---------------
--| Utility |--
---------------


local math_min = math.min
local math_max = math.max
local math_cos = math.cos
local math_sin = math.sin
local math_pi = math.pi

local Vector3_new = Vector3.new
local ZERO_VECTOR3 = Vector3_new(0,0,0)

local function AssertTypes(param, ...)
	local allowedTypes = {}
	local typeString = ''
	for _, typeName in pairs({...}) do
		allowedTypes[typeName] = true
		typeString = typeString .. (typeString == '' and '' or ' or ') .. typeName
	end
	local theType = type(param)
	assert(allowedTypes[theType], typeString .. " type expected, got: " .. theType)
end
