MTSM/games/Voxelgarden/mods/mobs/functions.lua

-- localize math functions
local pi = math.pi
local square = math.sqrt
local sin = math.sin
local cos = math.cos
local abs = math.abs
local min = math.min
local max = math.max
local atann = math.atan
local random = math.random
local floor = math.floor
local atan = function(x)
	if not x or x ~= x then
		--error("atan bassed NaN")
		return 0
	else
		return atann(x)
	end
end