OptikaFX 2D | Dynamic Projected Shadow for Unity URP

OptikaFX 2D is a dynamic 2D shadows and lighting framework for Unity URP.

It provides projected shadows, wall bending, blob shadows, occlusion, sprite/tilemap receivers, global/local light integration, Light Resolver shadow resolving, day/night lighting presets, editor setup tools and optional UI/debug modules.

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Features

• Dynamic 2D projected shadows
• Wall bending shadows
• 6 shadow modes
• Sprite and Tilemap receivers
• Shadow Areas and mask rules
• Global Light and Local Light integration with Unity 2D Lights
• MultiShadow, Washout and Shadow pattern textures
• TimeManager with day-night cycle presets
• Timeline editor for animated lighting presets
• Optional Clock UI using TextMeshPro
• Optional debug controls using Input System
• Interactive Tutorial scene with guided Editor window
• Interactive Documentation built into Unity
• Automatic URP Render Feature setup
• Editor tools for adding/removing OptikaFX componente

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Requirements

• Unity 6000.0 or newer
• Universal Render Pipeline 17.0.0 or newer
• Unity 2D Sprite package

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Platform Compatibility

• Desktop (Windows, Mac)
• Web Browser (Only - WebGPU Experimental)
• Mobile (Android, IOS)*

*Some mobile devices may experience functional incompatibilities or exhibit unknown behaviors.