From 971151e21003e241230948a6c2821f4db70f27a7 Mon Sep 17 00:00:00 2001
From: Ishaan Bhardwaj <sashlilac109@gmail.com>
Date: Sun, 4 Oct 2020 22:49:17 -0400
Subject: [PATCH] Added 5 bag randomizer

---
 tetris/randomizers/bag5.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 tetris/randomizers/bag5.lua

diff --git a/tetris/randomizers/bag5.lua b/tetris/randomizers/bag5.lua
new file mode 100644
index 0000000..7344bcb
--- /dev/null
+++ b/tetris/randomizers/bag5.lua
@@ -0,0 +1,17 @@
+local Randomizer = require 'tetris.randomizers.randomizer'
+
+local Bag5Randomizer = Randomizer:extend()
+
+function Bag5Randomizer:initialize()
+	self.bag = {"I", "J", "L", "O", "T"}
+end
+
+function Bag5Randomizer:generatePiece()
+	if next(self.bag) == nil then
+		self.bag = {"I", "J", "L", "O", "T"}
+	end
+	local x = math.random(table.getn(self.bag))
+	return table.remove(self.bag, x)
+end
+
+return Bag5Randomizer