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hi guys in this video i will make a cool lookin gmesh particle flow effect in unreal engine and these particle will erode by scale with the help of a custom module script.

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Video Title: Creating a Particle Flow Effect on Characters in Unreal Engine

Description: In this tutorial, I’ll show you how to create a dynamic particle flow effect that scales and moves along the surface of a character in Unreal Engine. This effect adds a cool visual element as particles scale down and move in a natural flow, perfect for fantasy or sci-fi character effects. Let’s go through the process!

Key Points:

• Emitter Setup: I created a particle emitter from scratch using a simple cube mesh and applied a basic material. Then, I set up a static mesh to emit particles across the surface of a character model.
• Particle Movement: Using noise, I introduced motion to the particles, making them follow a random pattern across the character’s body.
  • Vector Alignment: To ensure the particles face the right direction, I adjusted the velocity using vector alignment.
• Scaling Particles: I introduced particle scaling, where particles scale down over time, giving them a smooth fade-out effect.
  • Color Control: The color of the particles was adjusted using velocity to create different color variations depending on the particle’s speed.
• Eroding Effect: To create a more realistic effect, I introduced a sphere-based radius around the character. Particles within the radius retain their scale, while particles outside it scale down based on their distance from the center.
  • Radius Control: The radius is adjustable, and the particles respond accordingly by scaling down or up depending on their distance from the center point.

Trending Tags: #UnrealEngine #NiagaraVFX #ParticleEffects #GameDevelopment #VFXTutorial #UnrealEngineTutorial #CharacterEffects #ParticleFlow

Additional Notes:

• You can further customize this effect by modifying the size and speed of the particles, or by adding different textures and colors to match the environment or character style.
• This technique can be adapted for various particle-based effects like magic, sci-fi, or elemental powers in your games.