RtsProjectile
An ability projectile in flight (§S6-1.2). Deterministic fixed-point sim state, owner-namespaced id (§RTS-2.2), folded into checksum(): a projectile one sub-tile off on either peer is a desync. On reaching its target it detonates — owner-agnostic AoE — and expires.
In the namespace octomy::rts. Declared in src/libs/librts/rts/sim/RtsTypes.hpp.