Video Title: UE5 | Orb Effect in Unreal Engine 5.5 Niagara Tutorial
Video Intro:
“Hi guys, I’m Ashif Ali, and you’re watching CGHOW. Today, we’ll be creating a simple orb effect in Unreal Engine 5.5. If you enjoy this tutorial, please hit subscribe, like, share, and support me on my YouTube channel. You can also help me with equipment funding so I can focus on full-time tutorials.”
Step-by-step Breakdown:
Create the Material:
Material: M_Orb
Set the blend mode to additive for glowing effects.
Use radial gradients and invert them for a glowing edge.
Multiply two radials to achieve a sharp fade-out effect.
Fine-tune the effect using power nodes to control the gradient smoothness.
Adjust the radius and power for a more distinct orb shape.
Link the particle color to the material’s alpha to control transparency.
Emitter Setup:
Create a new emitter: NS_Orb
Remove forces to keep particles from moving too much; focus on particle spawning in one place.
Set the background color to gray for better contrast.
Glow and Core Effects:
Duplicate the emitter to create the core and outer glow effects.
Adjust size and fade behaviors for smooth transitions.
Add subtle coloring like yellowish hues for a glowing orb effect.
Add Particle Trails:
Duplicate the material to create M_Trail_Orb.
Use radial gradients with a custom power to control the width and softness of the trail.
Experiment with different values to control the width and appearance of the orb’s trail.
Custom Alignment and Facing:
Apply custom alignment and facing vectors to make the orb effect more dynamic.
Randomize the alignment and facing for more natural behavior in the particles.
Fine-Tuning Effects:
Adjust the rotation speed for trails to create a spinning effect.
Increase particle speed for the inner core to make it appear faster and more energetic.
Additional Particle Variations:
Add smaller, faster particles to create more dynamic visual elements around the orb.
Randomize particle size and speed for a more varied look.
Add extra elements like sparkles or other small effects to enhance the orb’s appearance.
Outro:
“That’s it for this basic orb effect tutorial in Unreal Engine 5.5. Be sure to check out my other tutorials for more advanced effects. Thanks for watching, and don’t forget to subscribe!”
I am Ashif Ali, Real-Time VFX Artist, I make Unreal Engine Niagara Tutorial on this channel. I've made it my mission to share my knowledge and expertise with the world through my YouTube channel. So why not join me on this exciting adventure? Follow me on my social links, subscribe to my channel, and support my growth as a creator. Together, we can create amazing things and take our skills to new heights. And who knows, you might even get access to some of my exclusive files for free!