## Shared helper: build the 13 ModularBot guns as type-erased offline range
## drivers, in ModularBot's gun-id order, with the same readiness gate the live
## loop uses (Tsetlin only spawns once its 10-frame window is full).

import std/random
import gun_harness/offline_range
import guns/head_on
import guns/linear
import guns/circular
import guns/tsetlin
import guns/guess_factor
import guns/pattern_matcher
import guns/wall_bounce
import guns/accel_predictor
import guns/stop_shot
import guns/displacement
import guns/averaged_lead
import guns/decay_gf
import guns/knn_gun

proc buildAllGunDrivers*(seed = -1): seq[GunDriver] =
  ## seed >= 0 re-seeds the global RNG after constructing Tsetlin so the
  ## stochastic gun's learning is reproducible for offline runs. (Its
  ## constructor calls randomize(); we override that seed afterwards.)
  var tsetlin = initTsetlinGun()
  if seed >= 0:
    randomize(seed)
  result = @[
    makeDriver("HeadOn",     HeadOnGun()),
    makeDriver("Linear",     LinearGun()),
    makeDriver("Tsetlin",    tsetlin),
    makeDriver("Circular",   CircularGun()),
    makeDriver("GuessFactor", initGFGun()),
    makeDriver("Pattern",    PatternMatcherGun()),
    makeDriver("WallBounce", initWallBounceGun()),
    makeDriver("Accel",      initAccelGun()),
    makeDriver("StopShot",   initStopShotGun()),
    makeDriver("Displace",   initDisplacementGun()),
    makeDriver("AvgLead",    initAveragedLeadGun()),
    makeDriver("DecayGF",    initDecayGFGun()),
    makeDriver("KNN",        initKNNGun()),
  ]