local kills_required = {}
killed = {}
door_number = {}
local open = {}
local temp = 0

function door_kill_requirement_init_name(e,name)
	weapon_name[e] = name
	kills_required[e] = nil --script will automatically count AI based on same name as door
	killed[e] = 0
	open[e] = 0
end

function door_kill_requirement_main(e)
	if kills_required[e] == nil then 
		kills_required[e] = -1
		return
	end 

	if kills_required[e] == -1 then
		kills_required[e] = 0 
		for a,_ in pairs(ai_bot_state) do
			if weapon_name[a] ~= nil then
				if weapon_name[a] == weapon_name[e] then
					door_number[a] = e
					kills_required[e] = kills_required[e] + 1 
				end
			end
		end
		SetActivated(e,1)
	else

		if killed[e] >= kills_required[e] then
			if GetPlayerDistance(e) < 150 then
				if g_Entity[e]['activated'] == 1 then
					if g_Entity[e]['animating'] == 0 then
						StartTimer(e)
						SetAnimation(0)
						PlayAnimation(e)
						g_Entity[e]['animating'] = 1
						SetActivated(e,2)
						ActivateIfUsed(e)
						PlaySound(e,0)  
					end
				else
					-- door collision off after 1 second
					if GetTimer(e) > 1000 then
						CollisionOff(e)
					end
				end
			else
				if GetPlayerDistance(e) > 160 then
					-- door is open
					if g_Entity[e]['activated'] == 2 then
						if g_Entity[e]['animating'] == 0 then
							StartTimer(e)
							SetAnimation(1)
							PlayAnimation(e)
							g_Entity[e]['animating'] = 1
							SetActivated(e,1)
							PlaySound(e,1)
						end
					else
						if GetTimer(e) > 950 then
							StartTimer(e)
							CollisionOn(e)
						end
					end
				end
			end
		else
		  if GetPlayerDistance(e) < 150 then
				Prompt("You still need to kill "..kills_required[e]-killed[e].." enemies before you may proceed")
			end
		end

	end

end