void MoHexPlayoutPolicy::InitializeForPlayout(const StoneBoard& brd)
{
m_weights[0].Clear();
m_weights[1].Clear();
for (BitsetIterator it(brd.GetEmpty()); it; ++it)
{
m_weights[0][*it] =
m_globalPatterns.GammaFromKeysBoth(m_board.Keys(*it), BLACK);
m_weights[1][*it] =
m_globalPatterns.GammaFromKeysBoth(m_board.Keys(*it), WHITE);
}
m_weights[0].Build();
m_weights[1].Build();
}
void YSgUtil::SetPositionInNode(SgNode* node, const StoneBoard& brd,
HexColor color)
{
int height = brd.Height();
SgVector<SgPoint> blist = YSgUtil::BitsetToSgVector(brd.GetBlack()
& brd.Const().GetCells(), height);
SgVector<SgPoint> wlist = YSgUtil::BitsetToSgVector(brd.GetWhite()
& brd.Const().GetCells(), height);
SgVector<SgPoint> elist = YSgUtil::BitsetToSgVector(brd.GetEmpty()
& brd.Const().GetCells(), height);
SgPropPlayer* pprop = new SgPropPlayer(SG_PROP_PLAYER);
SgPropAddStone* bprop = new SgPropAddStone(SG_PROP_ADD_BLACK);
SgPropAddStone* wprop = new SgPropAddStone(SG_PROP_ADD_WHITE);
SgPropAddStone* eprop = new SgPropAddStone(SG_PROP_ADD_EMPTY);
pprop->SetValue(YSgUtil::HexColorToSgColor(color));
bprop->SetValue(blist);
wprop->SetValue(wlist);
eprop->SetValue(elist);
node->Add(pprop);
node->Add(bprop);
node->Add(wprop);
node->Add(eprop);
}
void MoHexPlayoutPolicy::InitializeForPlayout(const StoneBoard& brd)
{
BitsetUtil::BitsetToVector(brd.GetEmpty(), m_moves);
ShuffleVector(m_moves, m_random);
}