-- This function is called everytime a damage number should be created, instead of the original function
function onDamageNumberCreate(dam_nums, number, loc, is_shield)
   -- Create a new instance of DamageNumber. The default time that it takes before a damage number fades out is 1.70
   local num = DamageNumber(number, 1.70, loc, is_shield)
   -- Set the original color
   num.color = rgb(255, 255, 255)
   -- Add the new damage number to the original array
   dam_nums:add(num)
end

-- This function is called once per frame to update the attributes of the damage numbers and draw them
function onDamageNumberUpdate(dam_nums, hud, delta)
   local i = 0
   local total = 0
   local curr
   -- Loop over every damage numbers
   while i < dam_nums:size() do
		curr = dam_nums:get(i)
		curr.time = curr.time - delta
		if curr.time <= 0 then
			dam_nums:remove(i)
			i = i - 1
		else
			total = total + curr.number
		end
		i = i + 1
	end
	local loc = Vector(curr.location.x, curr.location.y, curr.location.z)
	drawDamageNumber(hud, tostring(curr.number), curr.color, loc, 1, 1)
end