/// <summary>
/// Kills the player and notifies the GameManager.
/// </summary>
private void KillPacman()
{
_currentDir = TerrainManager.Direction.Right;
RotatePacman();
_animator.SetTrigger("Die");
GameManager.Instance.KillPlayer();
}
/// <summary>
/// Updates the pacman positon.
/// If we have no direction (ak no key pressed), just keep going the same as before.
/// Otherwise check if we can use the new direction, and move. Triggers the event.
/// isJump represents the "teleporting" spots on the sides of the terrain.
/// </summary>
private void UpdateTarget()
{
bool isJump;
if (_dir.Count <= 0)
{
_target = TerrainManager.Instance.GetNextAvailableNode(x, y, _currentDir, out x, out y, out isJump);
PositionChanged?.Invoke(this, new Vector2(x, y));
}
else
{
var currX = x; var currY = y;
var newTarget = TerrainManager.Instance.GetNextAvailableNode(x, y, _dir.Peek(), out x, out y, out isJump);
if (currX == x && currY == y)
{
newTarget = TerrainManager.Instance.GetNextAvailableNode(x, y, _currentDir, out x, out y, out isJump);
PositionChanged?.Invoke(this, new Vector2(currX, currY));
}
else
{
_currentDir = _dir.Dequeue();
}
_target = newTarget;
}
if (isJump)
{
transform.position = _target;
}
RotatePacman();
}
/// <summary>
/// If we already queued a direction, remove it so we only remember the last one.
/// Otherwise, add it.
/// </summary>
/// <param name="direction"></param>
public void AddDirection(TerrainManager.Direction direction)
{
if (_dir.Count > 0)
{
_dir.Dequeue();
}
_dir.Enqueue(direction);
}
