1 files changed, 0 insertions, 40 deletions
diff --git a/random.lua b/random.lua
deleted file mode 100644
index 4fbbed3..0000000
--- a/random.lua
+++ /dev/null
@@ -1,40 +0,0 @@
-skycraft.random = {
-    choices = {},
-    probabilities = {},
-    csum = {},
-    sum = 0
-}
-
-skycraft.random.__index = skycraft.random
-
-function skycraft.random:new(o)
-    o = o or {}
-    setmetatable(o, self)
-    o.choices = {}
-    o.probabilities = {}
-    o.csum = {}
-    o.sum = 0
-    return o
-end
-
-function skycraft.random:calc_csum()
-	self.sum = 0
-    for i, choice in ipairs(self.choices) do
-        self.sum = self.sum + self.probabilities[choice]
-        self.csum[choice] = self.sum
-    end
-end
-
-function skycraft.random:choose()
-    local r = math.random() + math.random(0, self.sum - 1)
-    for i, choice in pairs(self.choices) do
-        if r < self.csum[choice] then
-            return choice
-        end
-    end
-end
-
-function skycraft.random:add_choice(choice, probability)
-    table.insert(self.choices, choice)
-    self.probabilities[choice] = probability
-end