asdsda.lua

local mathLib = {}
function mathLib.Lerp(start, goal, alpha) 
	return start * (1 - alpha) + goal * alpha 
end
function mathLib.Round(num, numDecimalPlaces)
  local mult = 10^(numDecimalPlaces or 0)
  return math.floor(num * mult + 0.5) / mult
end
function newStack ()
  return {""}   -- starts with an empty string
end

function addString (stack, s)
  table.insert(stack, s)    -- push 's' into the the stack
  for i=#stack-1, 1, -1 do
    if string.len(stack[i]) > string.len(stack[i+1]) then
      break
    end
    stack[i] = stack[i] .. table.remove(stack)
  end
end

local SPELL_RESISTANCE = {
	--resist, 100%, 75%, 50%, 25%, full
	[0] =  {0, 0, 0, 0, 0, 0};     --none 
	[50] =  {0, 0, 2, 11, 33, 54}; --poor 
	[100] = {1, 1, 6, 24, 49, 20}; --fair
	[150] = {1, 1, 18, 48, 26, 7}; --good
	[200] = {11, 11, 34, 40, 14, 1}; --good
	[250] = {25, 25, 55, 16, 3, 1}; --very good
	[300] = {35, 35, 65, 6, 1, 1}; --very good
	[350] = {55, 55, 45, 10, 0, 0}; --super
}

function GetResistanceTable(resistance)
	local min = 0
	local max = 350
	local ret = SPELL_RESISTANCE[350]
	for res = 0, 350, 50 do
		if resistance >= res then
			min = res
		end
	end

	if resistance < 350 then
		print("smaller than 350")
		max = min + 50

		if resistance == min then
			return SPELL_RESISTANCE[min]
		end

		local alpha = (resistance-min) / (max-min)
		print(string.format("res:%s, min:%s, max:%s, alpha:%s", tostring(resistance), tostring(min), tostring(max), tostring(alpha)))
		for i = 1, 6 do
			ret[i] = mathLib.Lerp(SPELL_RESISTANCE[min][i], SPELL_RESISTANCE[max][i], alpha)  
		end
	end
	return ret
end

function PrintResTable(n, t)
	local s = newStack()
	addString(s, tostring(n).." : ")

	for i = 1, 6 do
		addString(s, tostring(t[i]))
		addString(s, ", ")
	end
	print(table.concat(s))
end

PrintResTable(25, GetResistanceTable(25))
PrintResTable(49, GetResistanceTable(50))
PrintResTable(50, GetResistanceTable(50))
PrintResTable(51, GetResistanceTable(51))
PrintResTable(350, GetResistanceTable(350))