--[[

	AUTO HP modified By ArthasDK v1.2
	Press Shift to access the ingame OPTIONS
	Credits to :

		[main concept]	1. Darius Dunk v0.33 by Lux
						2. Darius Ownage v1.1 written by Weee Modified by Delusional Logic
		[modes]			3. Script: Sida for providing the solution of the bug.
						4. UnlimitedElise for menu.
		

]]
	require "AllClass"
	local enemyTable = {}
	local allyTable = {}
		
	function getFirst(Table)
        local enemy
        for i, champ in ipairs(Table) do
                enemy = champ
                break
        end
        return enemy
	end
	
	
	function updateTable()
        for i=1, heroManager.iCount do
                local hero = heroManager:GetHero(i)
                if  hero.team ~= myHero.team and not enemyTable[hero] then
                        table.insert(enemyTable,hero)
                end
				if	hero.team == myHero.team and hero.name ~= myHero.name and not allyTable[hero] then
						table.insert(allyTable,hero)
				end
        end
	end
	

	function doDraw(unit,Table)
        local health = tostring(math.floor((unit.health)+0.5))
        PrintFloatText(unit,0,health)
        table.remove(Table,1)
	end
	
	function OnLoad()
		ShowHP = scriptConfig("ShowHP", "Show HP in Text")
		ShowHP:addParam("showAlly", "Ally", SCRIPT_PARAM_ONOFF, false)
		ShowHP:addParam("showEnemy", "Enemy", SCRIPT_PARAM_ONOFF, true)
		ShowHP:addParam("showSelf", "Self", SCRIPT_PARAM_ONOFF, true)
		ShowHP:permaShow("showAlly")
		ShowHP:permaShow("showEnemy")
	end
	
	
	function OnWndMsg(msg,key)		--important for menu
		SC__OnWndMsg(msg,key)
	end	
	
	function OnDraw()
		SC__OnDraw() -- also Important for menu
	end
	
	
	function OnTick()
		
		if ShowHP.showEnemy == true then 
			if enemyTable ~= nil then
                if #enemyTable <= 0 then
                        updateTable()  
                else
                        doDraw(getFirst(enemyTable),enemyTable)
                end
			end
		end

		if ShowHP.showAlly == true then 
			if allyTable ~= nil then
                if #allyTable <= 0 then
                        updateTable()  
                else
						doDraw(getFirst(allyTable),allyTable)
                end
			end

		end

		if ShowHP.showSelf == true then 
			if not myHero.dead then PrintFloatText(myHero,0,"" .. math.ceil(myHero.health).. " hp") end
		end
	end

	PrintChat("AUTO HP script loaded! Cut-pasted by ArthasDK \n\t\tPress Shift to bring in the Menu to toggle Modes")