feat(PPO_Bot): bot-relative bullets + scan staleness (STATE_DIM=57)

- Bullet state (indices 44-55): enemy-relative → bot-relative frame
  (bot needs threat vectors to itself for dodging, not to enemy)
- New index 56: scan staleness = min(ticksSinceLastScan / 30, 1.0)
  (gives policy a confidence signal for enemy data freshness)
- warm_start.py updated: 44→57 dim expansion, TARGET_DIM variable
- Tests updated for new state layout

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

This commit is contained in:

Davide Cappellini

2026-08-20 14:27:28 +02:00

parent 6ad51148f4

commit 12624d3069

7 changed files with 718 additions and 16 deletions

									
										PPO_Bot/network.nim
									
		+1
		-1
	
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				@@ -4,7 +4,7 @@ import arraymancer

				import std/[math, random]

				const

				  STATE_DIM*  = 56

				  STATE_DIM*  = 57

				  ACTION_DIM* = 6

				var