Fix: minetest.settings:get() doesn't return actual value when unset.

VERSION

@@ -1 +1 @@
-0.2.10
+0.4.2

config.lua

@@ -1,14 +1,19 @@
+-- World-specific configs are available. To create world-specific config,
+-- copy this file to `worlds/<worldname>/mod_minetest_hardcorebrix_config.lua`
+-- Common config values.
+minetest_hardcorebrix.ENABLE_INGAME_SETTINGS = true
 -- Red firebrick configuration
 minetest_hardcorebrix.RED_FIRED_CLAY_BRICK_DEFAULT_COOKING_TIME_SECONDS             = 60
 minetest_hardcorebrix.WET_RED_FIREBRICK_DRYING_ATTEMPTS_ABM_INTERVAL_SECONDS        = 30
 minetest_hardcorebrix.WET_RED_FIREBRICK_DRYING_CHANCE_SURROUNDING_LIGHT_FACTOR      = 2
-minetest_hardcorebrix.CHANCE_OF_RED_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS          = 20
+minetest_hardcorebrix.CHANCE_OF_RED_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS          = 9
+minetest_hardcorebrix.CHANCE_OF_WHITE_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS        = 13
 minetest_hardcorebrix.CHANCE_OF_WET_RED_FIREBRICK_TO_START_DRYING_PROCESS_PERCENTS  = 80
 minetest_hardcorebrix.CHANCE_OF_WET_RED_FIREBRICK_DRYING_IN_THE_TOTAL_DARK_PERCENTS = 10
 -- White firebrick configuration
 minetest_hardcorebrix.WHITE_FIRED_CLAY_BRICK_DEFAULT_COOKING_TIME_SECONDS             = minetest_hardcorebrix.RED_FIRED_CLAY_BRICK_DEFAULT_COOKING_TIME_SECONDS
 minetest_hardcorebrix.WET_WHITE_FIREBRICK_DRYING_ATTEMPTS_ABM_INTERVAL_SECONDS        = minetest_hardcorebrix.WET_RED_FIREBRICK_DRYING_ATTEMPTS_ABM_INTERVAL_SECONDS
 minetest_hardcorebrix.WET_WHITE_FIREBRICK_DRYING_CHANCE_SURROUNDING_LIGHT_FACTOR      = minetest_hardcorebrix.WET_RED_FIREBRICK_DRYING_CHANCE_SURROUNDING_LIGHT_FACTOR
-minetest_hardcorebrix.CHANCE_OF_WHITE_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS          = minetest_hardcorebrix.CHANCE_OF_RED_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS
+
 minetest_hardcorebrix.CHANCE_OF_WET_WHITE_FIREBRICK_TO_START_DRYING_PROCESS_PERCENTS  = minetest_hardcorebrix.CHANCE_OF_WET_RED_FIREBRICK_TO_START_DRYING_PROCESS_PERCENTS
 minetest_hardcorebrix.CHANCE_OF_WET_WHITE_FIREBRICK_DRYING_IN_THE_TOTAL_DARK_PERCENTS = minetest_hardcorebrix.CHANCE_OF_WET_RED_FIREBRICK_DRYING_IN_THE_TOTAL_DARK_PERCENTS

description.txt

@@ -0,0 +1 @@
+Adds durable building materials that won't break on a first dig.

init.config.lua

@@ -0,0 +1,54 @@
+-- Loading global config.
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/config.lua")
+
+-- Processing in-game settings. In-game settings are preferrable
+-- over global config.lua values.
+-- Warning: minetest.settings:get() and minetest.settings:get_bool() 
+-- return `nil` value when not set, instead of actual default value.
+function minetest_hardcorebrix.load_minetest_settings_key(key,type)
+    if type == "int" then
+        if minetest.settings:get("minetest_hardcorebrix."..key) ~= nil then
+            minetest_hardcorebrix[key] = tonumber(minetest.settings:get("minetest_hardcorebrix."..key))
+        end
+    elseif type == "bool" then
+        if minetest.settings:get_bool("minetest_hardcorebrix."..key) ~= nil then
+            minetest_hardcorebrix[key] = minetest.settings:get_bool("minetest_hardcorebrix."..key)
+        end
+    end
+end
+minetest_hardcorebrix.load_minetest_settings_key("ENABLE_INGAME_SETTINGS","bool")
+if minetest_hardcorebrix.ENABLE_INGAME_SETTINGS == true then
+    minetest_hardcorebrix.log("In-game minetest settings are enabled. Loading them.")
+    minetest_hardcorebrix.load_minetest_settings_key("RED_FIRED_CLAY_BRICK_DEFAULT_COOKING_TIME_SECONDS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("WHITE_FIRED_CLAY_BRICK_DEFAULT_COOKING_TIME_SECONDS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("CHANCE_OF_RED_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("CHANCE_OF_WHITE_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("WET_RED_FIREBRICK_DRYING_ATTEMPTS_ABM_INTERVAL_SECONDS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("WET_RED_FIREBRICK_DRYING_CHANCE_SURROUNDING_LIGHT_FACTOR","int")
+    minetest_hardcorebrix.load_minetest_settings_key("WET_WHITE_FIREBRICK_DRYING_ATTEMPTS_ABM_INTERVAL_SECONDS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("WET_WHITE_FIREBRICK_DRYING_CHANCE_SURROUNDING_LIGHT_FACTOR","int")
+    minetest_hardcorebrix.load_minetest_settings_key("CHANCE_OF_WET_RED_FIREBRICK_TO_START_DRYING_PROCESS_PERCENTS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("CHANCE_OF_WET_RED_FIREBRICK_DRYING_IN_THE_TOTAL_DARK_PERCENTS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("CHANCE_OF_WET_WHITE_FIREBRICK_TO_START_DRYING_PROCESS_PERCENTS","int")
+    minetest_hardcorebrix.load_minetest_settings_key("CHANCE_OF_WET_WHITE_FIREBRICK_DRYING_IN_THE_TOTAL_DARK_PERCENTS","int")
+else
+    minetest_hardcorebrix.log("In-game minetest settings are disabled. Ignoring them.")
+end
+
+-- Processing world-specific config. World-specific values are preferrable 
+-- over both global config and in-game settings.
+if file_exists(minetest_hardcorebrix.worldconfig) then 
+    minetest_hardcorebrix.log("Loading world-specific config: "..minetest_hardcorebrix.worldconfig)
+    dofile(minetest_hardcorebrix.worldconfig)
+else
+    minetest_hardcorebrix.log("Creating world-specific config: "..minetest_hardcorebrix.worldconfig)
+    local new_world_config_contents = 
+        "-- World-specific config. Values are taken from `mods/minetest_hardcorebrix/config.lua`:\n"..
+        "-- Please uncomment lines of your need and set the desired value.\n"
+    for line in string.gmatch(file_get_contents(minetest.get_modpath(minetest.get_current_modname()).."/config.lua"), "[^\r\n]+") do
+        if string.sub(line,0,string.len(minetest.get_current_modname())+1) == minetest.get_current_modname().."." then
+            new_world_config_contents = new_world_config_contents.."-- "..line.."\n"
+        end
+    end
+    file_put_contents(minetest_hardcorebrix.worldconfig,new_world_config_contents)
+end

init.log.lua

@@ -0,0 +1,3 @@
+function minetest_hardcorebrix.log(message)
+    print("minetest_hardcorebrix: "..dump(message))
+end

init.lua

@@ -1,8 +1,14 @@
 -- HARDCORE BRIX minetest mod [Hardcore °Bx]
--- @link https://github.com/yetanotherusernamebecausegithubisbugged/minetest_hardcorebrix
-local modpath = minetest.get_modpath(minetest.get_current_modname())
-minetest_hardcorebrix = {}
-dofile(modpath.."/config.lua")
-dofile(modpath.."/init.functions.lua")
-dofile(modpath.."/init.red_firebrick.lua")
-dofile(modpath.."/init.white_firebrick.lua")
+-- @link https://github.com/aa6/minetest_hardcorebrix
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/lib.file_exists.lua")
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/lib.file_get_contents.lua")
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/lib.file_put_contents.lua")
+minetest_hardcorebrix = 
+{
+    worldconfig = minetest.get_worldpath().."/mod_minetest_hardcorebrix_config.lua",
+}
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/init.log.lua")
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/init.config.lua")
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/init.functions.lua")
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/init.red_firebrick.lua")
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/init.white_firebrick.lua")

init.white_firebrick.lua

@@ -43,7 +43,7 @@ function minetest_hardcorebrix.on_white_firebrick_node_dig(pos,node,digger)
 end
 
 ------------------------------------------------------------------------
--- Looks for red firebrick nodes around pos and exclude from numbers_left 
+-- Looks for firebrick nodes around pos and exclude from numbers_left 
 -- these which already present nearly. This is used to avoid tile repeating.
 ------------------------------------------------------------------------
 function minetest_hardcorebrix.analyze_surrounding_white_firebricks_and_return_best_nodebox_number(pos)
@@ -250,7 +250,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
     minetest.register_node(
         "minetest_hardcorebrix:node_white_firebrick_dry_damaged_3_nodebox"..index,
         {
-            description = "Red Firebrick Block (Damaged 3 times)",
+            description = "White Firebrick Block (Damaged 3 times)",
             drop        = "",
             tiles       = { "minetest_hardcorebrix_node_white_firebrick_dry_damaged_2.png" },
             groups      = { cracky = 1, stone = 1 },
@@ -298,7 +298,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
     minetest.register_node(
         "minetest_hardcorebrix:node_white_firebrick_dry_damaged_4_nodebox"..index,
         {
-            description = "Red Firebrick Block (Damaged 4 times)",
+            description = "White Firebrick Block (Damaged 4 times)",
             drop        = "",
             tiles       = { "minetest_hardcorebrix_node_white_firebrick_dry_damaged_2.png" },
             groups      = { cracky = 1, stone = 1 },
@@ -346,7 +346,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
     minetest.register_node(
         "minetest_hardcorebrix:node_white_firebrick_dry_damaged_5_nodebox"..index,
         {
-            description = "Red Firebrick Block (Damaged 5 times)",
+            description = "White Firebrick Block (Damaged 5 times)",
             drop        = "",
             tiles       = { "minetest_hardcorebrix_node_white_firebrick_dry_damaged_2.png" },
             groups      = { cracky = 1, stone = 1 },

lib.file_exists.lua

@@ -0,0 +1,4 @@
+function file_exists(name)
+   local fd = io.open(name,"r")
+   if fd ~= nil then io.close(fd) return true else return false end
+end

lib.file_get_contents.lua

@@ -0,0 +1,6 @@
+function file_get_contents(file)
+  local fp = io.open(file,"r")
+  local data = fp:read("*all")
+  fp:close()
+  return data
+end

lib.file_put_contents.lua

@@ -0,0 +1,5 @@
+function file_put_contents(file,data)
+  local fp = io.open(file,"w")
+  fp:write(data)
+  fp:close()
+end

mod.conf

@@ -0,0 +1 @@
+name = minetest_hardcorebrix

settingtypes.txt

@@ -0,0 +1,38 @@
+# If this options is disabled, no other settings option will have effect over default global config values. In contrary, world-specific config values will be still preferred over this in-game settings.
+minetest_hardcorebrix.ENABLE_INGAME_SETTINGS (ENABLE ALL THE MOD SETTINGS BELOW) bool true
+
+# Red fired clay brick default cooking time in seconds.
+minetest_hardcorebrix.RED_FIRED_CLAY_BRICK_DEFAULT_COOKING_TIME_SECONDS (Red brick cooking time in seconds) int 30
+
+# White fired clay brick default cooking time in seconds.
+minetest_hardcorebrix.WHITE_FIRED_CLAY_BRICK_DEFAULT_COOKING_TIME_SECONDS (White brick cooking time in seconds) int 30
+
+# Wet red firebrick ability to dry in ABM interval seconds.
+minetest_hardcorebrix.WET_RED_FIREBRICK_DRYING_ATTEMPTS_ABM_INTERVAL_SECONDS (Wet red firebrick ABM interval in seconds) int 30
+
+# Chance of wet red firebrick to dry when exposed to light coefficient.
+minetest_hardcorebrix.WET_RED_FIREBRICK_DRYING_CHANCE_SURROUNDING_LIGHT_FACTOR (Wet red firebrick drying by light coefficient) int 2
+
+# Chance of red firebrick to be broken by a pickaxe in percents.
+minetest_hardcorebrix.CHANCE_OF_RED_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS (Red firebrick pickaxe dig chance) int 9
+
+# Chance of white firebrick to be broken by a pickaxe in percents.
+minetest_hardcorebrix.CHANCE_OF_WHITE_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS (White firebrick pickaxe dig chance) int 13
+
+# Chance of wet red firebrick to start drying in percents.
+minetest_hardcorebrix.CHANCE_OF_WET_RED_FIREBRICK_TO_START_DRYING_PROCESS_PERCENTS (Chance of wet red firebrick drying in percents) int 80
+
+# Chance of wet red firebrick to start drying in darkness in percents.
+minetest_hardcorebrix.CHANCE_OF_WET_RED_FIREBRICK_DRYING_IN_THE_TOTAL_DARK_PERCENTS (Chance of wet red firebrick drying in darkness in percents) int 10
+
+# Wet white firebrick ability to dry in ABM interval seconds.
+minetest_hardcorebrix.WET_WHITE_FIREBRICK_DRYING_ATTEMPTS_ABM_INTERVAL_SECONDS (Wet white firebrick ABM interval in seconds) int 30
+
+# Chance of wet white firebrick to dry when exposed to light coefficient.
+minetest_hardcorebrix.WET_WHITE_FIREBRICK_DRYING_CHANCE_SURROUNDING_LIGHT_FACTOR (Wet white firebrick drying by light coefficient) int 2
+
+# Chance of wet white firebrick to start drying in percents.
+minetest_hardcorebrix.CHANCE_OF_WET_WHITE_FIREBRICK_TO_START_DRYING_PROCESS_PERCENTS (Chance of wet white firebrick drying in percents) int 80
+
+# Chance of wet white firebrick to start drying in darkness in percents.
+minetest_hardcorebrix.CHANCE_OF_WET_WHITE_FIREBRICK_DRYING_IN_THE_TOTAL_DARK_PERCENTS (Chance of wet white firebrick drying in darkness in percents) int 10