Unreal Engine 5 Interactable Lights - Full Tutorial | Turn On/Off, Switches, Fully Customizable

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UE5 Version Used: 5.4.4

FREE Lamp Meshes:   / 136272800  
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Prerequisites:
FPS Character:    • Create a True First Person Character in Un...  
Interaction System:    • How to Create an Interaction System in Unr...  

Build a fully customizable, interactable lighting system in Unreal Engine 5. In this step-by-step tutorial, we create a Master Light Blueprint you can reuse for point, spot, rect, and mesh lights, with controls for intensity, color, radius, mesh, and more. Then we build a Master Light Switch Blueprint that can toggle any light (single light, groups, or entire rooms).

What you’ll learn

Create a Master Light BP with editable settings (intensity, color, mesh, sounds, flicker, etc.)
Build a Master Light Switch BP to turn lights on/off
Hook up interaction
Add optional sounds, material emissive, and Event Dispatchers
Make the system modular so you can drop it into any project

Perfect for horror, survival, and environment design workflows in UE5.

Timestamps:

00:00:00 - Intro
00:01:50 - Discussing Materials
00:09:20 - Setup for Character & Interaction
00:10:13 - Setting up a Master Light PB
00:30:58 - Setting up a different type of light (street light)
00:40:40 - Using Event Dispatchers
00:46:35 - Setting up a Desk Lamp
00:58:55 - Setting up a Light Switch Master BP
01:08:21 - Outro - Thank you!!
My PC Specs:

CPU: Intel i9 9900k
Graphics: Nvidia RTX 3080
Motherboard: GIGABYTE Z390 AORUS PRO
RAM: G.Skill Aegis Series 64GB

#UnrealEngine5 #UE5Blueprints #GameDevelopment

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