PASS_LL_PARAMETERIZED_GAMEPLAY_CALCULATION_SOURCE_PROOF

Parameterized gameplay calculation proof

Source-controlled Lumber Legacy proof for reusable tree, cargo, and payout math.

Changed artifacts

/home/openclaw/.openclaw/workspace/projects/lumber-legacy/knowledge/roblox-studio/sources/videos/video-note-kcxHckKcQxQ.md

/home/openclaw/.openclaw/workspace/projects/lumber-legacy/knowledge/roblox-studio/patterns/parameterized-gameplay-calculation-pattern.md

/home/openclaw/.openclaw/workspace/projects/lumber-legacy/src/ReplicatedStorage/Shared/Proofs/ParameterizedGameplayCalculationProof.lua

What it proves

treeDamageNormal: damage returns before/after health instead of hiding state.
treeDamageClamp: tree health clamps at zero and marks chopped.
cargoPartialAcceptance: trailer capacity accepts only available slots.
salePayout: payout math returns a non-negative rounded value.

Verification

Source note, pattern, topic routing, registry entry, Lua proof module, and this review page all contain the expected gate markers. The proof is local/source-only and does not mutate live services.

Boundary

No Roblox publish/release/promotion, Marketplace/Toolbox dependency acceptance, copied LT2/Lumber Inc material, paid action, Gateway change, scheduler, live scrape, or external write.