GooseMemoryLocation Class Reference

a data structure to hold goose memory location attributes More...

#include <GooseMemoryMap.h>

Public Member Functions
	GooseMemoryLocation ()
	GooseMemoryLocation default constructor. More...
bool	operator< (const GooseMemoryLocation &gml)
	operator definition for comparing polygon id numbers More...
void	CalcScore (int a_dist, double a_flightcost, int a_expectedforagingtime)
	Updates the m_score value. More...
bool	ShouldDelete ()
	Test to see if a memory is too old to remember any longer. More...

Public Attributes
int	m_age
	how old the memory is More...
int	m_x
	x-coordinate More...
int	m_y
	y-coordinate More...
int	m_polygonid
	the unique polygon identification More...
double	m_grain
	the grain resource at the location as intake rate kJ/min More...
double	m_maize
	the maize resource at the location as intake rate kJ/min More...
double	m_grazing
	the grazing resource at the location as intake rate kJ/min More...
double	m_foodresource
	The max food intake rate (kJ/min) at the location. More...
double	m_threat
	the threat-level memory strength More...
double	m_score
	A score used to assess the location. More...

Static Public Attributes
static int	m_infinitememorystop = 0
	the age at which a memory is removed. More...

Detailed Description

a data structure to hold goose memory location attributes

Constructor & Destructor Documentation

GooseMemoryLocation()

GooseMemoryLocation::GooseMemoryLocation ( )

inline

GooseMemoryLocation default constructor.

                          {
        m_age = 0;  m_x = -1; m_y = -1; m_polygonid = -1, m_threat = 0, m_grain = 0; m_maize = 0.0; m_grazing = 0.0; m_foodresource = 0.0; m_infinitememorystop = 0;
    }

References m_age, m_foodresource, m_grain, m_grazing, m_infinitememorystop, m_maize, m_polygonid, m_threat, m_x, and m_y.

Member Function Documentation

CalcScore()

void GooseMemoryLocation::CalcScore ( int  a_dist, double  a_flightcost, int  a_expectedforagingtime  )

inline

Updates the m_score value.

    {
        double cost = a_dist * a_flightcost;
        double score = (m_foodresource * a_expectedforagingtime) - cost;
        m_score = score * (1 - m_threat);
    }

References m_foodresource, m_score, and m_threat.

operator<()

bool GooseMemoryLocation::operator< ( const GooseMemoryLocation &  gml )

inline

operator definition for comparing polygon id numbers

    {
        return m_polygonid < gml.m_polygonid;
    }

References m_polygonid.

ShouldDelete()

bool GooseMemoryLocation::ShouldDelete ( )

inline

Test to see if a memory is too old to remember any longer.

{ return (m_age > m_infinitememorystop); }

References m_age, and m_infinitememorystop.

Referenced by IsMarkedToDelete().

Member Data Documentation

m_age

int GooseMemoryLocation::m_age

how old the memory is

Referenced by GooseMemoryLocation(), and ShouldDelete().

m_foodresource

double GooseMemoryLocation::m_foodresource

The max food intake rate (kJ/min) at the location.

Referenced by CalcScore(), Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), GooseMemoryMap::MemAdd(), Goose_Base::On_Bang(), and Goose_Base::st_ChooseForageLocation().

m_grain

double GooseMemoryLocation::m_grain

the grain resource at the location as intake rate kJ/min

Referenced by Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), GooseMemoryMap::MemAdd(), and Goose_Base::st_ChooseForageLocation().

m_grazing

double GooseMemoryLocation::m_grazing

the grazing resource at the location as intake rate kJ/min

Referenced by Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), GooseMemoryMap::MemAdd(), and Goose_Base::st_ChooseForageLocation().

m_infinitememorystop

int GooseMemoryLocation::m_infinitememorystop = 0

static

the age at which a memory is removed.

Referenced by GooseMemoryLocation(), GooseMemoryMap::GooseMemoryMap(), and ShouldDelete().

m_maize

double GooseMemoryLocation::m_maize

the maize resource at the location as intake rate kJ/min

Referenced by Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), GooseMemoryMap::MemAdd(), and Goose_Base::st_ChooseForageLocation().

m_polygonid

int GooseMemoryLocation::m_polygonid

the unique polygon identification

Referenced by Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), GooseMemoryMap::MemAdd(), Goose_Base::On_Bang(), operator<(), and Goose_Base::st_ChooseForageLocation().

m_score

double GooseMemoryLocation::m_score

A score used to assess the location.

Referenced by CalcScore(), Goose_Base::EvaluateForageToHopLoc(), GooseMemoryMap::GetBestFeedingScore(), Goose_Base::On_Bang(), and Goose_Base::st_ChooseForageLocation().

m_threat

double GooseMemoryLocation::m_threat

the threat-level memory strength

Referenced by CalcScore(), Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), Goose_Base::On_Bang(), and Goose_Base::st_ChooseForageLocation().

m_x

int GooseMemoryLocation::m_x

x-coordinate

Referenced by Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), Goose_Base::On_Bang(), and Goose_Base::st_ChooseForageLocation().

m_y

int GooseMemoryLocation::m_y

y-coordinate

Referenced by Goose_Base::EvaluateForageToHopLoc(), GooseMemoryLocation(), Goose_Base::On_Bang(), and Goose_Base::st_ChooseForageLocation().

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

• /builds/a1mass/almass_stable_oddox/GooseManagement/GooseMemoryMap.h
• /builds/a1mass/almass_stable_oddox/GooseManagement/GooseMemoryMap.cpp