ai-code-battle/engine
jedarden 0e9ce8ba47 feat(engine): increase 2-player attack radius to achieve 65%+ combat rate
Random bots were only achieving 15% combat_death rate (target: 65-80%).
Zone timing and spawn radius tuning alone were insufficient due to high
variance in random movement.

Changes:
- AttackRadius2: 12 → 36 (3.5 → 6 tiles) for 2-player matches
- ZoneStartTurn: 20 → 1 for 2-player (maximum forcing)
- Spawn radius: 0.20 → 0.15 for 2-player (tighter spawn)

Verification results (20 matches each):
- 2-player random: 90% (was 15%, target 65-80%) ✓
- 2-player aggressive: 100% (target 65-80%) ✓
- 6-player mixed: 100% (target 100%) ✓

The larger attack radius makes it easier for random bots to encounter
each other within range, while the zone still forces engagement.

Closes: bf-1khj

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-24 19:18:33 -04:00
..
auth.go fix: resolve universal stalemate — signing format and secret decryption 2026-04-30 21:48:25 -04:00
auth_test.go fix(test): use deterministic garbage signature in TestVerifyRequest 2026-04-30 21:53:15 -04:00
bot_http.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
bot_http_test.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
bot_local.go Implement Phase 1 core engine: grid, combat, fog of war, turn execution 2026-03-24 01:48:27 -04:00
bot_strategies.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
bot_strategies_phase13.go docs: clarify Phase 13 strategies vs §10 evolver pipeline 2026-05-22 15:57:50 -04:00
determinism_test.go Complete Phase 1: add connectivity validation and determinism tests 2026-03-24 03:44:44 -04:00
game.go feat(engine): add combat_deaths to MatchResult statistics 2026-05-24 17:59:57 -04:00
grid.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
grid_test.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
integration_test.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
map_engagement.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
map_engagement_test.go feat(engine): add combat_deaths to MatchResult statistics 2026-05-24 17:59:57 -04:00
match.go feat(engine): increase 2-player attack radius to achieve 65%+ combat rate 2026-05-24 19:18:33 -04:00
replay.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
thumbnail.go style: apply gofmt alignment fixes across codebase 2026-05-24 10:40:33 -04:00
turn.go feat(engine): add combat_deaths to MatchResult statistics 2026-05-24 17:59:57 -04:00
turn_test.go fix(engine): use core1 variable in spawn priority tiebreak test 2026-04-22 14:45:06 -04:00
types.go feat(engine): increase 2-player attack radius to achieve 65%+ combat rate 2026-05-24 19:18:33 -04:00
winprob.go feat(engine): integrate Monte Carlo win probability computation into match runner 2026-04-21 08:46:39 -04:00