Initial commit.

README.md

@@ -1,2 +1,5 @@
 # minetest-toolranks
 Minetest tool ranks mod
+
+Tool gains levels for digging nodes. Higher level tools take longer to 
+wear out.

init.lua

@@ -1,48 +1,173 @@
-local ranks = {
-  new = "Factory new",
-  used = "A bit used",
-  used_lot = "Used a lot",
-  almost_spent = "Almost spent",
-  spent = "Completely spent"
-}
 local colors = {
   grey = minetest.get_color_escape_sequence("#9d9d9d"),
-  green = minetest.get_color_escape_sequence("#1eff00")
+  green = minetest.get_color_escape_sequence("#1eff00"),
+  gold = minetest.get_color_escape_sequence("#ffdf00"),
+  white = minetest.get_color_escape_sequence("#ffffff")
 }
 
-function get_rank(uses)
-  if uses <= 10 then
-    return ranks.new
-  elseif uses < 50 then
-    return ranks.used
-  elseif uses < 150 then
-    return ranks.used_lot
-  elseif uses < 500 then
-    return ranks.almost_spent
-  elseif uses > 1000 then
-    return ranks.spent
+function get_tool_type(description)
+  if string.find(description, "Pickaxe") then
+    return "pickaxe"
+  elseif string.find(description, "Axe") then
+    return "axe"
+  elseif string.find(description, "Shovel") then
+    return "shovel"
+  elseif string.find(description, "Hoe") then
+    return "hoe"
+  else
+    return "tool"
+  end
+end
+
+function create_description(name, uses, level)
+  local description = name
+  local tooltype    = get_tool_type(description)
+
+  local newdesc = colors.green .. description .. "\n" ..
+                  colors.gold .. "Level " .. level .. " " .. tooltype .. "\n" ..
+                  colors.grey .. "Nodes dug: " .. uses
+
+  return newdesc
+end
+
+function get_level(uses)
+  if uses <= 100 then
+    return 1
+  elseif uses < 200 then
+    return 2
+  elseif uses < 400 then
+    return 3
+  elseif uses < 800 then
+    return 5
+  elseif uses > 1600 then
+    return 6
   end
 end
 
 function new_afteruse(itemstack, user, node, digparams)
   local itemmeta  = itemstack:get_meta() -- Metadata
   local itemdef   = itemstack:get_definition() -- Item Definition
-  local itemdesc  = itemdef.description:lower() -- Original Description
+  local itemdesc  = itemdef.original_description -- Original Description
   local dugnodes  = tonumber(itemmeta:get_string("dug")) or 0 -- Number of nodes dug
+  local lastlevel = tonumber(itemmeta:get_string("lastlevel")) or 1 -- Level the tool had
+                                                                    -- on the last dig
 
   dugnodes = dugnodes + 1
 
-  rank = get_rank(dugnodes)
+  level = get_level(dugnodes)
 
-  local newdesc   = colors.green .. rank .. " " .. itemdesc .. "\n" ..
-                    colors.grey .. "Nodes dug: " .. dugnodes
+  if lastlevel < level then
+    local levelup_text = "Your " .. colors.green ..
+                         itemdesc .. colors.white ..
+                         " just leveled up!"
+    minetest.chat_send_player(user:get_player_name(), levelup_text)
+  end
 
+  local newdesc   = create_description(itemdesc, dugnodes, level)
+
+  itemmeta:set_string("lastlevel", level)
   itemmeta:set_string("dug", dugnodes)
   itemmeta:set_string("description", newdesc)
+  local wear = digparams.wear
+  if level > 1 then
+    wear = digparams.wear / (1 + level / 4)
+  end
+
+  --minetest.chat_send_all("wear="..wear.."Original wear: "..digparams.wear.." 1+level/4="..1+level/4)
+  -- Uncomment for testing ^
+
+  itemstack:add_wear(wear)
 
   return itemstack
 end
 
 minetest.override_item("default:pick_diamond", {
+  original_description = "Diamond Pickaxe",
+  description = create_description("Diamond Pickaxe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:axe_diamond", {
+  original_description = "Diamond Axe",
+  description = create_description("Diamond Axe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:shovel_diamond", {
+  original_description = "Diamond Shovel",
+  description = create_description("Diamond Shovel", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:pick_wood", {
+  original_description = "Wooden Pickaxe",
+  description = create_description("Wooden Pickaxe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:axe_wood", {
+  original_description = "Wooden Axe",
+  description = create_description("Wooden Axe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:shovel_wood", {
+  original_description = "Wooden Shovel",
+  description = create_description("Wooden Shovel", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:pick_steel", {
+  original_description = "Steel Pickaxe",
+  description = create_description("Steel Pickaxe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:axe_steel", {
+  original_description = "Steel Axe",
+  description = create_description("Steel Axe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:shovel_steel", {
+  original_description = "Steel Shovel",
+  description = create_description("Steel Shovel", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:pick_stone", {
+  original_description = "Stone Pickaxe",
+  description = create_description("Stone Pickaxe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:axe_stone", {
+  original_description = "Stone Axe",
+  description = create_description("Stone Axe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:shovel_stone", {
+  original_description = "Stone Shovel",
+  description = create_description("Stone Shovel", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:pick_bronze", {
+  original_description = "Bronze Pickaxe",
+  description = create_description("Bronze Pickaxe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:axe_bronze", {
+  original_description = "Bronze Axe",
+  description = create_description("Bronze Axe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:shovel_bronze", {
+  original_description = "Bronze Shovel",
+  description = create_description("Bronze Shovel", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:pick_mese", {
+  original_description = "Mese Pickaxe",
+  description = create_description("Mese Pickaxe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:axe_mese", {
+  original_description = "Mese Axe",
+  description = create_description("Mese Axe", 0, 1),
+  after_use = new_afteruse,
+})
+minetest.override_item("default:shovel_mese", {
+  original_description = "Mese Shovel",
+  description = create_description("Mese Shovel", 0, 1),
   after_use = new_afteruse,
 })