Skullgirls Damage Calc

damage_calc.lua

require("io")

local Moves = {
	stLP	=	{cmd = "5LP",		name = "Standing Jab",			hits = 1,	dmg = 300},
	stMP	=	{cmd = "5MP",		name = "Standing Strong",		hits = 1,	dmg = 550},
	stHP	=	{cmd = "5HP",		name = "Standing Fierce",		hits = 1,	dmg = 100},
	stLK	=	{cmd = "5LK",		name = "Standing Short",		hits = 1,	dmg = 400},
	stMK	=	{cmd = "5MK",		name = "Standing Forward",		hits = 1,	dmg = 450},
	stHK	=	{cmd = "5HK",		name = "Standing Roundhouse",	hits = 1,	dmg = 1000},
	crLP	=	{cmd = "2LP",		name = "Crouching Jab",			hits = 1,	dmg = 200},
	crMP	=	{cmd = "2MP",		name = "Crouching Strong",		hits = 1,	dmg = 600},
	crHP	=	{cmd = "2HP",		name = "Crouching Fierce",		hits = 1,	dmg = 900},
	crLK	=	{cmd = "2LK",		name = "Crouching Short",		hits = 1,	dmg = 200},
	crMK	=	{cmd = "2MK",		name = "Crouching Forward",		hits = 5,	dmg = {150,150,200,250,400}},
	crHK	=	{cmd = "2HK",		name = "Crouching Roundhouse",	hits = 1,	dmg = 1100},
	jLP		=	{cmd = "j.LP",		name = "Jumping Jab",			hits = 1,	dmg = 250},
	jMP		=	{cmd = "j.MP",		name = "Jumping Strong",		hits = 6,	dmg = {150,150,150,150,150,250}},
	jHP		=	{cmd = "j.HP",		name = "Jumping Fierce",		hits = 1,	dmg = 900},
	jLK		=	{cmd = "j.LK",		name = "Jumping Short",			hits = 1,	dmg = 250},
	jMK		=	{cmd = "j.MK",		name = "Jumping Forward",		hits = 2,	dmg = {200,350}},
	jHK		=	{cmd = "j.HK",		name = "Jumping Roundhouse",	hits = 1,	dmg = 900},
	qcfLP	=	{cmd = "236LP",		name = "Ringlet Spire (LP)",	hits = 1,	dmg = 600},
	qcfMP	=	{cmd = "236MP",		name = "Ringlet Spire (MP)",	hits = 1,	dmg = 600},
	qcfHP	=	{cmd = "236HP",		name = "Ringlet Spire (HP)",	hits = 1,	dmg = 600},
	dpLP	=	{cmd = "623LP",		name = "Updo (LP)",				hits = 1,	dmg = 800},
	dpMP	=	{cmd = "623MP",		name = "Updo (MP)",				hits = 2,	dmg = {600,400}},
	dpHP	=	{cmd = "623HP",		name = "Updo (HP)",				hits = 3,	dmg = {900,300,300}},
	qcbLK	=	{cmd = "214LK",		name = "Hairball (LK)",			hits = 3,	dmg = {300,300,400}},
	qcbMK	=	{cmd = "214MK",		name = "Hairball (MK)",			hits = 4,	dmg = {300,300,300,400}},
	qcbHK	=	{cmd = "214HK",		name = "Hairball (HK)",			hits = 6,	dmg = {300,300,300,300,300,400}},
	jqcbLK	=	{cmd = "j.214LK",	name = "Airball (LK)",			hits = 4,	dmg = {300,300,300,400}},
	jqcbMK	=	{cmd = "j.214MK",	name = "Airball (MK)",			hits = 4,	dmg = {300,300,300,400}},
	jqcbHK	=	{cmd = "j.214HK",	name = "Airball (HK)",			hits = 4,	dmg = {300,300,300,400}},
	dpPP	=	{cmd = "623PP",		name = "Fenrir Drive",			hits = 10,	dmg = {400,200,200,200,200,200,200,400,3500,500}},
	qcbKK	=	{cmd = "214KK",		name = "Gregor Samson",			hits = 5,	dmg = {300,300,300,300,1750}},
	jqcbKK	=	{cmd = "j.214KK",	name = "Gregor Samson",			hits = 5,	dmg = {300,300,300,300,1750}},
	qcbPP	=	{cmd = "214PP",		name = "Trichobezoar",			hits = 1,	dmg = 4750, minscale = 0.45},
	throw360=	{cmd = "6248TH",	name = "Ultra Mega LV5",		hits = 4,	dmg = {1000,1000,2500,400}, minscale = 0.55}
}

function translateInput( input ) 
	if input == "5LP" then return "stLP" end
	if input == "5MP" then return "stMP" end
	if input == "5HP" then return "stHP" end
	if input == "2LP" then return "crLP" end
	if input == "2MP" then return "crMP" end
	if input == "2HP" then return "crHP" end

	if input == "5LK" then return "stLK" end
	if input == "5MK" then return "stMK" end
	if input == "5HK" then return "stHK" end
	if input == "2LK" then return "crLK" end
	if input == "2MK" then return "crMK" end
	if input == "2HK" then return "crHK" end

	if input == "j.LP" then return "jLP" end
	if input == "j.MP" then return "jMP" end
	if input == "j.HP" then return "jHP" end
	if input == "j.LK" then return "jLK" end
	if input == "j.MK" then return "jMK" end
	if input == "j.HK" then return "jHK" end
	if input == "j.2LP" then return "j2LP" end
	if input == "j.2MP" then return "j2MP" end
	if input == "j.2HP" then return "j2HP" end
	if input == "j.2LK" then return "j2LK" end
	if input == "j.2MK" then return "j2MK" end
	if input == "j.2HK" then return "j2HK" end

	if input == "236LP" then return "qcfLP" end
	if input == "236MP" then return "qcfMP" end
	if input == "236HP" then return "qcfHP" end
	if input == "236PP"	then return "qcfPP" end

	if input == "236LK" then return "qcfLK" end
	if input == "236MK" then return "qcfMK" end
	if input == "236HK" then return "qcfHK" end
	if input == "236KK"	then return "qcfKK" end

	if input == "214LP" then return "qcbLP" end
	if input == "214MP" then return "qcbMP" end
	if input == "214HP" then return "qcbHP" end
	if input == "214PP"	then return "qcbPP" end

	if input == "214LK" then return "qcbLK" end
	if input == "214MK" then return "qcbMK" end
	if input == "214HK" then return "qcbHK" end
	if input == "214KK"	then return "qcbKK" end

	if input == "j.236LP" then return "jqcfLP" end
	if input == "j.236MP" then return "jqcfMP" end
	if input == "j.236HP" then return "jqcfHP" end
	if input == "j.236PP" then return "jqcfPP" end
	if input == "j.236LK" then return "jqcfLK" end
	if input == "j.236MK" then return "jqcfMK" end
	if input == "j.236HK" then return "jqcfHK" end
	if input == "j.236KK" then return "jqcfKK" end

	if input == "j.214LP" then return "jqcbLP" end
	if input == "j.214MP" then return "jqcbMP" end
	if input == "j.214HP" then return "jqcbHP" end
	if input == "j.214PP"	then return "jqcbPP" end
	if input == "j.214LK" then return "jqcbLK" end
	if input == "j.214MK" then return "jqcbMK" end
	if input == "j.214HK" then return "jqcbHK" end
	if input == "j.214KK"	then return "jqcbKK" end

	if input == "63214789TH" or "6248TH" then return "throw360" end
end

local function round(num, idp)
	if idp and idp > 0 then
		local mult = 10 ^ idp;
		return math.floor(num * mult + 0.5) / mult;
	end;
	return math.floor(num + 0.5);
end

function split(delimiter, text)
	local list = {}
	local pos = 1
	while 1 do
		local first,last = string.find(text, delimiter, pos)
		if first then
			table.insert(list, string.sub(text, pos, first-1))
			pos = last+1
		else
			table.insert(list, string.sub(text, pos))
			break
		end
	end
	return list
end

hits = 0

function damageScale( dmg, ... )
	_limit = ...
	if hits <= 3 then
		return dmg
	else
		local scalar = 1
		for i=1,hits-3 do
			min = type(_limit) == "number" and _limit or 0.275 
			scalar = math.max(scalar * 0.875, min)
		end

		return math.floor(dmg * scalar)
	end

	-- You messed up son
	return 0 
end

function getMove( cmd )
	for i=1,#Moves do
		if Moves[i].cmd == cmd then
			return Moves[i]
		end
	end
	return nil
end

function calcOneMove( input, iters )
	local input = input
	local key = translateInput(input)
	local name = "Unknown Move"
	local dmg = 0
	local min = nil

	-- the worst way to look up the move
	if Moves[key] ~= nil then
		name = Moves[key].name
		dmg = Moves[key].dmg
		min = Moves[key].minscale
	else
		return nil
	end

	if type(dmg) == "number" then
		hits = hits + 1

		local dmg2 = damageScale(dmg, min)
		local perc = damageScale(100, min)

		print(string.format("%02i %2i %10s | %24s | %04i (%03i%%)", iters, hits, input, name, dmg2, perc))
		
	end
	if type(dmg) == "table" then
		local dmg2 = 0
		local perc = 100
		for i=1,#dmg do
			hits = hits + 1

			dmg2 = dmg2 + damageScale(dmg[i], min)
			perc = damageScale(100, min)

			if i==1 then
				print(string.format("%02i %2i %10s | %24s | %04i (%03i%%)", iters, hits, input, name, dmg2, perc))
			else
				print(string.format("%02i %2i %10s | %24s | %04i (%03i%%)", iters, hits, "-", "-", dmg2, perc))
			end
		end
	end
end


local inputs = split(" ", io.read());

print(string.format("%16s | %24s | %s", "#   Hit  Command", "Move Name", "Damage"))
print("---------------------------------------------------------")


for i=1,#inputs do
	calcOneMove(inputs[i], i )
end

-- 5LP 5MP 5HK