перевод кода из javascript в python

var cellw = 50;
var cellh = 44;
var W = 500;
var H = 330;

var config = {
    type: Phaser.AUTO,
    width: W,
    height: H,
    parent: 'isaac_gen',
    scene: {
        preload: preload,
        create: create,
        update: update
    }
};

var game = new Phaser.Game(config);

function preload ()
{
    if(window.baseUrl)
        this.load.setBaseURL(baseUrl);

    this.load.image('cell', 'cell.png');
    this.load.image('boss', 'boss.png');
    this.load.image('reward', 'reward.png');
    this.load.image('coin', 'coin.png');
    this.load.image('secret', 'secret.png');
}

var startText;
var started = false;
var placedSpecial;
var images = [];
var floorplan;
var floorplanCount;
var cellQueue;
var endrooms;
var maxrooms = 15;
var minrooms = 7;
var bossl;

function create ()
{
    startText = this.add.text(W/2, H/2, 'Click to Start', { fontSize: '32px', fill: '#FFF' });
    startText.x -= startText.width / 2;

    this.input.on('pointerdown', start, this);
}

function img(scene, i, name)
{
    var x = i % 10;
    var y = (i - x) / 10;
    var img = scene.add.image(W/2 + cellw * (x - 5), H/2 + cellh * (y - 4), name);
    images.push(img);
    return img;
}

function poprandomendroom()
{
    var index = Math.floor(Math.random() * endrooms.length);
    var i = endrooms[index];
    endrooms.splice(index, 1);
    return i;
}

function picksecretroom()
{
    for(var e=0;e<900;e++)
    {
        var x = Math.floor(Math.random() * 9) + 1;
        var y = Math.floor(Math.random() * 8) + 2;
        var i = y*10 + x;

        if(floorplan[i])
            continue;

        if (bossl == i-1 || bossl == i+1 || bossl == i+10 || bossl == i-10)
            continue;

        if(ncount(i) >= 3)
            return i;

        if(e > 300 && ncount >= 2)
            return i;

        if(e > 600 && ncount >= 1)
            return i;
    }
}


function update()
{
    if(started){
        if(cellQueue.length > 0)
        {
            var i = cellQueue.shift();
            var x = i % 10;
            var created = false;
            if(x > 1) created = created | visit(this, i - 1);
            if(x < 9) created = created | visit(this, i + 1);
            if(i > 20) created = created | visit(this, i - 10);
            if(i < 70) created = created | visit(this, i + 10);
            if(!created) {
                endrooms.push(i);
            }
        }
        else if(!placedSpecial) {

            if(floorplanCount < minrooms) {
                start.apply(this);
                return;
            }

            placedSpecial = true;
            bossl = endrooms.pop();
            var cellImage = img(this, bossl, 'boss');
            cellImage.x += 1;
            
            var rewardl = poprandomendroom();
            var cellImage = img(this, rewardl, 'reward');

            var coinl = poprandomendroom();
            img(this, coinl, 'coin');

            var secretl = picksecretroom();
            img(this, secretl, 'cell');
            img(this, secretl, 'secret');

            if (!rewardl || !coinl || !secretl) {
                start.apply(this);
                return;
            }
        }
    }
}

function start()
{
    started = true;
    placedSpecial = false;
    if(startText) {
        startText.destroy();
        startText = null;
    }
    images.forEach(image => {
        image.destroy();
    });
    images = [];
    floorplan = [];
    for(var i =0;i<=100;i++) floorplan[i] = 0;
    floorplanCount = 0;
    cellQueue = [];
    endrooms = [];
    // Our grid is one row lower than isaacs as referencing negative indices isn't a good idea in JS
    visit(this, 45);
}

function ncount(i)
{
    return floorplan[i-10] + floorplan[i-1] + floorplan[i+1] + floorplan[i+10];
}

function visit(scene, i)
{
    if(floorplan[i])
        return false;

    var neighbours = ncount(i);

    if (neighbours > 1)
        return false;

    if (floorplanCount >= maxrooms)
        return false;

    if(Math.random() < 0.5 && i != 45)
        return false;

    cellQueue.push(i);
    floorplan[i] = 1;
    floorplanCount += 1;

    img(scene, i, 'cell')
    return true;
}