/*
* Shark spawn
* */
private void SpawnShark(Shark creature)
{
for (int i = 0; i < _sepiasChildren; i++)
{
Creature child;
child = new Shark(creature.LifeTime, 0, ((Shark)creature).MaxHunger, new Library.Pair());
if (i == 0)
{
KillCreature(creature.Position.X, creature.Position.Y);
child.Position = creature.Position;
}
else
{
child.Position = FindPlaceForShark(creature.Position.X, creature.Position.Y);
}
_simulationField[child.Position.X, child.Position.Y] = child;
}
}
/*
* Initializing the field
* */
private void InitializeField(Library.Pair size)
{
_simulationField = new Creature[size.X, size.Y];
for (int i = 0; i < _sharksCount; i++)
{
Library.Pair position = FindPlaceForCreature();
Shark shark = new Shark(_sharksLifeTime, 0, _sharksHunger, position);
_simulationField[position.X, position.Y] = shark;
}
for (int i = 0; i < _sepiasCount; i++)
{
Library.Pair position = FindPlaceForCreature();
Sepia sepia = new Sepia(_sepiasLifeTime, position);
_simulationField[position.X, position.Y] = sepia;
}
}
/*
* Moving Shark
* */
private void MoveShark(Shark creature, int x, int y)
{
Library.Pair position = FindPlaceForShark(x, y);
if (_simulationField[position.X, position.Y] is Sepia)
{
KillCreature(position.X, position.Y);
creature.Hunger = 0;
}
_simulationField[x, y] = null;
_simulationField[position.X, position.Y] = creature;
}
/*
* Checking if shark is old enough to have children
* */
private bool CheckForSpawnShark(Shark creature)
{
if (creature.Age == 2 * creature.LifeTime / 3 && creature.Hunger != 0)
{
SpawnShark(creature);
return true;
}
return false;
}
