Curl Noise VFX in UE5 Niagara
This tutorial shows how to build a flowing particle sphere with curl noise and spring forces using a single emitter in Unreal Engine 5.1 Niagara, and the project files are available to download.
Use it for energy cores, magic orbs and organic fluid-like motion, and see the related posts below for more particle effects.
More particle effects: Orb in UE 5.1 Niagara · Aerodynamic Drag in UE 5.1 Niagara · Aura FX in UE 5.1 Niagara
Download – https://www.patreon.com/posts/75048148
In this quick tutorial, you’ll learn how to create a cool particle effect from scratch using a single emitter in Unreal Engine 5.1 Niagara. We explore how to combine curl noise forces with spring constraints to return particles to their initial position, along with dynamic distance-based color transitions!
✨ What You’ll Learn:
🌟 Setting up a single GPU Niagara emitter with infinite particle life
🌐 Distributing particles uniformly on a sphere surface
🌀 Applying Curl Noise force to create organic fluid motion
🔄 Using Spring forces to anchor particles back to their initial location
🎨 Driving color and transparency using particle distance calculations
⏱️ Timestamps:
00:00 – Introduction & Effect Preview
00:39 – Emitter Setup & Surface Distribution
01:50 – Adding Curl Noise & Spring Force
02:30 – Setting Up Distance-Based Color & Lerp
04:00 – Fine-Tuning Values & Transparency
04:45 – Overview of Original Settings & Wrap-up
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🎓 UE5 VFX Course: https://youtu.be/DZnuHK1Wckc
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