
      SimpleEvent( d1, owbext_strigling_two, false );
    }
    break;
 
  case owbext_strigling_two:
    if ( OWBExt_DID_SPRING_SOW ) {
      break;
    }
    if ( m_ev->m_lock || (cfg_strigling_prop.value() * m_farm->DoIt( 60 )))
    {
      if (!m_farm->Strigling( m_field, 0.0,
                  g_date->DayInYear( 25,4 ) -
                  g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, owbext_strigling_two, true );
    break;
      }
    }
    // End of thread.
    break;
 
  case owbext_fertslurry_plant:
    if (!m_farm->FP_Slurry( m_field, 0.0,
                g_date->DayInYear( 30,4 ) -
                g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, owbext_fertslurry_plant, true );
      break;
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,7 ),
                 owbext_harvest, false );
    break;
 
  case owbext_fertslurry_stock:
    if (!m_farm->FA_Slurry( m_field, 0.0,
                g_date->DayInYear( 30,4 ) -
                g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, owbext_fertslurry_stock, true );
      break;
    }
    SimpleEvent( g_date->OldDays() + g_date->DayInYear( 20,7 ),
                 owbext_harvest, false );
    break;
 
  case owbext_harvest:
    if (!m_farm->Harvest( m_field, 0.0,
              m_field->GetMDates(1,0) -
              g_date->DayInYear())) {
      SimpleEvent( g_date->Date() + 1, owbext_harvest, true );
      break;
    }
    SimpleEvent( g_date->Date(), owbext_straw_chopping, false );
    break;
 
  case owbext_straw_chopping:
    if ( m_ev->m_lock || m_farm->DoIt( 20 ))
    {
      if (!m_farm->StrawChopping( m_field, 0.0,
                  m_field->GetMDates(1,0) -
                  g_date->DayInYear())) {
        SimpleEvent( g_date->Date() + 1, owbext_straw_chopping, true );
        break;
      }
      // Did chopping, so skip to stubble harrowing.
      SimpleEvent( g_date->Date(), owbext_stubble_harrowing, false );
      break;
    }
    // No chop, thus try to bail hay.
    {
      int d1 = g_date->Date();
      if ( d1 < g_date->OldDays() + m_field->GetMDates(0,1)) {
    d1 = g_date->OldDays() + m_field->GetMDates(0,1);
      }
      SimpleEvent( d1, owbext_hay_bailing, false );
    }
    break;
 
  case owbext_hay_bailing:
    if ( m_ev->m_lock || m_farm->DoIt( 80 )) {
      if (!m_farm->HayBailing( m_field, 0.0,
                   m_field->GetMDates(1,1) -
                   g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, owbext_hay_bailing, true );
    break;
      }
    }
    SimpleEvent( g_date->Date(), owbext_stubble_harrowing, false );
    break;
 
  case owbext_stubble_harrowing:
    if ( m_ev->m_lock || m_farm->DoIt( 5 )) {
      if (!m_farm->StubbleHarrowing( m_field, 0.0,
                     m_field->GetMDates(1,1) -
                     g_date->DayInYear())) {
    SimpleEvent( g_date->Date() + 1, owbext_stubble_harrowing, true );
    break;
      }
    }
    done = true;
    break;
 
  default:
    g_msg->Warn( WARN_BUG, "OWinterBarley::Do(): "
         "Unknown event type! ", "" );
    exit( 1 );
  }
 
  return done;
}

References Farm::AutumnHarrow(), Farm::AutumnPlough(), Farm::AutumnSow(), 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, owbext_autumn_harrow, owbext_autumn_plough, owbext_autumn_sow, OWBExt_DID_SPRING_SOW, owbext_fertmanure_plant_one, owbext_fertmanure_stock_one, owbext_fertslurry_plant, owbext_fertslurry_stock, owbext_harvest, owbext_hay_bailing, owbext_spring_sow, owbext_start, owbext_straw_chopping, owbext_strigling_one, owbext_strigling_two, owbext_stubble_harrowing, Crop::SimpleEvent(), Farm::SpringSow(), Farm::StrawChopping(), Farm::Strigling(), and Farm::StubbleHarrowing().

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

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