getPotentialMarshallMoves(sq) {
return this.getSlideNJumpMoves(sq, V.steps[V.ROOK]).concat(
- this.getSlideNJumpMoves(sq, V.steps[V.KNIGHT], "oneStep")
+ this.getSlideNJumpMoves(sq, V.steps[V.KNIGHT], 1)
);
}
getPotentialCardinalMoves(sq) {
return this.getSlideNJumpMoves(sq, V.steps[V.BISHOP]).concat(
- this.getSlideNJumpMoves(sq, V.steps[V.KNIGHT], "oneStep")
+ this.getSlideNJumpMoves(sq, V.steps[V.KNIGHT], 1)
);
}
isAttackedByMarshall(sq, color) {
return (
this.isAttackedBySlideNJump(sq, color, V.MARSHALL, V.steps[V.ROOK]) ||
- this.isAttackedBySlideNJump(
- sq,
- color,
- V.MARSHALL,
- V.steps[V.KNIGHT],
- "oneStep"
- )
+ this.isAttackedBySlideNJump(sq, color, V.MARSHALL, V.steps[V.KNIGHT], 1)
);
}
isAttackedByCardinal(sq, color) {
return (
this.isAttackedBySlideNJump(sq, color, V.CARDINAL, V.steps[V.BISHOP]) ||
- this.isAttackedBySlideNJump(
- sq,
- color,
- V.CARDINAL,
- V.steps[V.KNIGHT],
- "oneStep"
- )
+ this.isAttackedBySlideNJump(sq, color, V.CARDINAL, V.steps[V.KNIGHT], 1)
);
}
return 2;
}
- static GenRandInitFen(randomness) {
- if (randomness == 0) {
+ static GenRandInitFen(options) {
+ if (options.randomness == 0) {
return (
"r8r/1nbqkmcbn1/pppppppppp/91/91/91/91/PPPPPPPPPP/1NBQKMCBN1/R8R " +
"w 0 -"
let pieces = { w: new Array(8), b: new Array(8) };
// Shuffle pieces on second and before-last rank
for (let c of ["w", "b"]) {
- if (c == 'b' && randomness == 1) {
+ if (c == 'b' && options.randomness == 1) {
pieces['b'] = pieces['w'];
break;
}