: Define your world bounds and map them to a 2D array or texture.
: Write a screen-space shader that multiplies the final render by your fog texture.
: Instead of calculating visibility on the CPU, offload the grid/texture updates to the GPU using compute shaders. This allows for high-resolution masks without dropping frame rates. File: Fog_Of_War0.05-0.05-pc.zip ...
: Create a VisionSource component for units that updates the texture every frame.
: Use a Gaussian blur on your visibility texture to prevent "blocky" pixels where the fog meets the light. : Define your world bounds and map them
: If your game has terrain, ensure the fog respects elevation. Units on high ground should see over walls or into valleys. 3. Gameplay Mechanics
: Implement "Team Vision" logic where the visibility mask is a union of all allied unit sight ranges. This allows for high-resolution masks without dropping frame
: Run the fog calculation at a lower resolution than your screen (e.g., 1/4 resolution) and use bilinear filtering to smooth out the edges. 2. Visual Fidelity A "solid" feature needs to look polished and immersive.