loadFen method
void
loadFen(
- String fen, {
- bool strict = false,
- bool initialSetup = false,
})
Implementation
void loadFen(
String fen, {
bool strict = false,
bool initialSetup = false,
}) {
final result = parseFen(
fen: fen,
variant: variant,
strict: strict,
initialPosition: initialSetup && startedInInitialPosition,
seed: startPosSeed,
);
final newState = result.state.copyWith(hash: zobrist.compute(result.state));
zobrist.incrementHash(newState.hash);
history.add(newState);
royalFile = result.castling.royalFile;
castlingTargetK = result.castling.castlingTargetK;
castlingTargetQ = result.castling.castlingTargetQ;
castlingFileSymbols =
result.castling.castlingFileSymbols ?? castlingFileSymbols;
royalCaptureOptions = MoveGenParams.pieceCaptures(variant.royalPiece);
}