public void UpdateMeshWorths(Pos next, bool isBlack = true, List <Pos> blackPoses = null, List <Pos> whitePoses = null)
{
if (blackPoses == null)
{
blackPoses = BlackPoses.ToList();
}
if (whitePoses == null)
{
whitePoses = WhitePoses.ToList();
}
for (int i = 0; i < 19; i++)
{
for (int j = 0; j < 19; j++)
{
m_MeshWorths[i, j] = 0;
}
}
foreach (var p in blackPoses)
{
SetMeshWorth(p, true);
}
foreach (var p in whitePoses)
{
SetMeshWorth(p, false);
}
if (EmptyPoses.Contains(next) && isBlack)
{
SetMeshWorth(next, true);
}
else if (EmptyPoses.Contains(next) && !isBlack)
{
SetMeshWorth(next, false);
}
m_BlackMeshes.Clear();
m_WhiteMeshes.Clear();
for (int i = 0; i < 19; i++)
{
for (int j = 0; j < 19; j++)
{
if (m_MeshWorths[i, j] > 0)
{
m_BlackMeshes.Add(new Pos(i, j));
}
else if (m_MeshWorths[i, j] < 0)
{
m_WhiteMeshes.Add(new Pos(i, j));
}
}
}
FillMeshEmpty(1);
}
// Usage:
// Up..(true); 涉及到比气
// Up..(false); 剔除死子
void UpdateMeshes_DeadLife(bool isFirst = true) // 死活
{
m_DeadLifeKeyPoses.Clear();
UpdateAllMeshBlocks();
m_BlackMeshBlocks.ForEach(block => {
var poses = block.Poses.ToList();
block.Poses.ForEach(p => {
if (BlackPoses.Contains(p))
{
poses.Remove(p);
}
LinkPoses(p).ForEach(l => {
if (m_WhiteMeshes.Contains(l))
{
poses.Remove(p);
}
});
});
if (poses.Count == 6)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 5) // 梅花六
{
var tmp = poses.Except(links).ToList();
if (IsCusp(tmp[0], p))
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
}
});
}
else if (poses.Count == 5)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 4) // 刀把五
{
var tmp = poses.Except(links).ToList();
if (IsCusp(tmp[0], p))
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
}
});
}
else if (poses.Count == 4)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 4) // 斗笠四
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
else if (links.Intersect(poses).Count() == 3 && // 盘角曲四
(p == new Pos(0, 0) || p == new Pos(0, 18) || p == new Pos(18, 0) || p == new Pos(18, 18)))
{
block.IsDead = true;
if (StepCount > 150) // 劫尽棋亡
{
foreach (var key in links)
{
if (key != p && LinkPoses(key).Intersect(poses).Count() == 3)
{
block.KeyPos = key;
m_DeadLifeKeyPoses.Add(key);
}
}
}
}
});
}
else if (poses.Count == 3)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 3) // 直三、曲三
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
});
}
else if (poses.Count == 2)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 2)
{
block.IsDead = true;
}
});
}
else if (poses.Count < 2)
{
block.IsDead = true;
}
if (!isFirst && block.IsDead)
{
m_BlackMeshes.RemoveAll(b => block.Poses.Contains(b));
m_WhiteMeshes.AddRange(block.Poses);
}
});
m_WhiteMeshBlocks.ForEach(block => {
var poses = block.Poses.ToList();
block.Poses.ForEach(p => {
if (WhitePoses.Contains(p))
{
poses.Remove(p);
}
LinkPoses(p).ForEach(l => {
if (m_BlackMeshes.Contains(l))
{
poses.Remove(p);
}
});
});
if (poses.Count == 6)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 5) // 梅花六
{
var tmp = poses.Except(links).ToList();
if (IsCusp(tmp[0], p))
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
}
});
}
else if (poses.Count == 5)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 4) // 刀把五
{
var tmp = poses.Except(links).ToList();
if (IsCusp(tmp[0], p))
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
}
});
}
else if (poses.Count == 4)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 4) // 斗笠四
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
else if (links.Intersect(poses).Count() == 3 && // 盘角曲四
(p == new Pos(0, 0) || p == new Pos(0, 18) || p == new Pos(18, 0) || p == new Pos(18, 18)))
{
block.IsDead = true;
if (StepCount > 150)
{
foreach (var key in links)
{
if (key != p && LinkPoses(key).Intersect(poses).Count() == 3)
{
block.KeyPos = key;
m_DeadLifeKeyPoses.Add(key);
}
}
}
}
});
}
else if (poses.Count == 3)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 3) // 直三、曲三
{
block.IsDead = true;
block.KeyPos = p;
m_DeadLifeKeyPoses.Add(p);
}
});
}
else if (poses.Count == 2)
{
poses.ForEach(p => {
var links = LinkPoses(p);
if (links.Intersect(poses).Count() == 2)
{
block.IsDead = true;
}
});
}
else if (poses.Count < 2)
{
block.IsDead = true;
}
if (!isFirst && block.IsDead)
{
m_WhiteMeshes.RemoveAll(b => block.Poses.Contains(b));
m_BlackMeshes.AddRange(block.Poses);
}
});
if (isFirst)
{
m_BlackMeshBlocks.ForEach(block => {
if (block.IsDead)
{
foreach (var pos in block.Poses)
{
var links = LinkPoses(pos);
m_WhiteMeshBlocks.ForEach(w_block => {
if (links.Intersect(w_block.Poses).Count() > 0)
{
if (w_block.IsDead)
{
BlackPosBlocks.ForEach(bp_block => {
if (bp_block.Poses.Contains(pos))
{
block.EmptyCount = bp_block.EmptyCount;
}
WhitePosBlocks.ForEach(wp_block => {
if (wp_block.Poses.Intersect(w_block.Poses).Count() > 0)
{
w_block.EmptyCount = wp_block.EmptyCount;
}
});
});
if (block.EmptyCount > w_block.EmptyCount)
{
m_WhiteMeshes.RemoveAll(w => w_block.Poses.Contains(w));
m_BlackMeshes.AddRange(w_block.Poses);
}
else if (block.EmptyCount < w_block.EmptyCount)
{
m_BlackMeshes.RemoveAll(b => block.Poses.Contains(b));
m_WhiteMeshes.AddRange(block.Poses);
}
}
}
});
}
}
});
}
}
