// 評価関数ファイルを読み込む
void load_eval()
{
{
// KK
std::ifstream ifsKK(KK_BIN, std::ios::binary);
if (ifsKK) ifsKK.read(reinterpret_cast<char*>(kk), sizeof(kk));
else goto Error;
// KKP
std::ifstream ifsKKP(KKP_BIN, std::ios::binary);
if (ifsKKP) ifsKKP.read(reinterpret_cast<char*>(kkp), sizeof(kkp));
else goto Error;
// KPP
std::ifstream ifsKPP(KPP_BIN, std::ios::binary);
if (ifsKPP) ifsKPP.read(reinterpret_cast<char*>(kpp), sizeof(kpp));
else goto Error;
}
return;
Error:;
// 評価関数ファイルの読み込みに失敗した場合、思考を開始しないように抑制したほうがいいと思う。
cout << "\ninfo string Error! open evaluation file failed.\n";
exit(EXIT_FAILURE);
}
void Position::init_evaluate()
{
int iret=0;
FILE *fp;
const char *fname ="評価ベクトル";
do {
// KK
std::ifstream ifsKK("KK_synthesized.bin", std::ios::binary);
if (ifsKK) ifsKK.read(reinterpret_cast<char*>(KK), sizeof(KK));
else { iret=-1; fname="KK_synthesized.bin"; continue;}
// KKP
std::ifstream ifsKKP("KKP_synthesized.bin", std::ios::binary);
if (ifsKKP) ifsKKP.read(reinterpret_cast<char*>(KKP), sizeof(KKP));
else { iret=-1; fname="KKP_synthesized.bin"; continue;}
// KPP
std::ifstream ifsKPP("KPP_synthesized.bin", std::ios::binary);
if (ifsKPP) ifsKPP.read(reinterpret_cast<char*>(KPP), sizeof(KPP));
else { iret=-1; fname="KPP_synthesized.bin"; continue;}
} while (0);
if (iret < 0) {
std::cerr << "Can't load " << fname << "." << std::endl;
#if defined(CSADLL) || defined(CSA_DIRECT)
::MessageBox(NULL, "評価ベクトルがロードできません\n終了します", "Error!", MB_OK);
#endif // defined(CSA_DLL) || defined(CSA_DIRECT)
exit(1);
}
int i;
for ( i = 0; i < 31; i++) { p_value[i] = 0; }
p_value[15+pawn] = DPawn;
p_value[15+lance] = DLance;
p_value[15+knight] = DKnight;
p_value[15+silver] = DSilver;
p_value[15+gold] = DGold;
p_value[15+bishop] = DBishop;
p_value[15+rook] = DRook;
p_value[15+king] = DKing;
p_value[15+pro_pawn] = DProPawn;
p_value[15+pro_lance] = DProLance;
p_value[15+pro_knight] = DProKnight;
p_value[15+pro_silver] = DProSilver;
p_value[15+horse] = DHorse;
p_value[15+dragon] = DDragon;
p_value[15-pawn] = p_value[15+pawn];
p_value[15-lance] = p_value[15+lance];
p_value[15-knight] = p_value[15+knight];
p_value[15-silver] = p_value[15+silver];
p_value[15-gold] = p_value[15+gold];
p_value[15-bishop] = p_value[15+bishop];
p_value[15-rook] = p_value[15+rook];
p_value[15-king] = p_value[15+king];
p_value[15-pro_pawn] = p_value[15+pro_pawn];
p_value[15-pro_lance] = p_value[15+pro_lance];
p_value[15-pro_knight] = p_value[15+pro_knight];
p_value[15-pro_silver] = p_value[15+pro_silver];
p_value[15-horse] = p_value[15+horse];
p_value[15-dragon] = p_value[15+dragon];
}