public Vector GetPossibleStartPlace(IsGroundedChecker groundedChecker, Func <Vector, bool> isForbidden, Vector botCoordinate)
{
return(figure.OrderByDescending(f => (f - botCoordinate).Mlen)
.Where(f => f != botCoordinate)
.Where(f => groundedChecker.CanPlace(f))
.FirstOrDefault(f => f.GetAdjacents()
.Any(adj => !figure.Contains(adj) && matrix.Contains(adj) && !isForbidden(botCoordinate))));
}
private bool BreakesGrounding(State state)
{
if (state.Fill)
{
return(!curGroundChecker.CanPlace(state.Region.AllPoints().ToList()));
}
else
{
return(!curGroundChecker.CanRemove(state.Region.AllPoints().ToHashSet()));
}
}
public Vector SetWorkerAndGetInput(IsGroundedChecker groundedChecker, Func <Vector, bool> isForbidden, Vector botCoordinate, int botId)
{
if (start != null)
{
throw new Exception("too many workers");
}
BotId = botId;
return(start = figure.OrderBy(f => (f - botCoordinate).Mlen)
.Where(f => f != botCoordinate)
.Where(f => groundedChecker.CanPlace(f))
.FirstOrDefault(f => f.GetAdjacents()
.Any(adj => !figure.Contains(adj) && matrix.Contains(adj) && !isForbidden(botCoordinate))));
}
