chore: standardize internal bot dir structure (src/, tests/, out/)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-08-27 18:42:03 +02:00
parent c5115fdf61
commit 259e67d7ff
42 changed files with 33 additions and 26 deletions
@@ -0,0 +1,48 @@
+# OscillatorBot — predictable zigzag sparring partner for GA gun testing.
+# Reverses direction + turn every PERIOD ticks. Head-on targeting only.
+
+import std/[math, os]
+import tankroyale_botapi
+
+const botJsonPath = currentSourcePath().parentDir / "OscillatorBot.json"
+
+const
+  SPEED  = 7.0    # forward/backward speed
+  PERIOD = 25     # ticks between direction reversals
+
+type OscillatorBot = ref object of Bot
+  tickCount: int
+  moveSign:  float  # +1 forward, -1 backward
+  turnSign:  float  # +1 right, -1 left
+
+method onRoundStarted*(bot: OscillatorBot, e: RoundStartedEvent) =
+  setAdjustGunForBodyTurn(true)
+  setAdjustRadarForBodyTurn(true)
+  setAdjustRadarForGunTurn(true)
+  bot.tickCount = 0
+  bot.moveSign  = 1.0
+  bot.turnSign  = 1.0
+
+method onScannedBot*(bot: OscillatorBot, e: ScannedBotEvent) =
+  # Head-on targeting: aim gun directly at enemy, fire medium power
+  let bearing = directionTo(getX(), getY(), e.x, e.y)
+  let gunDelta = normalizeRelativeAngle(bearing - getGunDirection())
+  setGunTurnRate(gunDelta.clamp(-MAX_GUN_TURN_RATE, MAX_GUN_TURN_RATE))
+  if abs(gunDelta) < 10.0 and getGunHeat() <= 0.0:
+    discard setFire(2.0)
+
+method run*(bot: OscillatorBot) =
+  while isRunning():
+    inc bot.tickCount
+    if bot.tickCount mod PERIOD == 0:
+      bot.moveSign *= -1.0
+      bot.turnSign *= -1.0
+
+    setTargetSpeed(bot.moveSign * SPEED)
+    setTurnRate(bot.turnSign * 4.0)
+    setRadarTurnRate(45.0)  # spin radar to keep scanning
+    go()
+
+when isMainModule:
+  var bot = OscillatorBot(moveSign: 1.0, turnSign: 1.0)
+  start(bot, botJsonPath)