private void checkWinner()
{
int centerX = board.LastPlacedNode.X;
int centerY = board.LastPlacedNode.Y;
//檢查8個方向
for (int xDir = -1; xDir <= 1; xDir++)
{
for (int yDir = -1; yDir <= 1; yDir++)
{
//(0,0)是自己的位置所以不檢查
if (xDir == 0 && yDir == 0)
{
continue;
}
//紀錄在路徑上看到幾顆相同的棋子
int count = 1;
int count2 = 1;
//往同一方向檢查5顆棋子
while (count < 5)
{
int targetX = centerX + count * xDir;
int targetY = centerY + count * yDir;
//檢察顏色是否相同
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
count++;
}
while (count2 < 5)
{
//檢查count的相反方向
int targetX = centerX - count2 * xDir;
int targetY = centerY - count2 * yDir;
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
count2++;
}
//檢查是否有5顆棋子
if (count == 5 || count + count2 > 5)
{
winner = currentPlayer;
}
}
}
}
private void checkWinner()
{
int centerX = board.LastPlacedNode.X;
int centerY = board.LastPlacedNode.Y;
int a = 0, b = 0, c = 0, d = 0;
//檢查八個不同的方向
for (int xDir = -1; xDir <= 1; xDir++)
{
for (int yDir = -1; yDir <= 1; yDir++)
{
//排除中間的情況(也就是最後下的那顆棋子座標，不需檢查自己)
if (xDir == 0 && yDir == 0)
{
//直接進入下一個迴圈，不執行下方程式碼
continue;
}
//紀錄現在看到幾顆相同顏色的棋子
int count = 1;
while (count < 5)
{
int targetX = centerX + count * xDir;
int targetY = centerY + count * yDir;
//判斷是否會超出棋盤邊界
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
count++;
}
countPieceRecord[xDir + 1, yDir + 1] = count - 1;
if (isWinnerExist(countPieceRecord))
{
winner = currentPlayer;
}
}
}
}
/*public Point autoPlay()
* {
* return board.autoPlay();
* }
*/
// 判斷有無勝者
private void CheckWinner()
{
int centerX = board.LastPlaceNode.X;
int centerY = board.LastPlaceNode.Y;
// 檢查八個方向
for (int xDir = -1; xDir <= 1; xDir++)
{
for (int yDir = -1; yDir <= 1; yDir++)
{
// 排除檢查自己(中心)
if (xDir == 0 && yDir == 0)
{
continue;
}
// 紀錄相同顏色棋子個數
int count = 1;
while (count < 5)
{
int targetX = centerX + count * xDir;
int targetY = centerY + count * yDir;
//Console.WriteLine("targetX:" + targetX);
// Console.WriteLine("targetY:" + targetY);
// 檢查顏色是否相同
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
count++;
}
countPieceRecord[xDir + 1, yDir + 1] = count - 1;
if (isWinnerExist(countPieceRecord))
{
winner = currentPlayer;
}
}
}
}
private void CheckWinner()
{
int centerX = board.LastPlaceNode.X;
int centerY = board.LastPlaceNode.Y;
//check 8 way
for (int xDir = -1; xDir <= 1; xDir++)
{
for (int yDir = -1; yDir <= 1; yDir++)
{
if (xDir == 0 && yDir == 0)
{
continue;
}
// Exclude middle situation
// Record howmany same color pieces
int count = 1;
while (count < 5)
{
int targetX = centerX + count * xDir;
int targetY = centerY + count * yDir;
//Check color same?
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
count++;
}
//Check if 5 pieces?
if (count == 5)
{
winner = currentPlayer;
}
}
}
}
public void CheckWinner()
{
int centerX = board.LastPlacedNode.X;
int centerY = board.LastPlacedNode.Y;
for (int xDir = -1; xDir <= 1; xDir++)
{
for (int yDir = -1; yDir <= 1; yDir++)
{
if (xDir == 0 && yDir == 0)
{
continue;
}
int count = 1;
while (count < 5)
{
int targetX = centerX + count * xDir;
int targetY = centerY + count * yDir;
if (targetX >= Board.NODE_COUNT || targetX < 0 ||
targetY >= Board.NODE_COUNT || targetY < 0 ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
count++;
}
// 檢查是否有五顆棋子
if (count == 5)
{
winner = currentPlayer;
}
}
}
}
private void checkWinner()
{
int centerX = board.LastPlaceNode.X;
int centerY = board.LastPlaceNode.Y;
/***
* check the eight direction
* --------------------------------
| (-1,-1) | (+0,-1) | (+1,-1) |
|------------------------------|
| (-1,0) | (+0,+0) | (+1,0) |
|------------------------------|
| (-1,+1) | (+0,+1) | (+1,+1) |
| --------------------------------
***/
for (int xDir = -1; xDir <= 1; xDir++)
{
for (int yDir = -1; yDir <= 1; yDir++)
{
//jump the middle one(not the direction to middle)
if (xDir == 0 & yDir == 0)
{
continue;
}
//record the count
int winnerCount = 1;
//if search the piece is not the same color , return False
bool target = true;
bool oppoisit = true;
for (int count = 1; count <= 5; count++)
{
int targetX = centerX + count * xDir;
int targetY = centerY + count * yDir;
int oppoistetargetX = centerX + count * xDir * -1;
int oppoistetargetY = centerY + count * yDir * -1;
//check the front side is right or not
if (target)
{
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
target = false;
}
else
{
winnerCount++;
}
}
//check the backside is right or not
if (oppoisit)
{
if (oppoistetargetX < 0 || oppoistetargetX >= Board.NODE_COUNT ||
oppoistetargetY < 0 || oppoistetargetY >= Board.NODE_COUNT ||
board.GetPieceType(oppoistetargetX, oppoistetargetY) != currentPlayer)
{
oppoisit = false;
}
else
{
winnerCount++;
}
}
if (target == false & oppoisit == false)
{
break;
}
//if the count is 5 the winner
if (winnerCount == 5)
{
winner = currentPlayer;
}
}
}
}
}
private void CheckWinner() //用當下下的那個仁與棋子來判斷是否獲勝
{
int centerX = board.LastPlaceNode.X;
int centerY = board.LastPlaceNode.Y;
//檢查八個不同方向
for (int xDir = -1; xDir <= 1; xDir++)
{
for (int yDir = -1; yDir <= 1; yDir++)
{
if (xDir == 0 && yDir == 0)
{
continue;
}
//紀錄現在看到幾顆相同的棋子
int count = 1;
while (count < 5)
{
int targetX = centerX + count * xDir;
int targetY = centerY + count * yDir;
//檢查顏色是否相同，要注意是否碰到邊界
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
count++;
}
int count2 = 0;
while (count2 < 5)
{
int targetX = centerX + count2 * -xDir;
int targetY = centerY + count2 * -yDir;
//檢查顏色是否相同，要注意是否碰到邊界
if (targetX < 0 || targetX >= Board.NODE_COUNT ||
targetY < 0 || targetY >= Board.NODE_COUNT ||
targetX == centerX || targetY == centerY || //因為count2初始是0，所以會導致自己判斷成自己
board.GetPieceType(targetX, targetY) != currentPlayer)
{
break;
}
else
{
count2++;
}
}
if (count + count2 >= 5)
{
winner = currentPlayer;
}
}
}
////紀錄現在看到幾顆相同的棋子
//int count = 1;
//while (count < 5)
//{
// int targetX = centerX + count;
// int targetY = centerY;
// //檢查顏色是否相同，要注意是否碰到邊界
// if (targetX < 0 || targetX >= Board.NODE_COUNT ||
// targetY < 0 || targetY >= Board.NODE_COUNT ||
// board.GetPieceType(targetX, targetY) != currentPlayer)
// break;
// count++;
//}
//if (count == 5)
// winner = currentPlayer;
}
