Pixel-Perfect Fog Of War

Pixel-Perfect Fog Of War is a line of sight tool that lets you project a field of view from any number of objects, and hide objects within un-seen parts of your scene.Pixel-Perfect Fog of war is the Ultimate fog of war tool, perfect for your next RTS, Moba, Social deduction, or horror project!

Pixel-Perfect Fog Of War has many features and advantages over its competition:

Greater Possibilities

• All Render pipelines are supported
• No extra cameras or render textures are required, meaning less overhead
• World size cannot limit FOW, it is rendered in camera-space at full resolution no matter how vast your scene is
• FOW will render on any graphics backend, excluding WebGL (WebGPU works!)
• FOW fully supports both 2D and 3D projects. For 3D fog, you can project onto any axis, and render in both orthographic and perspective cameras

Faster performance

• Zero Update-Loop GC Allocations
• Most of the FOW operations are caluclated on the GPU
• The CPU side of FOW is accelerated using the C# jobs system and burst compiler

Better Customization

• Choose between Soft and Hard FOW
• Option to change Fog Opacity
• 4 fog rendering modes out of the box:
  • Solid Color
  • Gray Scale
  • Scene Blur
  • Scrolling Texture Fog
• Scene-Wide world bounds to darken the out of bounds portion of your scene
• Option to permanately reveal areas seen by revealers, and optionally regrow the fog slowly over time
• Option to set per-revealer opacity
• FOW mask generation for minimaps, with camera frustum generation
• New FOW pixelation and dithering options, perfect for retro games.

Hide Objects in the Fog Of War

• Traditional method: disable or enable hider renderer/gameobject
• New in update 2.4 – Partial Hider Method: material based, Hiders on the edge of FOW can be partially revealed, “cut”, or faded in
• Hider code is abstracted, easilly add your own effects or logic to hiders

Faster Setup: Get FOW in your scene in under 1 minute

• No custom materials required, FOW will work out of the box with your existing scene
• Compatible with the vast majority of assets on the asset store, with support provided in the case you find an incompatibility
• Lightweight, the whole package is under 1mb!