void Update()
{
if (!_menuController.StopMove)
{
Vector2 characterPosition = VectorTransformer.Vector3ToVector2(transform.position);
if (Input.GetAxis("Horizontal") > 0.5f & _movingDirection == Direction.None &
ValidatePosition(characterPosition.y))
{
_movingDirection = Direction.Right;
_velocity = new Vector2(1 * walkSpeed, 0);
_isMoving = true;
}
else if (Input.GetAxis("Horizontal") < -0.5f & _movingDirection == Direction.None &
ValidatePosition(characterPosition.y))
{
_movingDirection = Direction.Left;
_velocity = new Vector2(-1 * walkSpeed, 0);
_isMoving = true;
}
else if (Input.GetAxis("Vertical") > 0.5f & _movingDirection == Direction.None &
ValidatePosition(characterPosition.x))
{
_movingDirection = Direction.Up;
_velocity = new Vector2(0, 1 * walkSpeed);
_isMoving = true;
}
else if (Input.GetAxis("Vertical") < -0.5f & _movingDirection == Direction.None &
ValidatePosition(characterPosition.x))
{
_movingDirection = Direction.Down;
_velocity = new Vector2(0, -1 * walkSpeed);
_isMoving = true;
}
else if (_isMoving)
{
switch (_movingDirection)
{
case Direction.Right:
_target = new Vector2(Mathf.RoundToInt(characterPosition.x + 1f),
Mathf.RoundToInt(characterPosition.y));
break;
case Direction.Left:
_target = new Vector2(Mathf.RoundToInt(characterPosition.x - 1f),
Mathf.RoundToInt(characterPosition.y));
break;
case Direction.Up:
_target = new Vector2(Mathf.RoundToInt(characterPosition.x),
Mathf.RoundToInt(characterPosition.y + 1f));
break;
case Direction.Down:
_target = new Vector2(Mathf.RoundToInt(characterPosition.x),
Mathf.RoundToInt(characterPosition.y - 1f));
break;
}
_isMoving = false;
}
else if (!characterPosition.Equals(_target))
{
float distance = Mathf.Abs(characterPosition.x - _target.x) +
Mathf.Abs(characterPosition.y - _target.y);
if (distance < 0.2)
{
transform.position = _target;
_velocity = new Vector2(0, 0);
_movingDirection = Direction.None;
}
}
_rigidbody.velocity = _velocity;
}
}