//Main logic module
public Move Misirlou_v3(Map vmap)
{
timer.Start();
simap map = new CDC.simap();
map = map.createDeepClone(vmap);
int now_sim = 0; //现在的模拟数
nodes rootnode = new nodes(); //创造根节点
rootnode.board = map; //复制地图进入根节点
List <Move> moveList = AI_tools.getallmove(rootnode.board); //根节点时的可行动列表
List <Move> flipList = AI_tools.getallfliplist(rootnode.board); //根节点时的翻棋列表
for (int a = 1; a <= max_sim; a++)
{
if (timer.ElapsedMilliseconds <= Lim_time)
{
UCT(rootnode, map.currentside, map.firstplayer);
now_sim++;
}
else
{
break;
}
}
Move bestmove = best_move(rootnode);
timer.Stop();
timer.Reset();
return(bestmove);
}
//扩展结点
private void expand(nodes node)
{
simap board2 = new CDC.simap();
board2 = node.board.createDeepClone();
List <Move> atkandmoveList; //移动指令序列
List <Move> flipList; //攻击指令序列
atkandmoveList = AI_tools.getallmove(node.board); //移动指令变为对方可移动指令
flipList = AI_tools.getallfliplist(node.board); //攻击指令变为对方可攻击指令
for (int i = 0; i < atkandmoveList.Count; i++) //对攻击指令进行遍历
{
node.child.Add(new nodes()); //添加子节点
node.child[i].movtion = atkandmoveList[i]; //添加攻击移动指令进指令集
node.child[i].board = board2.createDeepClone(); //复制地图信息进入子节点
node.child[i].board.executemove(node.child[i].board, atkandmoveList[i]);
}
for (int i = 0; i < flipList.Count; i++) //对翻棋指令进行遍历
{
node.child.Add(new nodes()); //添加子节点
node.child[i + atkandmoveList.Count].movtion = flipList[i]; //添加翻棋指令进指令集
node.child[i + atkandmoveList.Count].board = board2.createDeepClone(); //复制地图信息进入子节点
node.child[i + atkandmoveList.Count].board.executemove(node.child[i + atkandmoveList.Count].board, flipList[i]); //在子节点地图上执行指令
}
}
private void atk_expand(nodes node)
{
simap board2 = new CDC.simap();
board2 = node.board.createDeepClone();
List <Move> atkandmoveList = new List <Move>();//移动指令序列
List <Move> flippingList = new List <Move>();
node.visit = 1; //节点已经被访问过
atkandmoveList = AI_tools.getallmove(node.board); //移动指令变为对方可移动指令
flippingList = AI_tools.getallfliplist(node.board);
for (int i = 0; i < atkandmoveList.Count; i++) //对攻击指令进行遍历
{
node.child.Add(new nodes()); //添加子节点
node.child[i].movtion = atkandmoveList[i].deepclone(); //添加攻击移动指令进指令集
node.child[i].board = board2.createDeepClone(); //复制地图信息进入子节点
node.child[i].board.executemove(node.child[i].board, atkandmoveList[i]);
node.child[i].depth = (node.depth) + 1;
node.child[i].parent = node;
}
for (int i = 0; i < flippingList.Count; i++)
{
node.child.Add(new nodes()); //添加子节点
node.child[i + atkandmoveList.Count].movtion = flippingList[i].deepclone(); //添加翻棋移动指令进指令集
node.child[i + atkandmoveList.Count].board = board2.createDeepClone(); //复制地图信息进入子节点
node.child[i + atkandmoveList.Count].depth = (node.depth) + 1;
node.child[i + atkandmoveList.Count].parent = node;
node.child[i + atkandmoveList.Count].visit = -3;//翻棋节点不会有子节点，表示为翻棋节点
}
}
private bool check_suicide(Map vmap, Move bestmove)
{
bool re_bool = false;
simap map = new CDC.simap();
Move move = new Move();
move = bestmove.deepclone();
map = map.createDeepClone(vmap);
map.executemove(map, move);
if (AI_tools.getcheckone(map, bestmove) == true)
{
re_bool = true;
}
return(re_bool);
}
public nodes subAI_Evaluate(Map map)
{
simap map2 = new CDC.simap();
map2 = map2.createDeepClone(map); //复制一下地图
List <Move> movtionlist = new List <Move>(); //移动指令表
List <Move> fliplist = new List <Move>(); //翻棋指令表
List <Move> Alllist = new List <Move>(); //翻棋指令表
Move bestmove = new CDC.Move(); //最佳动作
Move bestflip = new Move(); //最佳翻棋
Move startflip = new Move(); //起始翻棋
nodes bestnode = new nodes();
if (map2.turncount == 1) //一局开始
{
fliplist = AI_tools.getallfliplist(map2); //可翻行动列表
startflip = fliplist[rand.Next(fliplist.Count)]; //起始翻
map2.firstplayer = map.Matrix[startflip.froX, startflip.froY].item.side; //第一个棋子即为第一玩家的颜色
map2.secondplayer = (map.Matrix[startflip.froX, startflip.froY].item.side + 1) % 2; //第二玩家为另一颜色
map2.currentside = map2.firstplayer;
bestnode.movtion.froX = startflip.froX;
bestnode.movtion.froY = startflip.froY;
bestnode.movtion.desX = startflip.desX;
bestnode.movtion.desY = startflip.desY;
return(bestnode);
}
else//非开局
{
int point;
int Maxpoint = 0;
movtionlist = AI_tools.getallmove(map2); //获取所有可行指令
foreach (Move movtion in movtionlist) //遍历进攻选项
{
point = AI_tools.point_Evaluate(map2, movtion); //计算进攻选项得点
if (point > Maxpoint) //判断得点最大
{
Maxpoint = point;
bestmove = movtion;
bestnode.movtion.froX = bestmove.froX;
bestnode.movtion.froY = bestmove.froY;
bestnode.movtion.desX = bestmove.desX;
bestnode.movtion.desY = bestmove.desY;
return(bestnode);
}
}
if (Maxpoint == 0)//为移动指令时
{
if (movtionlist.Count != 0)
{
bestmove = getnear(map2, map2.currentside);
}
Alllist = AI_tools.getmovflip(map2);
if (Alllist.Count == 0)
{
checkboard(map2);
}
bestmove = Alllist[rand.Next(Alllist.Count)];//无有效步的时候生成随机步数
}
}
bestnode.movtion.froX = bestmove.froX;
bestnode.movtion.froY = bestmove.froY;
bestnode.movtion.desX = bestmove.desX;
bestnode.movtion.desY = bestmove.desY;
return(bestnode);
}
private void atkandmove(Map map, nodes node)
{
#region Branching Factor Part
List <Move> flipList = new List <Move>();
List <Move> movelist = new List <Move>();
simap map2 = new CDC.simap();
map2 = map2.createDeepClone(vmap);
int branchingF = 0;
int flipList_num = 0;
int e_flip = AI_tools.getallfliplist(map2).Count;
if ((map.currentside == 0 && map.firstplayer == 0) || (map.currentside == 1 && map.firstplayer == 1))//Red
{
e_flip = (e_flip - map.unflipp_blue);
}
else if ((map.currentside == 0 && map.firstplayer == 1) || (map.currentside == 1 && map.firstplayer == 0))//Blue
{
e_flip = (e_flip - map.unflipp_red);
}
flipList_num = e_flip;//从缩减后改为毫无缩减的状况
movelist = AI_tools.getallmove(map2);
flipList = AI_tools.getallfliplist(map2);
branchingF = movelist.Count + flipList.Count;
allB.Add(branchingF);
#endregion
Move use = new CDC.Move();
use.froX = node.movtion.froX;
use.froY = node.movtion.froY;
use.desX = node.movtion.desX;
use.desY = node.movtion.desY; //避免将原数据消除
if (use.desX == -1 && use.desY == -1 && use.froX != -1 && use.froY != -1) //AI给出的行动为翻棋
{
flipchess(map, use.froX, use.froY);
}
if (use.froX != -1 && use.froY != -1 && use.desX != -1 && use.desY != -1)//都选定的情况
{
if (GameController.checkmove(map, use) == true)
{
setmove(map, use);
}
else
{
use.froX = -1;
use.froY = -1;
use.desX = -1;
use.desY = -1;
}
}
if (map.currentside == 0)
{
label1.Text = "Current Player: First Player";
}
if (map.currentside == 1)
{
label1.Text = "Current Player: Second Player";
}
if ((vmap.currentside + 1) % 2 == 0) //已经实行的那一步的实施方（因为再flpchess和setmove中改变了currentside的值）属于先手或者后手
{
vmap.Plyr1move.Add(node); //movtion存入先手List
vmap.Plyr_move.Add(node);
}
else if (((vmap.currentside + 1) % 2 == 1))
{
vmap.Plyr2move.Add(node);//movtion存入后手List
vmap.Plyr_move.Add(node);
}
double displayturn = map.turncount - 1;
use.froX = -1;
use.froY = -1;
use.desX = -1;
use.desY = -1;
}
