private MazeUnit GetPossibleTarget()
{
MazeMovement unitMovement = unit.GetMovement();
Maze maze = Maze.Instance;
MazeUnit possibleTarget = maze.GetOccupant(unitMovement.GetMazePos() + Vector2Int.up);
if (IsTargetValid(possibleTarget))
{
return(possibleTarget);
}
possibleTarget = maze.GetOccupant(unitMovement.GetMazePos() + Vector2Int.right);
if (IsTargetValid(possibleTarget))
{
return(possibleTarget);
}
possibleTarget = maze.GetOccupant(unitMovement.GetMazePos() + Vector2Int.down);
if (IsTargetValid(possibleTarget))
{
return(possibleTarget);
}
possibleTarget = maze.GetOccupant(unitMovement.GetMazePos() + Vector2Int.left);
if (IsTargetValid(possibleTarget))
{
return(possibleTarget);
}
return(null);
}
void OnEnable()
{
anim = GetComponent <Animator>();
anim.SetTrigger("fright");
if (movement == null)
{
movement = GetComponent <MazeMovement>();
}
direction = movement.GetDirectionVector(movement.direction);
transform.position = new Vector3(Mathf.Floor(transform.position.x) + 0.5f,
Mathf.Floor(transform.position.y) + 0.5f);
GetComponent <FollowTarget>().RevertDirection();
}
void Start()
{
body = GetComponent <Rigidbody2D>();
CanChange = true;
movement = GetComponent <MazeMovement>();
}
