/// <summary>
/// Get a sub-list of all animals of a particular age class.
/// </summary>
/// <param name="AgeClass">The age class of interest.</param>
/// <returns>A cAnimalList containing the sub-list.</returns>
public cAnimalList GetByAgeClass(enumAgeClass AgeClass)
{
// create a new cAnimalList
cAnimalList NewList = new cAnimalList(null);
// loop through the entire list adding those animals of the selected age class
// to the new list.
foreach (cAnimal Animal in Values)
{
if (Animal.AgeClass == AgeClass)
{
NewList.Add(Animal);
}
}
// return the newly created list
return(NewList);
}
/// <summary>
/// Get a sub-list of all animals of a particular gender.
/// </summary>
/// <param name="Gender">The gender of interest.</param>
/// <returns>A cAnimalList containing the sub-list.</returns>
public cAnimalList GetByGender(enumGender Gender)
{
// create a new cAnimalList
cAnimalList NewList = new cAnimalList(null);
// loop through the entire list adding those animals of the selected gender
// to the new list.
foreach (cAnimal Animal in this)
{
if (Animal.Gender == Gender)
{
NewList.Add(Animal);
}
}
// return the newly created list
return(NewList);
}
/// <summary>
/// Read animal data from the data source and fill the passed animal list.
/// </summary>
/// <param name="Animals">
/// The animal list to fill. The animals are added to any that are already in
/// the list.
/// </param>
/// <param name="BG">The background that these animals will occupy.</param>
public void GetAnimalData(cAnimalList Animals, cBackground BG)
{
cAnimal AnimalObj;
if (Animals == null)
{
ThrowAnimalsException();
}
if (BG == null)
{
ThrowBackgroundException();
}
// go to the beginning of the list
this.Reset();
// get subtraction factor for year of birth
// this.ReadTimeRecord(ref DataYear, ref DataWeek);
cAnimalAttributes NewAnimal = new cAnimalAttributes();
// loop through all animals in the list
while (this.GetNextAnimalRecord(NewAnimal, BG))
{
// create the new animal
AnimalObj = GetNewAnimal(NewAnimal, BG);
AnimalObj.ListIndex = NewAnimal.ListIndex;
// read markers for this animal if datasource is of appropriate version
// number
if (GetVersion() > 1)
{
ReadMarkers(NewAnimal);
AnimalObj.AutoMarker = NewAnimal.AutoMarker;
AnimalObj.Marker = NewAnimal.Marker;
}
// add the animal to the list
Animals.Add(AnimalObj);
// create a new animal attributes object so that we don't load the
// same data into all animals
NewAnimal = new cAnimalAttributes();
// advance to the next record in the dataset
this.MoveToNextRecord();
}
// now reorder the list based on current list index
Animals.ReorderByListIndex();
}
/// <summary>
/// //YM:
/// Select the animal that will die in the current week according their age and the annual mortality rate
/// </summary>
public void SelectWillDieAnimal()
{
// Female
cAnimalList FemaleAnimal = new cAnimalList(null);
FemaleAnimal = this.Animals.GetByGender(enumGender.female);
//Console.WriteLine("nb female :" + FemaleAnimal.Count);
// create the list of animals with the same age
for (int i = 0; i <= 7; i++)
{
//int count = 0;
cAnimalList ListAnimalAge = new cAnimalList(null);
foreach (cAnimal anim in FemaleAnimal)
{
int AgeInYears = Convert.ToInt32(Math.Floor((double)anim.Age / 52));
//Console.WriteLine("AgeInYears {0} et i {1}", AgeInYears, i);
if (AgeInYears == i)
{
ListAnimalAge.Add(anim);
//FemaleAnimal.Remove(anim.ID);
//count++;
}
}
//Console.WriteLine("nb female {0} ans : {1}, count {2}", i, ListAnimalAge.Count, count);
//Select randomly the will-die-animal in the ListAnimalAge
int CountAnimalWillDiePrecise = Convert.ToInt32(Math.Floor(ListAnimalAge.Count * FemaleMortality[i] / 52));
int MaxValue = Convert.ToInt32(Math.Floor(CountAnimalWillDiePrecise + CountAnimalWillDiePrecise * 0.05));
int MinValue = Convert.ToInt32(Math.Floor(CountAnimalWillDiePrecise - CountAnimalWillDiePrecise * 0.05));
// Select a number close to the count of will-die animals
int CountAnimalWillDie = this.RandomNum.IntValue(MaxValue, MinValue);
// For each age, select randomly the list of will-die animal
for (int j = 0; j < CountAnimalWillDie; j++)
{
int RanNum = this.RandomNum.IntValue(0, CountAnimalWillDie - 1);
if (ListAnimalAge[RanNum].WillDie)
{
if (ListAnimalAge[RanNum].WillDie)
{
do
{
RanNum = this.RandomNum.IntValue(0, CountAnimalWillDie - 1);
} while (!ListAnimalAge[RanNum].WillDie);
ListAnimalAge[RanNum].WillDie = true;
}
else
{
ListAnimalAge[RanNum].WillDie = true;
}
}
//ListAnimalAge[j].WillDie = true;
}
//Console.WriteLine("{0};{1};{2};{3};{4};{5};{6};{7}", Years.CurrentYearNum, Years.CurrentYear.CurrentWeek, enumGender.female, i, ListAnimalAge.Count, FemaleMortality[i], FemaleMortality[i]/52, CountAnimalWillDie);
}
// Male
cAnimalList MaleAnimal = new cAnimalList(null);
MaleAnimal = this.Animals.GetByGender(enumGender.male);
// create the list of animals with the same age
//Console.WriteLine("nb male :" + MaleAnimal.Count);
for (int i = 0; i <= 7; i++)
{
cAnimalList ListAnimalAge = new cAnimalList(null);
foreach (cAnimal anim in MaleAnimal)
{
int AgeInYears = Convert.ToInt32(Math.Floor((double)anim.Age / 52));
if (AgeInYears == i)
{
ListAnimalAge.Add(anim);
//MaleAnimal.Remove(anim.ID);
}
}
//Console.WriteLine("nb male {0} ans : {1}", i, ListAnimalAge.Count);
//Select randomly the will-die-animal in the ListAnimalAge
int CountAnimalWillDiePrecise = Convert.ToInt32(Math.Floor(ListAnimalAge.Count * MaleMortality[i] / 52));
int MaxValue = Convert.ToInt32(Math.Floor(CountAnimalWillDiePrecise + CountAnimalWillDiePrecise * 0.1));
int MinValue = Convert.ToInt32(Math.Floor(CountAnimalWillDiePrecise - CountAnimalWillDiePrecise * 0.1));
// Select a number close to the count of will-die animals
int CountAnimalWillDie = this.RandomNum.IntValue(MaxValue, MinValue);
// For each age, select randomly the list of will-die animal
for (int j = 0; j < CountAnimalWillDie; j++)
{
int RanNum = this.RandomNum.IntValue(0, CountAnimalWillDie - 1);
if (ListAnimalAge[RanNum].WillDie)
{
do
{
RanNum = this.RandomNum.IntValue(0, CountAnimalWillDie - 1);
} while (!ListAnimalAge[RanNum].WillDie);
ListAnimalAge[RanNum].WillDie = true;
}
else
{
ListAnimalAge[RanNum].WillDie = true;
}
//ListAnimalAge[j].WillDie = true;
}
//Console.WriteLine("{0};{1};{2};{3};{4};{5};{6};{7}", Years.CurrentYearNum, Years.CurrentYear.CurrentWeek, enumGender.male, i, ListAnimalAge.Count, MaleMortality[i], MaleMortality[i] / 52, CountAnimalWillDie);
}
}
