-- Get objects from orxonox
thisscript:addObject("FPSPlayer", "Player")
thisscript:addObject("CameraMan", "cameraManager")
thisscript:addObject("QuestGUI", "energyQuest")
thisscript:addObject("NPC", "triggeredDoor")
thisscript:addObjectAsName("GameWorld", "Moon Station", "gameWorld") -- =gameTitle

--get first Quest
triggerGetEnergyQuest = SpaceTrigger() --ScriptTrigger()
triggerGetEnergyQuest:setScript("quest.lua")
triggerGetEnergyQuest:setFunction("getEnergyQuest")
triggerGetEnergyQuest:setAbsCoor(229.492569, 38.417606, -363.788483)
triggerGetEnergyQuest:setTarget("Player")
triggerGetEnergyQuest:setRadius(160)
triggerGetEnergyQuest:setDebugDraw(true)

--activate energy - finish energyQuest
triggerFinishEnergyQuest = SpaceTrigger()
triggerFinishEnergyQuest:setScript("quest.lua")
triggerFinishEnergyQuest:setFunction("finishEnergyQuest")
triggerFinishEnergyQuest:setAbsCoor(346.239166, 482.885010, -160.825775)
triggerFinishEnergyQuest:setTarget("Player")
triggerFinishEnergyQuest:setRadius(30)
triggerFinishEnergyQuest:setDebugDraw(true)

--HINT Broken station -> find another way
triggerFinishEnergyQuest = SpaceTrigger()
triggerFinishEnergyQuest:setScript("quest.lua")
triggerFinishEnergyQuest:setFunction("hintBrokenStation")
triggerFinishEnergyQuest:setAbsCoor(192.274033, 221.190002, 63.674793)
triggerFinishEnergyQuest:setTarget("Player")
triggerFinishEnergyQuest:setRadius(85)
triggerFinishEnergyQuest:setDebugDraw(true)

--HINT find action button

--Tick: HINT need to open the door and stop the player
trigger = TickTrigger()
trigger:setScript("quest.lua")
trigger:setFunction("tick")
--trigger:setActiveOnCreation(true)


--gloabals---------------------------------------------------------------------
questEnergyDone = false
lastPlayerZ = 0
lastDoorY = 0
doorSequenceTime = 7 --duration time sec

function getEnergyQuest(timestep)
	energyQuest:startGUI()
	return true
end

function hintBrokenStation(timestep)
	gameWorld:showText("The station seems broken... you    need to find another way.")
	return true
end

function finishEnergyQuest(timestep)
	gameWorld:showText("Good work: the emergency energy system seems to be up again.")
	cameraManager:setCam("CameraDoor")
	cameraManager:changeCurrTarget("NPC", "triggeredDoor")
	
	energyQuest:stopGUI()
	questEnergyDone = true
	return true
end

function tick(timestep)
	--io.write("tick called \n")
	if not questEnergyDone then
		if Player:getAbsCoorZ() < -454 then
			--gameWorld:showText("The door can't open without energy.");
			Player:setAbsCoor(Player:getAbsCoorX(),Player:getAbsCoorY(),lastPlayerZ) --set player back
		else
			lastPlayerZ = Player:getAbsCoorZ() --store last position
		end
	else --quest finished
		if doorSequenceTime > 0 then --sequence running
			--triggeredDoor:walkTo(222, 92.5, -472)
			lastDoorY = lastDoorY+92.5/8*timestep
			triggeredDoor:setAbsCoor(triggeredDoor:getAbsCoorX(), lastDoorY, triggeredDoor:getAbsCoorZ())
			doorSequenceTime = doorSequenceTime - timestep
		else
			--triggeredDoor:setVisibility(false)
			cameraManager:setCam("GameWorldCamera")
			gameWorld:showText("You should hurry as long as there  is still energy.")
			return true --quest&sequence finished: kill trigger
		end
	end
	return false
end