Added unbreaking logic

enchants.lua

@@ -0,0 +1,35 @@
+-- TODO:
+-- Make sure enchantment is an enchantment
+-- Make sure level is a number
+function tool_level_enchanting.set_enchantment(itemstack,enchantment_name,level)
+    local itemmeta = itemstack:get_meta()
+    itemmeta:set_string(enchantment_name,level)
+    return itemstack
+end
+-- Unbreaking
+-- 10% chance per level of not using durability each use 
+-- (Level 10, tool takes no durability usage)
+-- This function is used in tool_level_enchanting.on_use
+function tool_level_enchanting.unbreaking_proc(enchant_level)
+    local rand_num = math.random(1,10)
+    if tonumber(enchant_level) >= tonumber(rand_num) then
+        return false
+    else
+        return true
+    end
+end
+
+-- Fortune
+-- 10% Chance per level of doubling ore
+-- 5%  Chance per level of doubling uses
+-- Max level 10
+
+-- Silk Touch
+-- Return block mined
+-- No idea how to implient yet
+
+-- Auto Repair
+-- Auto repairs every few seconds
+-- Max Level 5
+-- Will work simularly to a compass/clock does
+-- Not sure how much per level to repair yet

init.lua

@@ -1,12 +1,13 @@
-
+local path = minetest.get_modpath('tool_level_enchanting')
 local S = minetest.get_translator("tool_level_enchanting")
 tool_level_enchanting = {}
 
+dofile(path .. '/enchants.lua')
 level_divide_by = tonumber(minetest.settings:get("tool_level_enchanting_level_divide_by")) or 50
 
--- function to calculate levels (+150 uses per level)
+-- function to calculate levels
 function tool_level_enchanting.get_level(uses)
-    local uses_number = tonumber(uses) or 0
+    --local uses_number = tonumber(uses) or 0
     if uses < 50 then
         return 1
       else
@@ -31,22 +32,27 @@ function tool_level_enchanting.on_use(itemstack, user, node, digparams)
     local itemdesc = itemdef.original_description or ""
     local dugnodes = tonumber(itemmeta:get_string("dug")) or 0
     local pname = user:get_player_name()
-    if not pname then return itemstack end -- Make sure play exists
+    -- Enchant Variables
+    local unbreaking = tonumber(itemmeta:get_string("unbreaking")) or 0
 
+    -- Make sure play exists
+    if not pname then return itemstack end 
+
+    -- 
     if digparams.wear > 0 then
         dugnodes = dugnodes + 1
-        itemmeta:set_string("dug", dugnodes) -- Is this for description?
+        itemmeta:set_string("dug", dugnodes)
     end
 
     if itemstack:get_wear() > 60135 then --FIXME: Make this proc earlier?
         minetest.chat_send_player(user:get_player_name(), S("Your tool is about to break!"))
     end
 
-    print("Dug " .. dugnodes .. "\nLevel" .. tool_level_enchanting.get_level(dugnodes))
     itemmeta:set_string("description", tool_level_enchanting.create_description(itemdesc, dugnodes))
     --FIXME: Add Unbreaking here? idk
+    if tool_level_enchanting.unbreaking_proc(unbreaking) then
         itemstack:add_wear(digparams.wear)
-
+    end
     return itemstack
 end