Lumi - Light and Shadow Detector
The ultimate light and shadow detection kit for Unity, ideal for stealth, horror, and other gameplay uses.
The ultimate light and shadow detection kit for Unity, ideal for stealth, horror, and other gameplay uses.* This page contains affiliate links, meaning we may earn a small commission if you purchase something through them, at no extra cost. $45
- Category:
- Tools › Behavior-ai
- Developer:
- Carow
- Price:
- $45
- Rating:
- Favorites:
- 64
- Supported Unity Versions:
- 2021.3.36 or higher
- Current Version:
- 1.1.2
- Download Size:
- 8.30 MB
- Last Update:
- Feb 17, 2025
- Description:
- Lumi is a professional light detection solution that can be used to sample light luminance and color, enhancing various gameplay scenarios. It supports URP, BIRP, and HDRP pipelines, and can be used for:
* Visibility mechanics for stealth and horror games
* Simulating sunlight input for solar panels and plants
* Checking exposure to direct sunlight for characters like vampires
Features include:
* Support for Directional, Point, and Spot Lights
* Light cookies support
* Sample light at multiple points and average results for precise detection
* Baked light sampling via Light Probes and Lightmaps
* Sample luminance, lightness, and color, using custom curves for fine tuning
* Alpha clipping support
* Transparent material shadow support
* Directional sampling mode
* Editor integration
* Accounts for human brightness perception
Lumi can be used with fake lights and is suitable for various gameplay scenarios, including stealth, horror, and more. - Technical Details:
- Realtime lights rely on physics raycasts to detect occlusion. Lumi does not account for screenspace effects, such as ambient occlusion or global illumination, and does not support Adaptive Probe Volumes (APV).
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