Added Tool Levels

README.md

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+#Tool Level Enchanting
+
+Based on the idea of toolranks, I though of adding enchanting based on how much you use the tool.

depends.txt

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+default

init.lua

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+
+local S = minetest.get_translator("tool_level_enchanting")
+tool_level_enchanting = {}
+
+level_divide_by = tonumber(minetest.settings:get("tool_level_enchanting_level_divide_by")) or 50
+
+-- function to calculate levels (+150 uses per level)
+function tool_level_enchanting.get_level(uses)
+    local uses_number = tonumber(uses) or 0
+    if uses < 50 then
+        return 1
+      else
+        return math.floor((25 + math.sqrt(625 + 100 * uses))/level_divide_by)
+    end
+end
+
+function tool_level_enchanting.create_description(name, uses)
+    local level = tool_level_enchanting.get_level(tonumber(uses) or 0)
+    local newdesc = S(
+        '@1\nLevel @2\nUses: @3',
+        name,
+        level,
+        (type(uses) == "number" and uses or 0)
+    )
+    return newdesc
+end
+
+function tool_level_enchanting.on_use(itemstack, user, node, digparams)
+    local itemmeta = itemstack:get_meta()
+    local itemdef  = itemstack:get_definition()
+    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
+
+    if digparams.wear > 0 then
+        dugnodes = dugnodes + 1
+        itemmeta:set_string("dug", dugnodes) -- Is this for description?
+    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
+    itemstack:add_wear(digparams.wear)
+
+    return itemstack
+end
+
+function tool_level_enchanting.add_tool(name)
+    print(name)
+    local desc = ItemStack(name):get_definition().description
+    minetest.override_item(name, {
+        original_description = desc,
+        description = tool_level_enchanting.create_description(desc),
+        after_use = tool_level_enchanting.on_use
+    })
+end
+
+tool_level_enchanting.add_tool("default:pick_wood")
+tool_level_enchanting.add_tool("default:pick_diamond")

mod.conf

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-name = minetestboilerplate
-description = Basis for minetest mods
+name = tool_level_enchanting
+description = Enchant Tools based on how much you use them
 author = jasonl8446
-title = BoilerPlate
+title = Tool Level Enchanting