g2d.clearRect(0, 0, width, height);
            for(var i = minx; i < maxx; i++){
                for(var j = miny; j < maxy; j++){
                    var drawx = i * tileWidth + posx;
                    var drawy = j * tileHeight + posy;
                    g2d.drawImage(images["image0"], drawx, drawy);
                    g2d.fillText("x: " + i, drawx + 3, drawy + 10);
                    g2d.fillText("y: " + j, drawx + 3, drawy + 20);
                    g2d.rect(drawx, drawy, tileWidth, tileHeight);
                    g2d.stroke();
                }
            }
            for(var i = 0; i < bases.length; i++){
                var position = bases[i]["position"].split(":");
                var x = parseInt(position[0]);
                var y = parseInt(position[1]);
                g2d.drawImage(images["image1"], x * tileWidth + posx, y * tileHeight + posy);
            }

g2d.rect(drawx, drawy, tileWidth, tileHeight);
                    g2d.stroke();

g2d.rect(drawx, drawy, tileWidth, tileHeight);
g2d.stroke();

g2d.strokeRect(drawx, drawy, tileWidth, tileHeight);

g2d.beginPath();
for(var i = minx; i < maxx; i++){
    for(var j = miny; j < maxy; j++){
        var drawx = i * tileWidth + posx;
        var drawy = j * tileHeight + posy;
        g2d.drawImage(images["image0"], drawx, drawy);
        g2d.fillText("x: " + i, drawx + 3, drawy + 10);
        g2d.fillText("y: " + j, drawx + 3, drawy + 20);
        g2d.rect(drawx, drawy, tileWidth, tileHeight);
    }
}
g2d.stroke();