// ==UserScript==
// @name         TagPro Ball Glow
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  try to take over the world!
// @author       You
// @include      http://tagpro-*.koalabeast.com:*
// @include      http://tangent.jukejuice.com:*
// @include      http://*.newcompte.fr:*
// @grant        none
// ==/UserScript==
/* jshint -W097 */
'use strict';

tagpro.ready(function() {
    var redTopGlow = '';
    var redBottomGlow = 'http://i.imgur.com/a5v0W7b.png';

    var blueTopGlow = '';
    var blueBottomGlow = 'http://i.imgur.com/qLgabd7.png';


    var tr = tagpro.renderer;
    function addGlows(player) {
        player.sprites.topGlow = new PIXI.Sprite(PIXI.Texture.fromImage(player.team==1 ? redTopGlow : blueTopGlow));
        player.sprites.bottomGlow = new PIXI.Sprite(PIXI.Texture.fromImage(player.team==1 ? redBottomGlow : blueBottomGlow));
        player.sprites.topGlow.anchor = player.sprites.bottomGlow.anchor = new PIXI.Point(0.5,0.5);
        player.sprites.topGlow.position = player.sprites.bottomGlow.position = new PIXI.Point(Math.round(player.x)+20,Math.round(player.y)+20);
        tr.layers.background.addChild(player.sprites.topGlow);
        tr.layers.background.addChildAt(player.sprites.bottomGlow,0);
        tr.globalCompositeOperation = "source-over";
    }
    var dp = tr.drawPlayer;
    tr.drawPlayer = function(player) {
        if(player.draw && player.sprites && !player.sprites.topGlow) addGlows(player);
        return dp.apply(this,arguments);
    };
    var upc = tr.updatePlayerColor;
    tr.updatePlayerColor = function(player) {
        if(!player.sprites.topGlow) addGlows(player);
        else {
            var color = player.team === 1 ? "red" : "blue";
            var tileId = color + "ball";
            if(player.sprites.actualBall.tileId !== tileId) {
                tr.layers.background.removeChild(player.sprites.topGlow);
                tr.layers.background.removeChild(player.sprites.bottomGlow);
                addGlows(player);
            }
        }
        return upc.apply(this,arguments);
    };
    var upsp = tr.updatePlayerSpritePosition;
    tr.updatePlayerSpritePosition = function(player) {
        if(!player.sprites.topGlow) addGlows(player);
        else player.sprites.topGlow.position = player.sprites.bottomGlow.position = new PIXI.Point(Math.round(player.x)+20,Math.round(player.y)+20);
        return upsp.apply(this,arguments);
    };
});