import * as util from "../util.js";
const searchLoc = 
// [
//                  [0, 2],
//         [-1, 1], [0, 1], [1, 1],
// [-2,0], [-1, 0],/*Start*/[1, 0], [2,0],
//         [-1,-1], [0,-1], [1,-1],
//                  [0,-2]
//
// ]
[
    [-1, 1], [0, 1], [1, 1],
    [-1, 0], [1, 0],
    [-1, -1], [0, -1], [1, -1]
];
export function generate(avoidX, avoidY, world) {
    var minesPlanted = 0;
    while (minesPlanted < world.mines || !(minesPlanted <= world.width * world.height - 15)) {
        const x = util.randomNumber(0, world.width);
        const y = util.randomNumber(0, world.height);
        var suitable = true;
        searchLoc.forEach(loc => {
            const tempx = x + loc[0];
            const tempy = y + loc[1];
            if (tempx === avoidX && tempy === avoidX) {
                suitable = false;
            }
        });
        if (x == avoidX && y == avoidY) {
            suitable = false;
        }
        if (world.data[x][y].type == 5) {
            suitable = false;
        }
        if (suitable) {
            world.data[x][y].type = 5;
            minesPlanted++;
        }
    }
    world.isGenerated = true;
    return world;
}