public void PutCell(OthelloCell cell, bool isHuman = true)
{
if (isHuman)
{
// 人間が打った時
if (CurrentTurn == 0)
{
// 0 (白)のときは無効にする
return;
}
}
// どれかが反転されたかどうか オーバーロード（多重定義で実現している）
bool isReverse = CheckAndReverse(OthelloCells, cell, CurrentTurn, true);
if (isReverse)
{
int x = (int)cell.Location.x;
int y = (int)cell.Location.y;
char xPos = (char)('A' + x);
string yPos = (8 - y).ToString();
history.Add(xPos + yPos);
TurnEnd();
}
}
private void ChangeOwnerBetween(OthelloCell from, OthelloCell to, Vector2 directionVector)
{
for (Vector2 location = from.Location + directionVector; location != to.Location; location += directionVector)
{
OthelloCells[(int)location.x, (int)location.y].OwnerID = CurrentTurn;
}
}
void Start()
{
currentField = new OthelloCell[BoardSize, BoardSize];
for (int i = 0; i < BoardSize; i++)
{
for (int j = 0; j < BoardSize; j++)
{
currentField[i, j] = new OthelloCell();
}
}
instance = this;
OthelloBoardIsSquareSize();
OthelloCells = new OthelloCell[BoardSize, BoardSize];
float cellAnchorSize = 1.0f / BoardSize;
for (int y = 0; y < BoardSize; y++)
{
for (int x = 0; x < BoardSize; x++)
{
CreateNewCell(x, y, cellAnchorSize);
}
}
// Nextを出す
CreateNewCell(10, 6, cellAnchorSize, false);
ScoreBoard.GetComponent <RectTransform>().SetSiblingIndex(BoardSize * BoardSize + 1);
GameObject.Destroy(Template);
InitializeGame();
}
internal void PlaceHere(OthelloCell othelloCell)
{
for (int direction = 0; direction < DirectionList.Count; direction++)
{
Vector2 directionVector = DirectionList[direction];
OthelloCell onOtherSide = FindAllyChipOnOtherSide(directionVector, othelloCell.Location, false);
if (onOtherSide != null)
{
ChangeOwnerBetween(othelloCell, onOtherSide, directionVector);
}
}
OthelloCells[(int)othelloCell.Location.x, (int)othelloCell.Location.y].OwnerID = CurrentTurn;
OthelloCells[(int)othelloCell.Location.x, (int)othelloCell.Location.y].TurnNumber++;
if (CurrentTurn == 0)
{
WhiteChipNumber--;
}
else
{
BlackChipNumber--;
}
WhiteChipNumberText.text = "Stones\n\n" + WhiteChipNumber;
BlackChipNumberText.text = "Stones\n\n" + BlackChipNumber;
}
bool CheckAndReverse(OthelloCell[,] field, OthelloCell cell, int turn, bool doReverse)
{
bool isReverse = false;
if (cell.OwnerID != -1)
{
// すでに置かれていたところは置けない
return(false);
}
for (int i = -1; i <= 1; i++)
{
for (int j = -1; j <= 1; j++)
{
if (i == 0 && j == 0)
{
continue;
}
isReverse |= CheckAndReverse(field, cell, i, j, turn, doReverse);
}
}
return(isReverse);
}
private void CreateNewCell(int x, int y, float cellAnchorSize)
{
GameObject go = GameObject.Instantiate(Template, this.transform);
RectTransform r = go.GetComponent <RectTransform>();
r.anchorMin = new Vector2(x * cellAnchorSize, y * cellAnchorSize);
r.anchorMax = new Vector2((x + 1) * cellAnchorSize, (y + 1) * cellAnchorSize);
OthelloCell oc = go.GetComponent <OthelloCell>();
OthelloCells[x, y] = oc;
oc.Location.x = x;
oc.Location.y = y;
}
internal void PlaceHere(OthelloCell othelloCell)
{
for (int direction = 0; direction < DirectionList.Count; direction++)
{
Vector2 directionVector = DirectionList[direction];
OthelloCell onOtherSide = FindAllyChipOnOtherSide(directionVector, othelloCell.Location, false);
if (onOtherSide != null)
{
ChangeOwnerBetween(othelloCell, onOtherSide, directionVector);
}
}
OthelloCells[(int)othelloCell.Location.x, (int)othelloCell.Location.y].OwnerID = CurrentTurn;
}
async Task PositionDiscToCell(OthelloDisc odisc, OthelloCell ocell)
{
ViewExtensions.CancelAnimations(odisc.View);
double jumpHeight = 40;
bool cancelled = false;
var rect1 = odisc.View.Bounds;
if (IsPortrait)
{
if (odisc.View.InitialColor == OthelloColor.White)
{
rect1.X += jumpHeight;
}
else
{
rect1.X -= jumpHeight;
}
}
else
{
rect1.Y -= jumpHeight;
}
var finalRect = new Rectangle();
finalRect.Left = ocell.View.Bounds.Left;
finalRect.Top = ocell.View.Bounds.Top;
finalRect.Width = ocell.View.Bounds.Width - 0;
finalRect.Height = ocell.View.Bounds.Height - 0;
if (_debug)
{
Debug.WriteLine($"PositionDiscToCell disc={odisc.Item} cell={ocell.Item}");
}
_layout.RaiseChild(odisc.View);
if (!odisc.InUse)
{
cancelled = await odisc.View.LayoutTo(rect1, 200, Easing.Linear);
}
odisc.View.IsFlat = false;
cancelled = await odisc.View.LayoutTo(finalRect, 600, Easing.SpringOut);
if (!cancelled)
{
AbsoluteLayout.SetLayoutBounds(odisc.View, finalRect);
odisc.InUse = true;
}
return;
}
async Task ProcessCell(OthelloCell ocell)
{
if (_debug)
{
Debug.WriteLine($"ProcessCell Start {ocell.Item}");
}
ocell.IsProcessing = true;
if (IsAnimating)
{
await Task.Delay(new Random().Next(200));
}
BusyCount++;
if (ocell.View.Disc != null)
{
OthelloDisc odisc;
if (_discs.TryGetValue(ocell.View.Disc, out odisc))
{
if (ocell.OthelloDisc != odisc)
{
if (ocell.OthelloDisc != null)
{
ocell.OthelloDisc.IsProcessing = true;
}
await MoveDiscFromCellToStack(ocell);
if (ocell.OthelloDisc != null)
{
ocell.IsProcessing = false;
}
}
odisc.IsProcessing = true;
await MoveDiscToCell(odisc, ocell);
odisc.IsProcessing = false;
}
}
// might need to remove ocell.InUse from here
else if (ocell.View.Disc == null) // && ocell.InUse && ocell.OthelloDisc!=null)
{
await MoveDiscFromCellToStack(ocell);
}
BusyCount--;
ocell.IsProcessing = false;
if (_debug)
{
Debug.WriteLine($"ProcessCell End {ocell.Item}");
}
}
async Task MoveDiscToCell(OthelloDisc odisc, OthelloCell ocell)
{
if (_debug)
{
Debug.WriteLine($"MoveDiscToCell Started Cell={ocell.Item} Disc={odisc.Item}");
}
odisc.View.ActualColor = odisc.View.DiscColor;
ocell.InUse = true;
ocell.OthelloDisc = odisc;
await PositionDiscToCell(odisc, ocell);
if (_debug)
{
Debug.WriteLine($"MoveDiscToCell Finished Cell={ocell.Item} Disc={odisc.Item}");
}
}
public void Click(OthelloCell clicked)
{
if (state != GameState.WaitingPlayer)
{
return;
}
if (!myInfo.turn)
{
return;
}
if (clicked.reversible.Max() != 0)
{
Flip(clicked.x, clicked.y, counter.isBlack);
Core.Tell(encounterInfo.pName, string.Format("{0},{1}", clicked.x, clicked.y));
myInfo.ChangeTurn();
encounterInfo.ChangeTurn();
}
Debug.Log(clicked.reversible.Max());
}
async Task MoveDiscFromCellToStack(OthelloCell ocell)
{
if (_debug)
{
Debug.WriteLine($"MoveDiscFromCellToStack Started Cell={ocell.Item} OthelloDisc={ocell.OthelloDisc}");
}
if (ocell.OthelloDisc == null)
{
return;
}
ocell.InUse = false;
await MoveDiscToStack(ocell.OthelloDisc);
ocell.OthelloDisc = null;
if (_debug)
{
Debug.WriteLine($"MoveDiscFromCellToStack Finished Cell={ocell.Item} OthelloDisc={ocell.OthelloDisc}");
}
}
void BuildLayout()
{
if (CellItemsSource == null || DiscItemsSource == null)
{
return;
}
_layout.Children.Clear();
_layout.Children.Add(_gridBox);
foreach (var item in CellItemsSource)
{
CellView view = new CellView();
if (view != null)
{
view.BindingContext = item;
_layout.Children.Add(view);
var cell = new OthelloCell(view, ProcessCell);
cell.Item = item;
_cells.Add(item, cell);
view.PropertyChanged += CellView_PropertyChanged;
var tap = new TapGestureRecognizer();
tap.Command = new Command(v =>
{
CellTappedCommand?.Execute(v);
return;
});
tap.CommandParameter = item;
view.GestureRecognizers.Add(tap);
}
}
foreach (var item in DiscItemsSource)
{
var view = new DiscView();
view.BindingContext = item;
_layout.Children.Add(view);
var disc = new OthelloDisc(view, ProcessDisc);
disc.Item = item;
_discs.Add(item, disc);
view.PropertyChanged += DiscView_PropertyChanged;
}
}
// ひっくり返せたら trueを返す ひっくり返せなかったらfalseを返す
bool CheckAndReverse(OthelloCell[,] field, OthelloCell cell, int dx, int dy, int turn, bool doReverse)
{
// 一つ右横がOwnerIDが違うかどうか x,yは確認したいセル
// 添字はint 型しか使えないので キャスト というもので変換している。
int x = (int)cell.Location.x;
int y = (int)cell.Location.y;
// 相手の駒を見たかどうかの変数
bool isChecked = false;
while (true)
{
// 1つとなりにする。
x += dx;
y += dy;
if (x >= 0 && x < BoardSize && y >= 0 && y < BoardSize)
{
// 何もしない
}
else
{
// ゲームの範囲外だったら終了
return(false);
}
if (field[x, y].OwnerID == -1)
{
// 何も置かれていないので終了
return(false);
}
else if (field[x, y].OwnerID != turn)
{
// 相手の駒が置いてある時 「相手の駒を見た」というフラグをたてる
isChecked = true;
}
else if (field[x, y].OwnerID == turn)
{
// 自分の色の場合
// すでに相手を見ていた場合
if (isChecked)
{
if (doReverse)
{
// 囲めるので置いたマスから一つ左のマスを自分の色にする
int sx = (int)cell.Location.x;
int sy = (int)cell.Location.y;
while (sx != x || sy != y)
{
// [x,y]じゃないのに注意
field[sx, sy].OwnerID = turn;
sx += dx;
sy += dy;
}
}
// ひっくり返せるときはtrueにして関数を抜ける
return(true);
}
else
{
// フラグが立っていなかったら、囲めないので処理終了
return(false);
}
}
}
}
