// Lifecycle
private void LifecycleTick(object sender, EventArgs e)
{
if (this.Alive)
{
// Motion
this.CurrentDirection = this.NextDirection;
this.Move();
// Check food collision
if (this.DoesCollideWith(this.CurrentPlayer.Food))
{
this.CurrentPlayer.Food.Relocate();
this.FoodEatenCount++;
SnakeAteFood.Fire(this.CurrentPlayer);
}
else if (this.DoesCollideWith(this.EnemyPlayer.Food))
{
this.EnemyPlayer.Food.Relocate();
this.ShortenSnake(1 + 1 /* <-- move compensation */);
}
else
{
this.ShortenSnake(0 + 1 /* <-- move compensation */);
}
// Check player collision
if (DoesCollideWithOneOf(this.Segments.SkipWhile(segment => segment == this.Segments[0])))
{
this.ShortenSnake(this.Segments.Count - this.Segments.FindLastIndex(DoesCollideWith));
}
else if (DoesCollideWith(this.EnemyPlayer.Snake))
{
SnakeDie.Fire(this.CurrentPlayer);
}
}
}
private void Start()
{
sd = GameObject.FindGameObjectWithTag("Snake").GetComponent <SnakeDie>();
}