🌧️ Ubisoft pulled back the curtain on Anvil using Assassin's Creed Shadows, the first dev video dives into Atmos.
Atmos is a real-time weather system: instead of baked presets the engine calculates temperature, humidity and airflow on the fly and decides whether a spot gets rain, wind or clear sky.
Wind drives the core flow sims that shape clouds and precipitation; the particle system respects collisions and carries droplets across ge...









