Auto tile script

cx = 0; //x for full tile
cy = 6; //y for full tile

//Function invoked when the editor wants to know the group of same tiles
function getSameTiles() {
    var ar = new Array();
    //standard 9 tiles block (outer edges + full tile)
    ar.push(new Array(cx + 0, cy + 0));
    ar.push(new Array(cx + 1, cy + 0));
    ar.push(new Array(cx + 2, cy + 0));
    ar.push(new Array(cx + 0, cy + 1));
    ar.push(new Array(cx + 1, cy + 1));
    ar.push(new Array(cx + 2, cy + 1));
    ar.push(new Array(cx + 0, cy + 2));
    ar.push(new Array(cx + 1, cy + 2));
    ar.push(new Array(cx + 2, cy + 2));


    //standard 4 tiles block (inner corners)
    ar.push(new Array(cx + 3, cy + 1));
    ar.push(new Array(cx + 4, cy + 1));
    ar.push(new Array(cx + 3, cy + 2));
    ar.push(new Array(cx + 4, cy + 2));

    return Java.to(ar, "int[][]");
}

//Function invoked when the editor wants to request an update using the logic
//Each parameters are booleans and represent:
//up, down, left, right, up-left, up-right, down-left, down-right
//A boolean that is set to true means that the neighbor in that direction is of the same type
function getTile(u, d, l, r, ul, ur, dl, dr) {
    var pos = [cx, cy];

    if (!u) {
        if (!l) pos = [cx, cy];
        else if (!r) pos = [cx + 2, cy];
        else pos = [cx + 1, cy + (dl ? 0 : ul ? 2 : 0)];
    } else if (!d) {
        if (!l) pos = [cx, cy + 2];
        else if (!r) pos = [cx + 2, cy + 2];
        else pos = [cx + 1, cy + 2];
    } else if (u) {
        if (!l) pos = [cx, cy + 1];
        else if (!r) pos = [cx + 2, cy + 1];
    }

    if (u && d && l && r) {
        if (!ul) pos = [cx + 3, cy + 1];
        else if (!ur) pos = [cx + 4, cy + 1];
        else if (!dl) pos = [cx + 3, cy + 2];
        else if (!dr) pos = [cx + 4, cy + 2];
    }

    if (u && d && l && r && ul && ur && dl && dr)
        pos = [cx + 1, cy + 1];


    return Java.to(pos, "int[]");
}