This open-source project provides a foundational ESP (Extra Sensory Perception) system for Roblox, featuring 2D Box rendering and dynamic Health Bars to track player status in real-time. Core Script Functionality
The script typically leverages the Roblox Drawing API to render high-performance 2D visuals directly onto the player's screen rather than using standard UI elements.
Box ESP: Draws a square or rectangular frame around players by calculating their 3D character position and converting it to 2D screen coordinates.
Dynamic Health Bars: Displays a vertical or horizontal bar next to the ESP box that shrinks and changes color (e.g., from green to red) as the target's health decreases.
Open Source Modules: Popular universal modules like Exunys ESP or the Stefanuk12 Universal ESP allow for extensive customization of colors, transparency, and specific feature toggles. Implementation Overview ROBLOX BOX ESP WITH HEALTH BARS -OPEN SOURCE- D...
For those building their own version, the logic usually follows these steps:
Service Fetching: Use game:GetService("RunService") to update visuals every frame.
Targeting: Iterate through game:GetService("Players") to locate other characters.
Position Conversion: Utilize Camera:WorldToViewportPoint() to map the 3D player position to 2D screen space. UI/Drawing Update: Create a Drawing.new("Square") for the box. This open-source project provides a foundational ESP (Extra
Create a Drawing.new("Line") or Square for the health bar, scaling its size based on Humanoid.Health / Humanoid.MaxHealth. Key Settings to Customize Advanced scripts often include sections for:
Team Colors: Change the box color based on the player's team.
Distance Scaling: Automatically resize the box and health bar based on how far away the player is from the camera.
Visibility Checks: Only render the ESP if the player is not behind a wall (Raycasting). Dynamic Health Bars: Displays a vertical or horizontal
You can find further technical guides and snippets on the Roblox Developer Forum for building individual health bar components.
How to make a quick health bar [Edited] - Community Tutorials
Creating an ESP (Extra Sensory Perception) script with health bars in ROBLOX involves modifying the game's client-side to display information about other players or objects, even when they are not in direct line of sight. This example will be a basic demonstration of how to achieve a box ESP with health bars. Note that this script should be used for educational purposes and to ensure compliance with ROBLOX's Terms of Service.
The script uses a game:GetService("Players") loop to scan for all other players in the server. For each player, it checks if they have a Character model and if that model has a Humanoid.
In simple terms, an ESP draws a 2D rectangle around a 3D character model, allowing the user to see them through walls. When you add a Health Bar, the script reads the humanoid’s Health property and converts that number into a colored bar (Green for healthy, Red for dying).
Below is a basic example of how one might create a simple ESP in ROBLOX. This example won't include full functionality but will give you an idea of where to start.
-- Simple ESP example
-- Services
local Players = game:GetService("Players")
-- LocalPlayer
local player = Players.LocalPlayer
-- Function to draw ESP box
local function drawBox(character)
-- Implement drawing code here
-- This could involve using Drawing Library or rendering
end
-- Update health bars and ESP boxes
local function updateESP()
for _, p in pairs(Players:GetPlayers()) do
if p ~= player then
local character = p.Character
if character then
-- Draw or update ESP for character
drawBox(character)
end
end
end
end
-- Call updateESP frequently
while wait(1) do
updateESP()
end