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Node 结构体裁剪 

将部分成员改为仅在启用树调试时才使用
This commit is contained in:
CalciteM Team 2019-08-01 22:28:58 +08:00
parent a22c06018a
commit 8d050479fd
2 changed files with 17 additions and 7 deletions
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10
NineChess/src/ninechessai_ab.cpp
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@ -95,19 +95,25 @@ struct NineChessAi_ab::Node *NineChessAi_ab::addNode(
newNode->move = move; newNode->move = move;
nodeCount++; nodeCount++;
#ifdef DEBUG_AB_TREE
newNode->id = nodeCount; newNode->id = nodeCount;
#endif
newNode->pruned = false; newNode->pruned = false;
player = player; // Remove warning player = player; // Remove warning
#ifdef DEBUG_AB_TREE
#if ((defined HASH_MAP_ENABLE) || (defined BOOK_LEARNING) || (defined THREEFOLD_REPETITION)) #if ((defined HASH_MAP_ENABLE) || (defined BOOK_LEARNING) || (defined THREEFOLD_REPETITION))
newNode->hash = 0; newNode->hash = 0;
#endif #endif
#endif
#ifdef DEBUG_AB_TREE
#ifdef HASH_MAP_ENABLE #ifdef HASH_MAP_ENABLE
newNode->isHash = false; newNode->isHash = false;
#endif #endif
#endif
#ifdef DEBUG_AB_TREE #ifdef DEBUG_AB_TREE
newNode->player = player; newNode->player = player;
@ -696,8 +702,10 @@ int NineChessAi_ab::alphaBetaPruning(int depth, int alpha, int beta, Node *node)
// 获取哈希值 // 获取哈希值
uint64_t hash = chessTemp.getHash(); uint64_t hash = chessTemp.getHash();
#ifdef DEBUG_AB_TREE
node->hash = hash; node->hash = hash;
#endif #endif
#endif
#ifdef HASH_MAP_ENABLE #ifdef HASH_MAP_ENABLE
// 检索 hashmap // 检索 hashmap
@ -709,7 +717,9 @@ int NineChessAi_ab::alphaBetaPruning(int depth, int alpha, int beta, Node *node)
if (probeVal != INT32_MIN && node != rootNode) { if (probeVal != INT32_MIN && node != rootNode) {
hashHitCount++; hashHitCount++;
#ifdef DEBUG_AB_TREE
node->isHash = true; node->isHash = true;
#endif
node->value = probeVal; node->value = probeVal;
if (type != hashfEXACT && type != hashfEMPTY) { if (type != hashfEXACT && type != hashfEMPTY) {

14
NineChess/src/ninechessai_ab.h
View File

@ -61,15 +61,9 @@ public:
int value; // 节点的值 int value; // 节点的值
vector<struct Node*> children; // 子节点列表 vector<struct Node*> children; // 子节点列表
struct Node* parent; // 父节点 struct Node* parent; // 父节点
size_t id; // 结点编号
bool pruned; // 是否在此处剪枝 bool pruned; // 是否在此处剪枝
#if ((defined HASH_MAP_ENABLE) || (defined BOOK_LEARNING) || (defined THREEFOLD_REPETITION))
uint64_t hash; // 哈希值
#endif
#ifdef HASH_MAP_ENABLE
bool isHash; // 是否从 Hash 读取
#endif /* HASH_MAP_ENABLE */
#ifdef DEBUG_AB_TREE #ifdef DEBUG_AB_TREE
size_t id; // 结点编号
string cmd; string cmd;
enum NineChess::Player player; // 此招是谁下的 enum NineChess::Player player; // 此招是谁下的
int depth; // 深度 int depth; // 深度
@ -86,6 +80,12 @@ public:
int nPiecesNeedRemove; // 手中有多少可去的子，如对手有可去的子则为负数 int nPiecesNeedRemove; // 手中有多少可去的子，如对手有可去的子则为负数
int result; // 终局结果，-1为负，0为未到终局，1为胜，走棋阶段被闷棋则为 -2/2，布局阶段闷棋为 -3 int result; // 终局结果，-1为负，0为未到终局，1为胜，走棋阶段被闷棋则为 -2/2，布局阶段闷棋为 -3
struct Node* root; // 根节点 struct Node* root; // 根节点
#ifdef HASH_MAP_ENABLE
bool isHash; // 是否从 Hash 读取
#endif /* HASH_MAP_ENABLE */
#if ((defined HASH_MAP_ENABLE) || (defined BOOK_LEARNING) || (defined THREEFOLD_REPETITION))
uint64_t hash; // 哈希值
#endif
#endif /* DEBUG_AB_TREE */ #endif /* DEBUG_AB_TREE */
}; };