local Base = require("Battle/Logic/Level/LevelFunction/LevelFunction")
local ResourceLevelFunction = class("ResourceLevelFunction",Base)
local MONSTER_SHOW_RANGE_SQR = FP.newV1(1000000)
function ResourceLevelFunction:GetMonsterShowRangeSqr()
    return MONSTER_SHOW_RANGE_SQR
end

function ResourceLevelFunction:BeginLevel()
	Base.BeginLevel(self)
	self.frameCount = 0
	self.isDriving = false
end

function ResourceLevelFunction:CreatePlayers(pos, dir)
	Base.CreatePlayers(self)
	--增加禁止下载具的buff
	SystemManager.AddBuff(LogicUpdateManager._curEntity, LuaConst.SpecialBuffs.CantOffDrive, LogicUpdateManager._curEntity)
	--SystemManager.Background(LogicUpdateManager._curEntity)
end

function ResourceLevelFunction:OnUpdate()
	self.frameCount = self.frameCount + 1
	if not self.isDriving and self.frameCount < 50 then --ugly 写死一个持续50帧的判断，看看有没有载具，有就上车
		self:TryDrive()
	end
end

function ResourceLevelFunction:TryDrive()
	for k,v in pairs(LogicUpdateManager._entityDic) do
		if v:IsVehicle() then
			self.isDriving = true
			--SystemManager.Active(LogicUpdateManager._curEntity)
			SystemManager.ForceDrive(LogicUpdateManager._curEntity, v)
			break
		end
	end
end

function ResourceLevelFunction:OnLevelSucceed(withShow)
	SystemManager.DeleteBuff(LogicUpdateManager._curEntity, LuaConst.SpecialBuffs.CantOffDrive)
	Base.OnLevelSucceed(self, withShow)
end

return ResourceLevelFunction