Flowgame.io Custom Background!

Change the map background image

Od 09.04.2022.. Pogledajte najnovija verzija.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Flowgame.io Custom Background!
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Change the map background image
// @author       Samira
// @match        *://*.flowgame.io/*
// @match        *://*.flowy.gg/*
// @grant        none
// @icon         https://www.google.com/s2/favicons?sz=64&domain=flowgame.io
// ==/UserScript==

window.addEventListener('load', function() {
    let url = localStorage.getItem('url');
    let backgroundImage = document.createElement('img');
    if (url) {
        backgroundImage.src = url;
    }

    let settings = [
        {
            name: 'url',
            title: 'Background Image URL',
            type: 'text',
            toolTip: 'Copy & paste the URL of an image that shall be used as map background',
            value: localStorage.getItem('url'),
            onChange: function(value) {
                url = value;
                localStorage.setItem('url', url);
                backgroundImage.src = url;
            }
        }
    ]

    let flow = window.flowExtensions.register('https://greasyfork.org/de/scripts/443067-flowgame-io-custom-background', settings);
    let originalDrawBackground = flow.drawBackground;
    flow.drawBackground = function(context, view) {
        if (url) {
            flow.drawImageBackground(context, view, backgroundImage, 0.5);
        } else {
            originalDrawBackground.call(flow, context, view);
        }
    };
});