private bool IsPairWith(MovableAnimal other)
{
if (IsSeal || other.IsSeal)
{
return(false);
}
if (IsMultiColoredPenguin || other.IsMultiColoredPenguin)
{
return(true);
}
return(AnimalIndex == other.AnimalIndex);
}
public void PairFound(MovableAnimal penguin1, MovableAnimal penguin2)
{
int penguinType = MathHelper.Max(penguin1.AnimalIndex, penguin2.AnimalIndex);
pairList.AddPair(penguinType);
if (pairList.Completed)
{
PlayingState playingState = (PlayingState)ExtendedGame.GameStateManager.GetGameState(PenguinPairs.StateName_Playing);
playingState.LevelCompleted(LevelIndex);
}
else
{
ExtendedGame.AssetManager.PlaySoundEffect("Sounds/snd_pair");
}
}
public MovableAnimalSelector()
{
// define the four directions
directions = new Point[4];
directions[0] = new Point(1, 0);
directions[1] = new Point(0, -1);
directions[2] = new Point(-1, 0);
directions[3] = new Point(0, 1);
// add the four arrows
arrows = new Arrow[4];
for (int i = 0; i < 4; i++)
{
arrows[i] = new Arrow(i);
arrows[i].Position = new Vector2(directions[i].X * arrows[i].Width, directions[i].Y * arrows[i].Height);
AddChild(arrows[i]);
}
SelectedAnimal = null;
}
public override void HandleInput(InputHelper inputHelper)
{
if (selectedAnimal == null)
{
return;
}
base.HandleInput(inputHelper);
for (int i = 0; i < 4; i++)
{
if (arrows[i].Pressed)
{
SelectedAnimal.TryMoveInDirection(directions[i]);
return;
}
}
if (inputHelper.MouseLeftButtonPressed())
{
SelectedAnimal = null;
}
}
private void AddAnimal(int x, int y, char symbol)
{
Animal result = null;
// TODO: check if symbol is an animal
if (symbol == '@')
{
result = new Shark(this, new Point(x, y));
}
if (result == null)
{
int animalIndex = GetAnimalIndex(symbol);
if (animalIndex < 0)
{
animalIndex = GetAnimalInHoleIndex(symbol);
}
if (animalIndex >= 0)
{
result = new MovableAnimal(animalIndex, this, new Point(x, y));
}
}
}
public override void Reset()
{
selectedAnimal = null;
}
public void SelectAnimal(MovableAnimal animal)
{
selector.SelectedAnimal = animal;
}