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Dead Frontier Inventory Counter

Detects true usable inventory slots (base + backpack)

  1. // ==UserScript==
  2. // @name         Dead Frontier Inventory Counter
  3. // @namespace    http://tampermonkey.net/
  4. // @version      3.8
  5. // @description  Detects true usable inventory slots (base + backpack)
  6. // @match        https://fairview.deadfrontier.com/onlinezombiemmo/index.php*
  7. // @grant        none
  8. // ==/UserScript==
  9.  
  10.  
  11.  
  12. window.BrowserImplant_InventoryCounter = true;
  13.  
  14.  
  15. (function () {
  16.     'use strict';
  17.  
  18.     const INVENTORY_URL = 'https://fairview.deadfrontier.com/onlinezombiemmo/index.php?page=25';
  19.  
  20.     function createHiddenIframe(callback) {
  21.         const iframe = document.createElement('iframe');
  22.         iframe.style.display = 'none';
  23.         iframe.src = INVENTORY_URL;
  24.  
  25.         iframe.onload = () => {
  26.             try {
  27.                 const doc = iframe.contentDocument || iframe.contentWindow.document;
  28.  
  29.                 let used = 0;
  30.                 let total = 0;
  31.  
  32.                 const allSlots = Array.from(doc.querySelectorAll('td.validSlot[data-slot]'));
  33.  
  34.                 allSlots.forEach(slot => {
  35.                     const inBackpack = slot.closest('#backpackdisplay');
  36.                     const isImplantOrJunk = slot.closest('#implants') || slot.closest('.equipped') || slot.closest('.weapon');
  37.  
  38.                     if (!isImplantOrJunk) {
  39.                         total++;
  40.                         if (slot.querySelector('.item')) used++;
  41.                     }
  42.                 });
  43.  
  44.                 callback({ used, total });
  45.  
  46.             } catch (err) {
  47.                 console.error('[DF Inventory Iframe] Access error:', err);
  48.                 callback(null);
  49.             }
  50.         };
  51.  
  52.         document.body.appendChild(iframe);
  53.     }
  54.  
  55.     function injectSidebarBox(inventory) {
  56.         const targetTD = Array.from(document.querySelectorAll('td.design2010'))
  57.             .find(td => td.getAttribute('background')?.includes('menu_div6.jpg'));
  58.         if (!targetTD) return;
  59.  
  60.         const box = document.createElement('div');
  61.         box.style.margin = '4px auto';
  62.         box.style.textAlign = 'center';
  63.         box.style.fontSize = '11px';
  64.         box.style.fontWeight = '600';
  65.         box.style.textShadow = '1px 1px #000';
  66.         box.style.lineHeight = '1.2';
  67.  
  68.         if (!inventory) {
  69.             box.textContent = 'Inventory: error';
  70.             box.style.color = '#ccc';
  71.         } else {
  72.             const { used, total } = inventory;
  73.             const free = total - used;
  74.             const percent = total > 0 ? Math.round((used / total) * 100) : 0;
  75.  
  76.             const color =
  77.                 percent >= 90 ? '#ff3333' :
  78.                 percent >= 50 ? '#ffff33' :
  79.                 '#00ff00';
  80.  
  81.             box.textContent = `Inventory: ${used}/${total} (${free} free)`;
  82.             box.style.color = color;
  83.         }
  84.  
  85.         targetTD.appendChild(box);
  86.     }
  87.  
  88.     window.addEventListener('load', () => {
  89.         createHiddenIframe(injectSidebarBox);
  90.     });
  91. })();