// Update is called once per frame
void Update()
{
Vector2 player_direction = new Vector2(
Input.GetAxisRaw("Horizontal"),
Input.GetAxisRaw("Vertical")
);
if (player_direction.SqrMagnitude() < 0.05f)
{
// The input is REALLY small (probably zero),
// so don't change the desired direction
return;
}
//Only Vertical or Horital movements allowed so with retrict it
if (Mathf.Abs(player_direction.x) >= Mathf.Abs(player_direction.y))
{
player_direction.y = 0;
}
else
{
player_direction.x = 0;
}
mazeMover.SetNewDirection(player_direction.normalized);
}
public void ResetToStartingPos()
{
transform.GetChild(0).transform.localScale = Vector3.one;
transform.GetChild(0).transform.rotation = Quaternion.Euler(Vector3.zero);
transform.GetChild(0).transform.localPosition = Vector3.zero;
transform.position = Starting_position;
maze_mover.SetNewDirection(Vector2.zero);
maze_mover.ResetTarget();
}
public Vector2 ChooseDirection(MazeMover maze_mover, bool can_use_gate)
{
Vector3 current_direction = maze_mover.GetDirection();
Vector2 newDir = Vector2.zero;
// Are we going into a wall ?
if (!maze_mover.IsNextMoveLegal(can_use_gate))
{
newDir = maze_mover.GetDirection();
newDir.x *= -1f;
newDir.y *= -1f;
maze_mover.SetNewDirection(newDir);
}
//Do we continue straight ?
if (Random.Range(0f, 1f) < 0.5)
{
return(maze_mover.GetDirection());
}
//We change direction
//Are we moving left/right ? THen go up or down and vice versa
if (Mathf.Abs(current_direction.x) > 0)
{
newDir.y = Random.Range(0, 2) == 0 ? -1 : 1;
}
else
{
newDir.x = Random.Range(0, 2) == 0 ? -1 : 1;
}
return(newDir);
}