本文整理汇总了C++中TTEntry::getScore方法的典型用法代码示例。如果您正苦于以下问题：C++ TTEntry::getScore方法的具体用法？C++ TTEntry::getScore怎么用？C++ TTEntry::getScore使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TTEntry的用法示例。
在下文中一共展示了TTEntry::getScore方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
void
TranspositionTable::insert(U64 key, const Move& sm, int type, int ply, int depth, int evalScore) {
if (depth < 0) depth = 0;
size_t idx0 = getIndex(key);
U64 key2 = getStoredKey(key);
TTEntry ent0, ent1;
ent0.load(table[idx0]);
size_t idx = idx0;
TTEntry* ent = &ent0;
if (ent0.getKey() != key2) {
size_t idx1 = idx0 ^ 1;
ent1.load(table[idx1]);
idx = idx1;
ent = &ent1;
if (ent1.getKey() != key2)
if (ent1.betterThan(ent0, generation)) {
idx = idx0;
ent = &ent0;
}
}
bool doStore = true;
if ((ent->getKey() == key2) && (ent->getDepth() > depth) && (ent->getType() == type)) {
if (type == TType::T_EXACT)
doStore = false;
else if ((type == TType::T_GE) && (sm.score() <= ent->getScore(ply)))
doStore = false;
else if ((type == TType::T_LE) && (sm.score() >= ent->getScore(ply)))
doStore = false;
}
if (doStore) {
if ((ent->getKey() != key2) || (sm.from() != sm.to()))
ent->setMove(sm);
ent->setKey(key2);
ent->setScore(sm.score(), ply);
ent->setDepth(depth);
ent->setGeneration((S8)generation);
ent->setType(type);
ent->setEvalScore(evalScore);
ent->store(table[idx]);
}
}示例2: TTlookup
// Transposition Table look up + alpha/beta update
TTLookupValue AlphaBeta::TTlookup(const GameState & state, AlphaBetaScore & alpha, AlphaBetaScore & beta, const size_t & depth)
{
TTEntry * entry = _TT->lookupScan(state.calculateHash(0), state.calculateHash(1));
if (entry && (entry->getDepth() == depth))
{
// get the value and type of the entry
AlphaBetaScore TTvalue = entry->getScore();
// set alpha and beta depending on the type of entry in the TT
if (entry->getType() == TTEntry::LOWER)
{
if (TTvalue > alpha)
{
alpha = TTvalue;
}
}
else if (entry->getType() == TTEntry::UPPER)
{
if (TTvalue < beta)
{
beta = TTvalue;
}
}
else
{
printf("LOL\n");
alpha = TTvalue;
beta = TTvalue;
}
if (alpha >= beta)
{
// this will be a cut
_results.ttcuts++;
return TTLookupValue(true, true, entry);
}
else
{
// found but no cut
_results.ttFoundNoCut++;
return TTLookupValue(true, false, entry);
}
}
else if (entry)
{
_results.ttFoundLessDepth++;
return TTLookupValue(true, false, entry);
}
return TTLookupValue(false, false, entry);
}