cosinewaves

{
    Ninja = {
        Swim = 658832807,
        Idle = 658832408,
        Jump = 658832070,
        Fall = 658831500,
        Walk = 658831143,
        Run = 658830056,
        Climb = 658833139,
    },

cosinewaves

local function gaussianRandom(mean: number, stddev: number): number
	-- Box-Muller transform
	local u1 = math.random()
	local u2 = math.random()
	
	-- z is standard normal (mean 0, stddev 1)
	local z = math.sqrt(-2 * math.log(u1)) * math.cos(2 * math.pi * u2)

	-- scale + shift
	return mean + z * stddev

cosinewaves

--!strict
-- pick.luau
math.randomseed(os.clock())
return function<T>(list: { T }): T
	assert(#list > 0, "tried to pick a element from an empty table")
	return list[math.random(1, #list)] :: T
end