Flicker | Light Flicker Framework

The Flicker Tool is a highly customizable Unity asset designed to bring life to your lighting with dynamic flickering effects. Whether you're working on a spooky atmosphere or creating pulsating lights for a sci-fi environment, the Flicker Tool provides everything you need.

Key features include customizable intensity, flicker speed, and color gradients that work with multiple light types such as Point, Spot, and Directional Lights. Easily adjust the Range and Spot Angle for Spotlights and Point Lights, or create emission-based flickers by assigning a material’s MeshRenderer.

This tool also offers various flicker modes, including continuous loops, single flicker events, and smooth pulsing effects. You can trigger flickering manually or have it start automatically when the scene loads.

Features:

Flicker Modes: Loop, One-Time, Pulse
Trigger Modes: Automatic on start or manual triggers
Light-Specific Settings: Range and Spot Angle control for Point and Spot lights
Affect Type: Light intensity, emission, or both
Customizable Flicker Curve: Full control over the flicker pattern with an animation curve
Emission Flickering: Easily apply flicker effects to material emission
Customizable Color Gradient: Control light color during the flicker
Start Delay: Add a delay before flickering begins