void Update()
{
Vector2Int objectPosition = VectorTransformer.Vector3ToVector2Int(transform.position);
Vector2Int downPosition = VectorTransformer.Vector2IntDown(objectPosition);
if (!_fallControl)
{
_fallControl = true;
StartCoroutine(WaitFall(objectPosition, downPosition));
}
if (!_gridController.CellIsEmptyWithoutCharacter(downPosition))
{
_startFallFrom = objectPosition;
}
//Se o objeto abaixo deste é Slider e na posição do lado e lado baixo estão vazias a pedra escorrega
if (_gridController.HasGridObjectAt(downPosition))
{
Transform downObject = _gridController.GetObject(downPosition);
if (downObject.CompareTag("SlideObject") || downObject.CompareTag("Rock"))//verifica se o de baixo é slider
{
if (!_gridController.HasNextFreeSpace(objectPosition, Direction.Down))
{
Vector2Int leftPosition = VectorTransformer.Vector2IntLeft(objectPosition);
if (_gridController.CellIsEmpty(leftPosition)) //Verifica lado esquerdo
{
if (_gridController.CellIsEmpty(VectorTransformer.Vector2IntDown(leftPosition))) //Verifica esquerdo baixo
{
//Desliza
StartCoroutine(WaitSlide(objectPosition, leftPosition));
return;
}
}
Vector2Int rightPosition = VectorTransformer.Vector2IntRight(objectPosition); //Verifica lado direito
if (_gridController.CellIsEmpty(rightPosition))
{
if (_gridController.CellIsEmpty(VectorTransformer.Vector2IntDown(rightPosition))) //Verifica direita baixo
{
//Desliza
StartCoroutine(WaitSlide(objectPosition, rightPosition));
return;
}
}
}
}
}
if (_gridController.characterPosition.Equals(downPosition))
{
if (!_startFallFrom.Equals(VectorTransformer.NullPoint) & _startFallFrom.y > _gridController.characterPosition.y + 1)
{
_gridController.character.GetComponent <Lose>().StageLose();
}
}
}
IEnumerator Walk()
{
Vector2Int position = VectorTransformer.Vector3ToVector2Int(transform.position);
IsCharacterNeighbor(position);
Direction nextDirection = Direction.None;
int nextNeighborPoints = -200;
int actualNeighborPoints;
List <Vector2Int> isGluedAt = VerifyWhereIsGlued(position);
Vector2Int actualNeighborPosition = position + Vector2Int.left;
if (_gridController.CellIsEmptyWithoutCharacter(actualNeighborPosition))
{
actualNeighborPoints = _gridController.VerifyNeighbor(actualNeighborPosition);
if (_directionFrom == Direction.Right)
{
actualNeighborPoints = actualNeighborPoints - 100;
}
int isGluedAtPoints = IsInSameWall(actualNeighborPosition, isGluedAt);
int wasGluedAtPoints = IsInSameWall(actualNeighborPosition, _wasGluedAt);
actualNeighborPoints = actualNeighborPoints + isGluedAtPoints + wasGluedAtPoints;
if (actualNeighborPoints > nextNeighborPoints)
{
nextNeighborPoints = actualNeighborPoints;
nextDirection = Direction.Left;
}
}
actualNeighborPosition = position + Vector2Int.up;
if (_gridController.CellIsEmptyWithoutCharacter(actualNeighborPosition))
{
actualNeighborPoints = _gridController.VerifyNeighbor(actualNeighborPosition);
if (_directionFrom == Direction.Down)
{
actualNeighborPoints = actualNeighborPoints - 100;
}
int isGluedAtPoints = IsInSameWall(actualNeighborPosition, isGluedAt);
int wasGluedAtPoints = IsInSameWall(actualNeighborPosition, _wasGluedAt);
actualNeighborPoints = actualNeighborPoints + isGluedAtPoints + wasGluedAtPoints;
if (actualNeighborPoints > nextNeighborPoints)
{
nextNeighborPoints = actualNeighborPoints;
nextDirection = Direction.Up;
}
}
actualNeighborPosition = position + Vector2Int.right;
if (_gridController.CellIsEmptyWithoutCharacter(actualNeighborPosition))
{
actualNeighborPoints = _gridController.VerifyNeighbor(actualNeighborPosition);
if (_directionFrom == Direction.Left)
{
actualNeighborPoints = actualNeighborPoints - 100;
}
int isGluedAtPoints = IsInSameWall(actualNeighborPosition, isGluedAt);
int wasGluedAtPoints = IsInSameWall(actualNeighborPosition, _wasGluedAt);
actualNeighborPoints = actualNeighborPoints + isGluedAtPoints + wasGluedAtPoints;
if (actualNeighborPoints > nextNeighborPoints)
{
nextNeighborPoints = actualNeighborPoints;
nextDirection = Direction.Right;
}
}
actualNeighborPosition = position + Vector2Int.down;
if (_gridController.CellIsEmptyWithoutCharacter(actualNeighborPosition))
{
actualNeighborPoints = _gridController.VerifyNeighbor(actualNeighborPosition);
if (_directionFrom == Direction.Up)
{
actualNeighborPoints = actualNeighborPoints - 100;
}
int isGluedAtPoints = IsInSameWall(actualNeighborPosition, isGluedAt);
int wasGluedAtPoints = IsInSameWall(actualNeighborPosition, _wasGluedAt);
actualNeighborPoints = actualNeighborPoints + isGluedAtPoints + wasGluedAtPoints;
if (actualNeighborPoints > nextNeighborPoints)
{
nextNeighborPoints = actualNeighborPoints;
nextDirection = Direction.Down;
}
}
Vector2Int toPosition = VectorTransformer.DirectionToVector2Int(position, nextDirection);
_gridController.MoveObject(position, toPosition);
transform.position = VectorTransformer.Vector2IntToVector3Int(toPosition);
_directionFrom = nextDirection;
_wasGluedAt = isGluedAt;
yield return(new WaitForSeconds(0.5f));
_coroutineControl = true;
}
