]
})
);
- if (!!oneStep) continue outerLoop;
+ if (oneStep) continue outerLoop;
i += step[0];
j += step[1];
}
isAttackedByBN(sq, color) {
return (
this.isAttackedBySlideNJump(sq, color, V.BN, V.steps[V.BISHOP]) ||
- this.isAttackedBySlideNJump(
- sq, color, V.BN, V.steps[V.KNIGHT], "oneStep")
+ this.isAttackedBySlideNJump(sq, color, V.BN, V.steps[V.KNIGHT], 1)
);
}
isAttackedByRN(sq, color) {
return (
this.isAttackedBySlideNJump(sq, color, V.RN, V.steps[V.ROOK]) ||
- this.isAttackedBySlideNJump(
- sq, color, V.RN, V.steps[V.KNIGHT], "oneStep")
+ this.isAttackedBySlideNJump(sq, color, V.RN, V.steps[V.KNIGHT], 1)
);
}
isAttackedByKN(sq, color) {
const steps = V.steps[V.ROOK].concat(V.steps[V.BISHOP]);
return (
- this.isAttackedBySlideNJump(sq, color, V.KN, steps, "oneStep") ||
- this.isAttackedBySlideNJump(
- sq, color, V.KN, V.steps[V.KNIGHT], "oneStep")
+ this.isAttackedBySlideNJump(sq, color, V.KN, steps, 1) ||
+ this.isAttackedBySlideNJump(sq, color, V.KN, V.steps[V.KNIGHT], 1)
);
}
isAttackedByKB(sq, color) {
const steps = V.steps[V.ROOK].concat(V.steps[V.BISHOP]);
return (
- this.isAttackedBySlideNJump(sq, color, V.KB, steps, "oneStep") ||
+ this.isAttackedBySlideNJump(sq, color, V.KB, steps, 1) ||
this.isAttackedBySlideNJump(sq, color, V.KB, V.steps[V.BISHOP])
);
}
isAttackedByKR(sq, color) {
const steps = V.steps[V.ROOK].concat(V.steps[V.BISHOP]);
return (
- this.isAttackedBySlideNJump(sq, color, V.KR, steps, "oneStep") ||
+ this.isAttackedBySlideNJump(sq, color, V.KR, steps, 1) ||
this.isAttackedBySlideNJump(sq, color, V.KR, V.steps[V.ROOK])
);
}