finish fully working stamina system for 56h with 2 hours of happy time for premium players

data/events/scripts/player.lua

@@ -135,6 +135,33 @@ local soulCondition = Condition(CONDITION_SOUL, CONDITIONID_DEFAULT)
 soulCondition:setTicks(4 * 60 * 1000)
 soulCondition:setParameter(CONDITION_PARAM_SOULGAIN, 1)
 
+local function useStamina(player)
+	local staminaMinutes = player:getStamina()
+	if staminaMinutes == 0 then
+		return
+	end
+
+	local playerId = player:getId()
+	local currentTime = os.time()
+	local timePassed = currentTime - nextUseStaminaTime[playerId]
+	if timePassed <= 0 then
+		return
+	end
+
+	if timePassed > 60 then
+		if staminaMinutes > 2 then
+			staminaMinutes = staminaMinutes - 2
+		else
+			staminaMinutes = 0
+		end
+		nextUseStaminaTime[playerId] = currentTime + 120
+	else
+		staminaMinutes = staminaMinutes - 1
+		nextUseStaminaTime[playerId] = currentTime + 60
+	end
+	player:setStamina(staminaMinutes)
+end
+
 function Player:onGainExperience(source, exp, rawExp)
 	if not source or source:isPlayer() then
 		return exp
@@ -149,7 +176,19 @@ function Player:onGainExperience(source, exp, rawExp)
 
 	-- Apply experience stage multiplier
 	exp = exp * Game.getExperienceStage(self:getLevel())
+	
+	-- Stamina modifier
+	if configManager.getBoolean(configKeys.STAMINA_SYSTEM) then
+		useStamina(self)
 
+		local staminaMinutes = self:getStamina()
+		if staminaMinutes > 2400 and self:isPremium() then
+			exp = exp * 1.5
+		elseif staminaMinutes <= 840 then
+			exp = exp * 0.5
+		end
+	end
+	
 	return exp
 end