The interceptor's launch is one sequence: the cap opens, the round is
thrown out unlit and slows under linear gas drag (`cold` ticks), the motor
lights where it has reached, it turns with a growing rate while thrust
spools up (`boost` ticks), and full guidance starts only at `cold + boost`.
A rail launch lights at once but spools over the same `boost` ticks; the
electric P1-SUN has no rocket spool or plume.
S-400/500 now hold the unlit ejection for 20/24 ticks (1.00/1.20 s at
20 Hz); IRIS-T/Tor keep shorter 8-tick throws. Ignition, its sound, flame
and recorded MotorIgnition event all use the missile's current position.
The RM48U strike follows the same 20-tick choreography, counts the throw
in its flight time and starts its recorded smoke at ignition.
Maximum speed, turn, accel, pk and every collision rule are unchanged.
Co-Authored-By: Kimi Code <noreply@kimi.com>
catalog/specs.json is now the single copy of the numeric rows for
DroneSpec, MissileSpec and SamSpec: speed, guidance, warheads, models'
parts, RCS, seekers, launch and motor sounds, mount drives, gravity,
the Oreshnik split height and logistics limits, plus the named part
sets. tools/gen_catalog.py generates airdef-mod/src/sim/specs_generated.rs
(included by mod.rs, so the mod and airdef-core compile the same rows)
and unit_specs_generated.rs (included by units.rs). The hand-written
spec matches are gone; DroneKind::spec, MissileKind::spec and
SamKind::spec read the generated constants.
load_specs validates the schema, sound references, kind coverage against
content.json, named-part references and unused rows. gen_catalog.py
--check already runs in the CI generated-assets step, so a JSON/Rust
drift fails the build.
Every value was compared with the literals at 632061d field by field.
The only mismatch was the P1-SUN motor voice pitch in JSON (1.6 instead
of the actual 1.7, the flame == 0 branch in voices.rs); the JSON was
corrected and behaviour is unchanged. Save keys, raid order, RNG and
gameplay traces are untouched.
Verified: core release 194 passed + 8 scenarios (7 ignored), adapter
64 unit + 1 boundary + 5 scenarios, WASM contract 27 steps, catalog and
model generators fresh, asset/sound/model-bound/report tests pass.
chexit