local FuncNode_TimerIsNull = class("FuncNode_TimerIsNull")

--[[
	初始化
--]]
function FuncNode_TimerIsNull:initialize(entity)
    self.LimitChildCount = 1
    self.Type = LuaConst.ConditionFuncType.TimerIsNull
end

--[[
	执行
--]]
function FuncNode_TimerIsNull:Run(conditionDataNode, entity, missile)
    local timerIsNull = FP.Const.Zero
    local key = FP.tonumberV1(conditionDataNode.FirstNode:Run(entity, missile))
    if entity.components.aiBase:HasTimer(key) then
    	timerIsNull = FP.Const.Zero
    else
    	timerIsNull = FP.Const.One
    end
    return timerIsNull
end

return FuncNode_TimerIsNull