System

process_activations()

Allocate active component to appropriate NPCs. Entity with no position or with position and close to player.

process_fov()

Update FOV for all active entities

process_light_map()

Update light map and light box using light sources of all entities

process_tile_visibility()

Update tile visibility based on player fov

reduce_affliction_durations()

Reduce all affliction durations

reduce_immunity_durations()

Reduce all immunity durations

reduce_lifespan_durations()

Reduce all lifespan durations

reduce_skill_cooldowns()

Reduce skill cool down for all entities.