public AnimalStandard(
string whatAmI,
AnimalState initialState,
IAnimalBehavior aggressiveBehavior,
IAnimalBehavior fearfulBehavior,
IAnimalBehavior idleBehavior)
: base(whatAmI, initialState)
{
SetBehavior(AnimalState.aggressive, aggressiveBehavior);
SetBehavior(AnimalState.fearful, fearfulBehavior);
SetBehavior(AnimalState.idle, idleBehavior);
}
public AnimalBehavior(AnimalBase animal, Action behavior, Func <bool> criterion, IAnimalBehavior next)
{
Behavior = behavior;
Criterion = criterion;
Next = next;
}
public Animal(string description, IAnimalBehavior behavior)
{
Behavior = behavior ?? throw new ArgumentException("Null for initial behavior not allowed...");
Description = description;
}
/// <summary>
/// Setting a behavior will always overwrite any existing
/// behavior for the given state.
/// </summary>
public void SetBehavior(AnimalState state, IAnimalBehavior behavior)
{
Behaviors[state] = behavior;
}
