//주어진 필드의 크기와 지뢰 갯수로 필드 생성
public void InitMineField(int width = ConstantsPack.minWidthCells, int height = ConstantsPack.minHeightCells, int mines = ConstantsPack.minMines)
{
fieldState = ConstantsPack.gameState.gameState_Init;
fieldWidth = width; fieldHeight = height; fieldMines = mines;
remainSafeCells = (fieldWidth * fieldHeight) - fieldMines;
fieldGrid = new FieldCell[fieldHeight, fieldWidth];
PcgRandom randObj = new PcgRandom();
//주어진 지뢰 갯수로 필드에 지뢰를 임의로 배치시킨다.
int remainMines = fieldMines;
while (remainMines > 0)
{
int setX = randObj.Next(0, fieldWidth);
int setY = randObj.Next(0, fieldHeight);
if (fieldGrid[setY, setX].openValue == (sbyte)ConstantsPack.openCellValue.cellValue_mine)
{
continue;
}
fieldGrid[setY, setX].openValue = (sbyte)ConstantsPack.openCellValue.cellValue_mine;
remainMines--;
}
//배치가 끝나면 빈 칸들을 탐색하여 주변 지뢰가 있으면 그 갯수를 체크한다.
int x = 0, y = 0, k = 0;
for (y = 0; y < fieldHeight; ++y)
{
for (x = 0; x < fieldWidth; ++x)
{
FieldCell curCell = fieldGrid[y, x];
if (curCell.openValue == (sbyte)ConstantsPack.openCellValue.cellValue_blank)
{
//빈 칸 주변 8셀에 지뢰가 있는지 체크하여 카운팅
sbyte totalAdjMines = 0;
for (k = 0; k < 8; ++k)
{
int adjX = x + adjDx[k], adjY = y + adjDy[k];
if (!CellRangeCheck(adjX, adjY))
{
continue;
}
if (fieldGrid[adjY, adjX].openValue == (sbyte)ConstantsPack.openCellValue.cellValue_mine)
{
totalAdjMines++;
}
}
//카운팅된 값을 셀에 대입
fieldGrid[y, x].openValue = totalAdjMines;
}
}
}
//필드 생성 끝나면 인게임 상태로 전환
fieldState = ConstantsPack.gameState.gameState_InGame;
} //InitMineField 함수 끝
public FieldCell GetFieldCell(int getX, int getY)
{
FieldCell getCell = new FieldCell();
if (CellRangeCheck(getX, getY))
{
getCell = fieldGrid[getY, getX];
}
return(getCell);
}