Fonctionnement

The Forensic Analysic System script is a comprehensive criminal investigation system for FiveM that allows investigators to collect, analyze and exploit physical evidence left at crime scenes.


🎯 Main Features

Types of collectible evidence:

  • 🩸 Blood stains - Left by injured players

  • 🔫 Bullet impacts - Marks on hit surfaces

  • 💥 Shell casings - Ejected cartridges from gunfire

  • 👟 Vehicle footprints - Tire tracks left by wheels

  • 📦 Abandoned magazines - Dropped magazines during reloading


🛠️ Required Equipment

🧤 Surgical gloves (surgical_gloves)

  • Mandatory to collect evidence without contamination

  • 3 uses maximum before automatic destruction

  • Visual variations according to character gender

  • Controls: Arrow keys to change style, E to remove

🧪 Sample tubes (evidence_empty)

  • Sterile containers to store evidence

  • One tube per evidence collected

  • Automatic transformation into evidence during collection


📋 Complete Investigation Process

Step 1: Preparation

  1. Obtain surgical gloves and empty tubes

  2. Go to the crime scene

  3. Equip gloves from inventory

Step 2: Evidence Detection

  1. The system automatically scans the area around the player

  2. Available evidence displays with visual markers

  3. Approach the detected evidence

Step 3: Collection

  1. Automatic verification:

    • Presence of surgical gloves ✅

    • Availability of empty tube ✅

  2. Press E to collect

  3. Empty tube becomes an evidence sample with metadata

Step 4: Laboratory Analysis

  1. Go to the laboratory (coordinates: 3539.58, 3642.92, 28.12)

  2. Interact with the scientist NPC

  3. Drag and drop evidence into web interface

  4. Wait for analysis completion (configurable delay)

Step 5: Results

Analysis reveals:

  • 🆔 Suspect identity (if without gloves)

  • 📊 Complete personal data

  • 🔍 Technical details (weapon, ammunition, location)

  • ⏰ Precise timestamp of incident


⚙️ Technical Mechanics

Fingerprint System

  • Normal gloves (ID 100): Prevent leaving fingerprints

  • Without gloves: Fingerprints automatically added to evidence

  • Surgical gloves: Allow collection without contamination

Evidence Persistence

  • Blood stains: 5 seconds (rapid degradation)

  • Vehicle footprints: 10 seconds

  • Impacts/casings/magazines: 5 seconds each

  • Automatic disappearance after expiration

Magazine Detection

  • Real-time monitoring of nearby objects

  • Weapon/magazine mapping for exact correspondence

  • Automatic creation during weapon reloading

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