private void Awake()
{
_currentPositionOnGrid = new Vector2Int(5, 5);
_moveTimerCurrent = _moveTimerMax;
_currentDirection = Direction.Right;
_movePositionList = new List <MovePosition>();
Signaler.Instance.Subscribe <EngageEnemySequenceFinish>(this, OnEngageEnemySequenceFinished);
_isCaravanActive = true;
}
private void MoveForward()
{
MovePosition previousPositionOnGrid = null;
if (_movePositionList.Count > 0)
{
previousPositionOnGrid = _movePositionList[0];
}
var movePosition = new MovePosition(previousPositionOnGrid, _currentPositionOnGrid, _currentDirection);
_movePositionList.Insert(0, movePosition);
var gridMoveDirectionVector = ProcessMoveStep();
_currentPositionOnGrid += gridMoveDirectionVector;
var directionChange = _levelGrid.ValidateGridPosition(_currentPositionOnGrid);
if (directionChange != null)
{
RemoveCurrentHero();
if (_heroInCaravans.Count <= 0)
{
TriggerGameOver();
PauseCaravan();
return;
}
_currentPositionOnGrid -= gridMoveDirectionVector;
_currentDirection = (Direction)directionChange;
var changeDirectionStep = ProcessMoveStep();
_currentPositionOnGrid += changeDirectionStep;
CollisionChecks();
AppliedPositionAndRotation(changeDirectionStep);
}
else
{
CollisionChecks();
AppliedPositionAndRotation(gridMoveDirectionVector);
}
UpdateCaravanMemberPosition();
}
private void ProcessMovementInput()
{
if (Input.GetKeyDown(KeyCode.LeftArrow) || Input.GetKeyDown(KeyCode.A))
{
if (_currentDirection == Direction.Up)
{
_currentDirection = Direction.Left;
}
else if (_currentDirection == Direction.Down)
{
_currentDirection = Direction.Right;
}
else if (_currentDirection == Direction.Left)
{
_currentDirection = Direction.Down;
}
else if (_currentDirection == Direction.Right)
{
_currentDirection = Direction.Up;
}
}
if (Input.GetKeyDown(KeyCode.RightArrow) || Input.GetKeyDown(KeyCode.D))
{
if (_currentDirection == Direction.Down)
{
_currentDirection = Direction.Left;
}
else if (_currentDirection == Direction.Up)
{
_currentDirection = Direction.Right;
}
else if (_currentDirection == Direction.Right)
{
_currentDirection = Direction.Down;
}
else if (_currentDirection == Direction.Left)
{
_currentDirection = Direction.Up;
}
}
}