Lua: added classes concept

lua/classes/main.lua

@@ -0,0 +1,26 @@
+ Player = {}
+Player.__index = Player
+
+function Player:create(health, strength)
+	local player = {} -- Our object
+	setmetatable(player, Player) -- our handle lookup
+	player.health = health -- initializing or stuff
+	player.strength = strength
+	return player
+end
+
+function Player:damage(damage)
+	self.health = self.health - damage
+end
+
+--Create our main character
+player_Jack = Player:create(100, 12)
+
+print ("Jack's current health is: "..player_Jack.health)
+
+print ("Jack's current strength is: "..player_Jack.strength)
+
+print ("Despite his mighty strength, Jack is still an idiot and got hit for 10 damage")
+player_Jack:damage(10)
+
+print ("Well, if he keeps this up he is going to die, his health is now: "..player_Jack.health)