/// <summary>
/// The Boar should be able to eat any animal,
/// which is smaller than him or as big as him.
/// </summary>
/// <param name="animal"></param>
/// <returns></returns>
public int TryEatAnimal(Animal animal)
{
try
{
MealValidation.CheckIfMealIsNull(animal);
MealValidation.CheckIfMealIsOfSuitableSize(this.Size, animal.Size);
var quantityOfMeatEaten = animal.GetMeatFromKillQuantity();
return(quantityOfMeatEaten);
}
catch (Exception)
{
return(0);
}
}
/// <summary>
/// The Boar should be able to eat from any plant.
/// The Boar always has a bite size of 2.
/// When eating from a plant,
/// the Boar increases its size by 1.
/// </summary>
/// <param name="plant"></param>
/// <returns></returns>
public int EatPlant(Plant plant)
{
try
{
MealValidation.CheckIfMealIsNull(plant);
var quantityEaten = plant.GetEatenQuantity(Boar.BiteSize);
this.GrowWhenEating(Boar.GrowWhenEatingPlantsWithAmount);
return(quantityEaten);
}
catch (Exception)
{
return(0);
}
}