public void BoardMoveEquality()
{
List <UnitMove> mv = new List <UnitMove>()
{
new UnitMove(Fleet.Get(Powers.Austria), MapNodes.Get("nao")), //0
new UnitMove(Fleet.Get(Powers.Austria), MapNodes.Get("nth")), //1
new UnitMove(Army.Get(Powers.Austria), MapNodes.Get("edi")), //2
new UnitMove(Army.Get(Powers.Austria), MapNodes.Get("mun"), true), //3
new UnitMove(Army.Get(Powers.Austria), MapNodes.Get("stp"), true), //4
new UnitMove(Army.Get(Powers.England), MapNodes.Get("eng"), true), //5
new UnitMove(Fleet.Get(Powers.England), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("nwy"), MapNodes.Get("bar"))), //6
new UnitMove(Fleet.Get(Powers.England), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("mao"), MapNodes.Get("wes"))), //7
new UnitMove(Army.Get(Powers.Germany), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("mun"), MapNodes.Get("boh"))), //8
new UnitMove(Army.Get(Powers.Germany), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("sil"), MapNodes.Get("war"))), //9
new UnitMove(Army.Get(Powers.Russia), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("stp"), MapNodes.Get("swe")), new List <MapNode> {
MapNodes.Get("bot"),
}), //10
new UnitMove(Army.Get(Powers.Russia), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("sev"), MapNodes.Get("ank")), new List <MapNode> {
MapNodes.Get("bla"),
}), //11
new UnitMove(Army.Get(Powers.France), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("mar"), MapNodes.Get("tus")), new List <MapNode> {
MapNodes.Get("lyo"), MapNodes.Get("wes"), MapNodes.Get("tys"),
}), //12
};
List <UnitMove> mv2 = new List <UnitMove>()
{
new UnitMove(Fleet.Get(Powers.Austria), MapNodes.Get("nao")), //0
new UnitMove(Fleet.Get(Powers.Austria), MapNodes.Get("nth")), //1
new UnitMove(Army.Get(Powers.Austria), MapNodes.Get("edi")), //2
new UnitMove(Army.Get(Powers.Austria), MapNodes.Get("mun"), true), //3
new UnitMove(Army.Get(Powers.Austria), MapNodes.Get("stp"), true), //4
new UnitMove(Army.Get(Powers.England), MapNodes.Get("eng"), true), //5
new UnitMove(Fleet.Get(Powers.England), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("nwy"), MapNodes.Get("bar"))), //6
new UnitMove(Fleet.Get(Powers.England), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("mao"), MapNodes.Get("wes"))), //7
new UnitMove(Army.Get(Powers.Germany), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("mun"), MapNodes.Get("boh"))), //8
new UnitMove(Army.Get(Powers.Germany), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("sil"), MapNodes.Get("war"))), //9
new UnitMove(Army.Get(Powers.Russia), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("stp"), MapNodes.Get("swe")), new List <MapNode> {
MapNodes.Get("bot"),
}), //10
new UnitMove(Army.Get(Powers.Russia), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("sev"), MapNodes.Get("ank")), new List <MapNode> {
MapNodes.Get("bla"),
}), //11
new UnitMove(Army.Get(Powers.France), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("mar"), MapNodes.Get("tus")), new List <MapNode> {
MapNodes.Get("lyo"), MapNodes.Get("wes"), MapNodes.Get("tys"),
}), //12
};
BoardMove boardMove1 = new BoardMove();
boardMove1.AddRange(mv);
BoardMove boardMove2 = new BoardMove();
boardMove2.AddRange(mv2);
BoardMove boardMove3 = new BoardMove();
boardMove3.AddRange(mv.Where(um => um.Unit.UnitType == UnitType.Army));
Assert.AreNotEqual(boardMove1, boardMove3);
BoardMove boardMove4 = new BoardMove();
boardMove4.AddRange(mv.Take(12));
boardMove4.Add(new UnitMove(Army.Get(Powers.Germany), new QuickGraph.UndirectedEdge <MapNode>(MapNodes.Get("mar"), MapNodes.Get("tus")), new List <MapNode> {
MapNodes.Get("lyo"), MapNodes.Get("wes"), MapNodes.Get("tys"),
}));
Assert.AreNotEqual(boardMove1, boardMove4);
}
public static IEnumerable <BoardMove> GetAllBoardMovesWinter(Board board)
{
if (!(board.Season is Winter))
{
throw new Exception($"Bad season {board.Season}");
}
List <UnitMove> winterUnitMoves = board.GetUnitMoves();
if (!winterUnitMoves.Any())
{
return(Enumerable.Empty <BoardMove>());
}
var disbandBoardMoves = new HashSet <BoardMove>();
var buildBoardMoves = new List <BoardMove>();
var completedBoardMoves = new List <BoardMove>();
PowersDictionary <int> buildDisbandCounts = board.GetSupplyCenterToUnitDifferences();
int disbandCount = buildDisbandCounts.Where(kvp => kvp.Value < 0).Sum(kvp => Math.Abs(kvp.Value));
int buildCount = buildDisbandCounts.Where(kvp => kvp.Value > 0).Sum(kvp => kvp.Value);
int maxMoves = disbandCount + buildCount;
BoardMove workingBoardMove = new BoardMove();
if (winterUnitMoves.Any(um => um.IsDisband))
{
GetWinterBoardMovesDisbandsOnlyRecursive(board, workingBoardMove, winterUnitMoves.Where(um => um.IsDisband), disbandBoardMoves, buildDisbandCounts, disbandCount);
}
if (winterUnitMoves.Any(um => um.IsBuild))
{
// this does not enumerate winter moves that refrain from building.
// But I really don't care that much. It's very rare to *not* build when one is available
GetWinterBoardMovesFullBuildsOnly(winterUnitMoves.Where(um => um.IsBuild), buildBoardMoves, buildDisbandCounts);
}
if (disbandBoardMoves.Any() && buildBoardMoves.Any())
{
foreach (BoardMove disbandBoardMove in disbandBoardMoves)
{
foreach (BoardMove buildBoardMove in buildBoardMoves)
{
BoardMove combinedMove = buildBoardMove.Clone();
combinedMove.AddRange(disbandBoardMove);
completedBoardMoves.Add(combinedMove);
}
}
}
else
{
foreach (BoardMove buildBoardMove in buildBoardMoves)
{
completedBoardMoves.Add(buildBoardMove);
}
foreach (BoardMove disbandBoardMove in disbandBoardMoves)
{
completedBoardMoves.Add(disbandBoardMove);
}
}
foreach (BoardMove boardMove in completedBoardMoves)
{
boardMove.FillHolds(board);
}
return(completedBoardMoves);
}