// Shuffle pieces on first and last rank
for (let c of ["w","b"])
{
- let positions = _.range(8);
+ let positions = range(8);
// Get random squares for bishops
- let randIndex = 2 * _.random(3);
+ let randIndex = 2 * random(4);
let bishop1Pos = positions[randIndex];
// The second bishop must be on a square of different color
- let randIndex_tmp = 2 * _.random(3) + 1;
+ let randIndex_tmp = 2 * random(4) + 1;
let bishop2Pos = positions[randIndex_tmp];
// Remove chosen squares
positions.splice(Math.max(randIndex,randIndex_tmp), 1);
positions.splice(Math.min(randIndex,randIndex_tmp), 1);
// Get random squares for knights
- randIndex = _.random(5);
+ randIndex = random(6);
let knight1Pos = positions[randIndex];
positions.splice(randIndex, 1);
- randIndex = _.random(4);
+ randIndex = random(5);
let knight2Pos = positions[randIndex];
positions.splice(randIndex, 1);
// Get random square for queen
- randIndex = _.random(3);
+ randIndex = random(4);
let queenPos = positions[randIndex];
positions.splice(randIndex, 1);
// Random square for king (no castle)
- randIndex = _.random(2);
+ randIndex = random(3);
let kingPos = positions[randIndex];
positions.splice(randIndex, 1);