edges playground - racket

public/ClientMain.js

@@ -48,6 +48,7 @@ $(function () {
     var socket = io();
 
     var $playground = $("#playground");
+    var playgroundHalf = $playground.width() / 2;
     $playground.mousemove(function (event) {
 
         var d = {
@@ -56,12 +57,12 @@ $(function () {
             y: event.pageY - $playground.offset().top
         };
 
-        if(user.getTeam() == 0 && d.x < $playground.width() / 2){
-            d.x = $playground.width() / 2;
+        if(user.getTeam() == 0 && d.x < playgroundHalf){
+            d.x = playgroundHalf;
         }
 
-        if(user.getTeam() == 1 && d.x > $playground.width() / 2){
-            d.x = $playground.width() / 2;
+        if(user.getTeam() == 1 && d.x > playgroundHalf){
+            d.x = playgroundHalf;
         }
 
         racket.setAxis(event.pageX - $playground.offset().left,event.pageY - $playground.offset().top);