2 Commits

Author	SHA1	Message	Date
SirStone	6ad51148f4	fix(PPO_Bot): SIGSEGV crash fixes + static buffers for thread safety ... - bullets: seq[InFlightBullet] → array[4, InFlightBullet] + bulletCount (eliminates cross-thread heap realloc under ORC) - hasFired: edge-triggered (cleared after state build, not level-triggered) - round_counter parseInt: wrapped for empty/torn file → 0 - Static SVG + intent buffers to kill cross-thread heap realloc - Tick-local alive/bulletData also fixed arrays Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-08-20 14:23:08 +02:00
SirStone	eadd177d3b	feat(PPO_Bot): reward + trajectory + GAE + PPO training (#16) ... Manual-backprop PPO with Adam: TrajectoryBuffer, computeGAE, ppoUpdate (4 epochs, minibatch 64, clip 0.2, grad norm 0.5). Reward helpers computeTickReward/computeRoundReward. Bot wired: tick transitions collected in run loop, ppoUpdate called on onRoundEnded. Fix: add arraymancer import to PPO_Bot.nim so Tensor resolves at top level. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-08-16 15:27:15 +02:00