//Hallway Segments are equal, if their positions are equal
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (ReferenceEquals(this, obj))
{
return(true);
}
if (obj.GetType() != typeof(HallwaySegment))
{
return(false);
}
HallwaySegment other = (HallwaySegment)obj;
return(center == other.center);
}
private void PrepareHallwaySegments(bool searchForAdjacents)
{
foreach (List <Square> squares in hallwayPaths)
{
foreach (Square square in squares)
{
GridPosition gridPosition = grid.Grid [square.GridX, square.GridY];
if (searchForAdjacents)
{
SearchForIndirectAdjacents(gridPosition);
}
HallwaySegment newSegment = new HallwaySegment(gridPosition);
if (!hallwaySegments.Contains(newSegment))
{
hallwaySegments.Add(newSegment);
}
}
}
}