// ============== ICommand ================
void ICommand.Exec(IContextWritable context)
{
IGhostBWritable ghostB = context.CharactardsContainer.Get <IGhostBWritable>();
if (_isScared)
{
IPacManWritable pacman = context.CharactardsContainer.Get <IPacManWritable>();
ePacmanPosition pacmanPosition = Direction.getPacmanPosition(pacman.X, pacman.Y, ghostB.X, ghostB.Y);
List <eDirection> directions = Direction.RunFromPacman(pacmanPosition);
foreach (eDirection direction in directions)
{
if (context.Field.IsCanMove(ghostB.X, ghostB.Y, direction))
{
_direction = direction;
break;
}
}
}
else
{
bool isCanMove = context.Field.IsCanMove(ghostB.X, ghostB.Y, _direction);
while (!isCanMove)
{
ChangeDirection();
isCanMove = context.Field.IsCanMove(ghostB.X, ghostB.Y, _direction);
}
}
(int x, int y)nextPositon = Direction.GetNextPosition(ghostB.X, ghostB.Y, _direction);
ghostB.UpdatePositionB(nextPositon.x, nextPositon.y);
context.EventManager.Get <IPacManEventsWritable>().UpdateGhostBPosition(nextPositon.x, nextPositon.y);
}
public eDirection getDirection(eDirection direction, IContextWritable context)
{
IGhostBWritable ghostB = context.CharactardsContainer.Get <IGhostBWritable>();
bool isCanMove = context.Field.IsCanMove(ghostB.X, ghostB.Y, direction);
while (!isCanMove)
{
ChangeDirection();
isCanMove = context.Field.IsCanMove(ghostB.X, ghostB.Y, _direction);
}
return(_direction);
}
// ============== ICommand ================
void ICommand.Exec(IContextWritable context)
{
IGhostBWritable ghostB = context.CharactardsContainer.Get <IGhostBWritable>();
bool isCanMove = context.Field.IsCanMove(ghostB.X, ghostB.Y, _direction);
while (!isCanMove)
{
ChangeDirection();
isCanMove = context.Field.IsCanMove(ghostB.X, ghostB.Y, _direction);
}
(int x, int y)nextPositon = Direction.GetNextPosition(ghostB.X, ghostB.Y, _direction);
ghostB.UpdatePositionB(nextPositon.x, nextPositon.y);
context.EventManager.Get <IPacManEventsWritable>().UpdateGhostBPosition(nextPositon.x, nextPositon.y);
}
