How AutoEngine Works

local profit = cropDef.baseProfit

-- Quality multiplier from planting
profit = profit * self.quality  -- fertilizer, upgrades

-- Seasonal bonus
profit = game:applySeasonalBonus(self.cropName, profit)

-- Combo bonus from same-crop streaks
if game.comboBonus > 0 then
    profit = profit * (1 + game.comboBonus)
end

-- Lucky Harvest event (1.5x)
if game.luckyHarvestActive then
    profit = profit * 1.5
end

-- Equipment: Scarecrow gives 10% chance to double
if game.ownedEquipment.scarecrow then
    if math.random() < 0.10 then
        profit = profit * 2
    end
end

function Game_action_train_attack(self, params)
    if self.weeklyEnergy < 1 then
        return false, "Not enough energy"
    end

    -- Training cost: energy + fitness
    self.weeklyEnergy = self.weeklyEnergy - 1
    self.attack = math.min(100, self.attack + 3)
    self.fitness = math.max(0, self.fitness - 5)

    -- Injury risk at low fitness!
    if self.fitness < 40 and math.random() < 0.05 then
        self.fitness = 20
        self:addEvent("INJURY! Overtraining!", "error")
    end
end

function Game_periodicUpdate(self)
    self.currentTurn = self.currentTurn + 1

    -- Turn 6: Weather system
    if self.currentTurn == 6 then
        self.weatherUnlocked = true
        self:addEvent("Weather system unlocked!")
    end

    -- Turn 15: Seasonal bonuses
    if self.currentTurn == 15 then
        self.seasonalSystemUnlocked = true
        self:addEvent("Seasonal system unlocked!")
    end

    -- Turn 20: Equipment shop
    if self.currentTurn == 20 then
        self.equipmentUnlocked = true
        self:addEvent("Equipment shop unlocked!")
    end
end

-- In production processing:
if self.automation.enabled then
    local priority = self.structurePriorities[structure.id]

    if priority == "optional" and blueprint.outputs then
        for good, amount in pairs(blueprint.outputs) do
            local threshold = self.automation.stockpileThresholds[good]

            if threshold and self.goods[good] >= threshold then
                structure.state = "paused"
                self:releaseWorkers(blueprint.workers)
                self:addEvent("Auto-paused " .. blueprint.name)
            end
        end
    end
end