Smooth Blend Lightmap Switcher

Smooth Blend Lightmap Switcher

🚀 Overview

Lightmap Switcher is a powerful Unity Editor tool that enables you to switch and blend between different baked lightmaps seamlessly. Designed for URP, HDRP, and Built-in Render Pipeline, this tool helps you create dynamic lighting effects, optimize performance, and enhance visual quality in your scenes.

✨ Features

• Instant Lightmap Switching – Switch between pre-baked lightmaps with one click.
• Smooth Lightmap Blending – Transition between different lighting setups with adjustable blend duration.
• Light Probe Blending – Ensures consistent indirect lighting across transitions.
• Supports URP, HDRP, and Built-in RP – Works across all render pipelines with automatic material conversion.
• Custom Editor Window – Easy-to-use UI for quick access to lightmap settings.

🎯 Ideal Use Cases

• Day-Night Lighting Transitions for interior scenes.
• Scene Lighting Variations for cinematic effects.
• Performance Optimization by pre-baking multiple lighting setups.
• Interior & Exterior Lighting Adjustments without runtime performance loss.

🔧 Compatibility

✔ Unity 2021.3+

✔ Supports URP, HDRP & Built-in RP

✔ Shader Graph & Custom Shader Friendly

✔ No additional dependencies required