walking_light mod was renamed to "wlight" with many updates...

Sources:
- ContentDB: https://content.minetest.net/packages/AntumDeluge/wlight/
- Release: https://github.com/AntumMT/mod-wlight/releases/tag/v1.0

README.md

@@ -58,7 +58,7 @@ The game includes the mods from the default [minetest_game](https://github.com/m
 * lighting/
   * [glow][] ([GPL][lic.gpl2.0]) -- version: [4c015a0 Git][ver.glow] *2019-02-05*
   * [ilights][] ([LGPL][lic.lgpl3.0]) -- version: [2021-02-25-01][ver.ilights] ([patched][patch.ilights])
-  * [walking_light][] ([MIT][lic.walking_light]) -- version: [6d32855 Git][ver.walking_light] *2021-06-25*
+  * [wlight][] ([MIT][lic.wlight]) -- version: [1.0][ver.wlight] *2021-06-26*
 * materials/
   * [amber][] ([LGPL][lic.lgpl2.1]) -- version: [56627fa Git][ver.amber] *2017-10-29* ([patched][patch.amber])
   * [basic_materials][] ([LGPL][lic.lgpl3.0]) -- version: [2021-01-30][ver.basic_materials]
@@ -376,7 +376,6 @@ The game includes the mods from the default [minetest_game](https://github.com/m
 [unifieddyes]: https://forum.minetest.net/viewtopic.php?t=2178
 [vines]: https://forum.minetest.net/viewtopic.php?f=11&t=2344
 [waffles]: https://forum.minetest.net/viewtopic.php?t=16669
-[walking_light]: https://forum.minetest.net/viewtopic.php?t=2621
 [wardrobe]: https://github.com/AntumMT/mod-wardrobe
 [wardrobe.old]: https://forum.minetest.net/viewtopic.php?t=9680
 [wdata]: https://forum.minetest.net/viewtopic.php?t=26804
@@ -384,6 +383,7 @@ The game includes the mods from the default [minetest_game](https://github.com/m
 [whinny]: https://github.com/AntumMT/mod-whinny
 [whitelist]: https://forum.minetest.net/viewtopic.php?t=8434
 [windmill]: https://forum.minetest.net/viewtopic.php?id=7440
+[wlight]: https://content.minetest.net/packages/AntumDeluge/wlight/
 [workbench]: https://forum.minetest.net/viewtopic.php?t=14085
 [xtraarmor]: https://forum.minetest.net/viewtopic.php?t=16645
 
@@ -460,12 +460,12 @@ The game includes the mods from the default [minetest_game](https://github.com/m
 [lic.trash_can]: mods/furniture/trash_can/LICENSE.txt
 [lic.tree_monster]: mods/mobiles/tree_monster/license.txt
 [lic.waffles]: mods/furniture/waffles/LICENSE.txt
-[lic.walking_light]: mods/lighting/walking_light/LICENSE.txt
 [lic.wardrobe]: mods/player/visuals/wardrobe/LICENSE.txt
 [lic.wdata]: mods/misc/wdata/LICENSE.txt
 [lic.whinny]: mods/mobiles/whinny/LICENSE.txt
 [lic.whitelist]: mods/admin/whitelist/LICENSE.txt
 [lic.windmill]: mods/buildings/windmill/README.md
+[lic.wlight]: mods/lighting/wlight/LICENSE.txt
 [lic.workbench]: mods/tools/workbench/LICENSE.txt
 
 [lic.cc0]: doc/licenses/CC0.txt
@@ -626,12 +626,12 @@ The game includes the mods from the default [minetest_game](https://github.com/m
 [ver.tree_monster]: https://github.com/AntumMT/mod-mob_tree_monster/tree/f2977ff
 [ver.unifieddyes]: https://gitlab.com/VanessaE/unifieddyes/tags/2021-03-26-1
 [ver.waffles]: https://github.com/GreenXenith/waffles/tree/15bcdce
-[ver.walking_light]: https://github.com/AntumMT/mod-walking_light/tree/6d32855
 [ver.wardrobe]: https://github.com/AntumMT/mod-wardrobe/tree/0500a78
 [ver.wdata]: https://github.com/AntumMT/mod-wdata/releases/tag/v1.1
 [ver.whinny]: https://github.com/AntumMT/mod-whinny/tree/32f2d9f
 [ver.whitelist]: https://github.com/AntumMT/mod-whitelist/releases/tag/v1.1
 [ver.windmill]: https://github.com/Sokomine/windmill/tree/47b029d
+[ver.wlight]: https://github.com/AntumMT/mod-wlight/releases/tag/v1.0
 [ver.workbench]: https://github.com/AntumMT/mod-workbench/releases/tag/v1.0
 
 [patch.3d_armor]: https://github.com/AntumMT/mp-3d_armor/tree/b3324f6

minetest.conf.example

@@ -1750,12 +1750,12 @@ coloredwood_enable_stairsplus = true
 #playeranim.animation_speed_sneak = 0.8
 
 
-# *** walking_light
+# *** wlight ***
 
-## Enables walking_light:megatorch item.
+## Enables wlight:megatorch item.
 #    type:    bool
 #    default: true
-#walking_light.enable_megatorch = true
+#wlight.enable_megatorch = true
 
 
 # *** wardrobe ***

mods/lighting/walking_light/README.md

@@ -1,35 +0,0 @@
-## Walking Light
-
-### Description:
-
-A mod for [Minetest][] that illuminates the area around a player when equipped with a light item.
-
-![screenshot](screenshot.png)
-
-#### History:
-
-- forked from [v0.6][forum] of Echo's walking_light
-- forked from [Git commit 766ef0f](https://github.com/petermaloney/walking_light/tree/766ef0f) of petermaloney's walking_light
-
-### Licensing:
-
-- Code: [MIT](LICENSE.txt)
-- Textures: [CC0](https://creativecommons.org/publicdomain/zero/1.0/legalcode)
-
-### Requirements:
-
-- Minetest minimum version: 5.0.0
-- Depends: none
-- Optional depends: default (for torch & megatorch)
-
-### Links:
-
-- [Forum][forum]
-- [Git repo](https://github.com/AntumMT/mod-walking_light)
-- [API](https://antummt.github.io/mod-walking_light/docs/api.html)
-- [Changelog](changelog.txt)
-- [TODO](TODO.txt)
-
-
-[Minetest]: http://minetest.net/
-[forum]: https://forum.minetest.net/viewtopic.php?t=2621

mods/lighting/walking_light/TODO.txt

@@ -1,6 +0,0 @@
-
-TODO:
-- clean up
-- rename
-- walking_light_debug should only enable debugging for player invoking command
-- replace chat commands with single command "walking_light"

mods/lighting/walking_light/chat.lua

@@ -1,83 +0,0 @@
-
---- walking_light Chat Commands
---
---  @topic commands
-
-
-local S = core.get_translator(walking_light.modname)
-
-
---- Removes light added with walking_light from nearby nodes.
---
---  @chatcmd walking_light_clear_light
---  @param size Diameter of which light should be removed.
-core.register_chatcommand("walking_light_clear_light", {
-	params = "<size>",
-	description = S("Remove light nodes from the area."),
-	func = function(name, param)
-		if not core.check_player_privs(name, {server=true}) then
-			return false, S("You need the server privilege to use @1", "walking_light_clear_light")
-		end
-
-		local pos = vector.round(core.get_player_by_name(name):get_pos())
-		local size = tonumber(param) or 40
-
-		for i, v in ipairs({"walking_light:light", "walking_light:light_debug"}) do
-			local point = core.find_node_near(pos, size/2, v)
-			while point do
-				walking_light.remove_light(nil, point)
-				local oldpoint = point
-				point = core.find_node_near(pos, size/2, v)
-				if walking_light.poseq(oldpoint, point) then
-					return false, S("Failed... infinite loop detected")
-				end
-			end
-		end
-		return true, S("Done.")
-	end,
-})
-
---- Adds light to nearby nodes.
---
---  FIXME: only adds one node, does not make use of "size" parameter
---
---  @chatcmd walking_light_add_light
---  @param size Diameter of which light should be added.
-core.register_chatcommand("walking_light_add_light", {
-	params = "<size>",
-	description = S("Add walking_light:light to a position, without a player owning it."),
-	func = function(name, param)
-		if not core.check_player_privs(name, {server=true}) then
-			return false, S("You need the server privilege to use @1", "walking_light_add_light")
-		end
-
-		local pos = vector.round(core.get_player_by_name(name):get_pos())
-		pos = vector.new(pos.x, pos.y + 1, pos.z)
-
-		if pos then
-			walking_light.mt_add_node(pos, {type="node", name=walking_light_node})
-		end
-
-		return true, S("Done.")
-	end,
-})
-
---- Toggles debugging mode.
---
---  If enabled, nodes with added light will be visibly marked.
---
---  @chatcmd walking_light_debug
-core.register_chatcommand("walking_light_debug", {
-	description = S("Change to debug mode, so light blocks are visible."),
-	func = function(name, param)
-		if not core.check_player_privs(name, {server=true}) then
-			return false, S("You need the server privilege to use @1", "walking_light_debug")
-		end
-
-		-- toggle debug mode
-		walking_light.set_debug(not walking_light_debug)
-		walking_light.update_node()
-
-		return true, S("Done.")
-	end,
-})

mods/lighting/walking_light/init.lua

@@ -1,35 +0,0 @@
-
-walking_light = {}
-walking_light.modname = core.get_current_modname()
-walking_light.modpath = core.get_modpath(walking_light.modname)
-
-function walking_light.log(lvl, msg)
-	if not msg then
-		msg = lvl
-		lvl = nil
-	end
-
-	msg = "[" .. walking_light.modname .. "] " .. msg
-	if not lvl then
-		core.log(msg)
-	else
-		core.log(lvl, msg)
-	end
-end
-
-
-local scripts = {
-	"settings",
-	"api",
-	"chat",
-	"nodes",
-}
-
-for _, sc in ipairs(scripts) do
-	dofile(walking_light.modpath .. "/" .. sc .. ".lua")
-end
-
-
-if core.registered_items["default:torch"] then
-	walking_light.register_item("default:torch")
-end

mods/lighting/walking_light/locale/template.txt

@@ -1,13 +0,0 @@
-Translated by:
-
-
-# chat.lua
-Remove light nodes from the area.=
-Add walking_light:light to a position, without a player owning it.=
-Change to debug mode, so light blocks are visible.=
-You need the server privilege to use @1=
-Failed... infinite loop detected=
-Done.=
-
-# nodes.lua
-Megatorch=

mods/lighting/walking_light/settings.lua

@@ -1,12 +0,0 @@
-
---- walking_light Settings
---
---  @topic settings
-
-
---- Enables walking_light:megatorch item.
---
---  @setting walking_light.enable_megatorch
---  @settype bool
---  @default true
-walking_light.enable_megatorch = core.settings:get_bool("walking_light.enable_megatorch", true)

mods/lighting/walking_light/settingtypes.txt

@@ -1,3 +0,0 @@
-
-# Enables walking_light:megatorch item.
-walking_light.enable_megatorch (Enable megatorch) bool true

mods/lighting/wlight/README.md

@@ -0,0 +1,72 @@
+## Walking Light
+
+### Description:
+
+A mod for [Minetest](http://minetest.net/) that illuminates the area around a player when wielding a light-emitting item. Also supports equipped armor with [3d_armor](https://content.minetest.net/packages/stu/3d_armor/).
+
+![screenshot](screenshot.png)
+
+#### History:
+
+- forked from [v0.6][forum.echo] of Echo's *walking_light*
+- forked from [Git commit 766ef0f](https://github.com/petermaloney/walking_light/tree/766ef0f) of petermaloney's *walking_light*
+
+### Licensing:
+
+- Code: [MIT](LICENSE.txt)
+- Textures: [CC0](https://creativecommons.org/publicdomain/zero/1.0/legalcode)
+
+### Requirements:
+
+```
+- Minetest minimum version: 5.0.0
+- Depends: none
+- Optional depends: default (for torch & megatorch)
+- Privileges: server (for using chat commands)
+```
+
+### Usage:
+
+Main methods:
+
+```
+wlight.register_item(iname, radius)
+- Registers an item to emit light when wielded.
+- `iname`: Item technical name.
+- `radius`: Distance light will reach (max: 10).
+
+wlight.register_armor(iname, radius, litem)
+- Registers an item to emit light when equipped in armor inventory.
+- `iname`: Item technical name.
+- `radius`: Distance light will reach (max: 10).
+- `litem`: Whether or not this item should also be registered with `wlight.register_item` (default: true).
+```
+
+Settings:
+
+```
+wlight.enable_megatorch
+- Enables wlight:megatorch item.
+- default: true
+```
+
+### Links:
+
+- [![ContentDB](https://content.minetest.net/packages/AntumDeluge/wlight/shields/title/)](https://content.minetest.net/packages/AntumDeluge/wlight/)
+- [Forum](https://forum.minetest.net/viewtopic.php?t=26938)
+- [Git repo](https://github.com/AntumMT/mod-wlight)
+- [API](https://antummt.github.io/mod-wlight/docs/api.html)
+- [Changelog](changelog.txt)
+- [TODO](TODO.txt)
+- Echo's *walking_light*:
+	- [Forum][forum.echo]
+	- [v0.6 release](https://github.com/AntumMT/mod-wlight/releases/tag/v0.6)
+- petermaloney's *walking_light*:
+	- [Git repo](https://github.com/petermaloney/walking_light)
+
+**Alternative Mods:**
+
+- [![wielded_light](https://content.minetest.net/packages/bell07/wielded_light/shields/title/)](https://content.minetest.net/packages/bell07/wielded_light/)
+
+
+[forum.echo]: https://forum.minetest.net/viewtopic.php?t=2621

mods/lighting/wlight/TODO.txt

@@ -0,0 +1,4 @@
+
+TODO:
+- wlight_debug should only enable debugging for player invoking command
+- use spherical area when calculating radius for chat commands

mods/lighting/wlight/api.lua

@@ -1,5 +1,5 @@
 
---- walking_light Methods
+--- wlight Methods
 --
 --  @topic methods
 
@@ -14,16 +14,23 @@ local light_positions = {}
 local last_wielded = {}
 
 -- toggles debug mode
-local walking_light_debug = false
+local wlight_debug = false
 
 -- name of light node, changed by toggling debug mode
-walking_light_node = nil
+wlight_node = nil
 
 --- Sets debugging mode.
 --
 --  @tparam bool enabled Determines if debugging is enabled.
-function walking_light.set_debug(enabled)
+function wlight.set_debug(enabled)
-	walking_light_debug = enabled
+	wlight_debug = enabled
+end
+
+--- Checks if debugging is enabled.
+--
+--  @treturn bool
+function wlight.debug_enabled()
+	return wlight_debug == true
 end
 
 -- list of items that use walking light when wielded
@@ -36,9 +43,9 @@ local light_armor = {}
 --
 --  @tparam string iname Item technical name.
 --  @tparam[opt] int radius Distance light will reach (max: 10).
-function walking_light.register_item(iname, radius)
+function wlight.register_item(iname, radius)
 	if radius and radius > 10 then
-		walking_light.log("warning", "light radius too high, setting to 10")
+		wlight.log("warning", "light radius too high, setting to 10")
 		radius = 10
 	end
 
@@ -46,7 +53,7 @@ function walking_light.register_item(iname, radius)
 
 	for li in pairs(light_items) do
 		if iname == li then
-			walking_light.log("warning", "\"" .. iname .. "\" is already light item.")
+			wlight.log("warning", "\"" .. iname .. "\" is already light item.")
 			return
 		end
 	end
@@ -56,12 +63,12 @@ end
 
 --- DEPRECATED
 --
---  Use `walking_light.register_item`
+--  Use `wlight.register_item`
-function walking_light.addLightItem(item)
+function wlight.addLightItem(item)
-	walking_light.log("warning",
+	wlight.log("warning",
-		"\"walking_light.addLightItem\" is deprecated, use \"walking_light.register_item\"")
+		"\"wlight.addLightItem\" is deprecated, use \"wlight.register_item\"")
 
-	return walking_light.register_item(item)
+	return wlight.register_item(item)
 end
 
 --- Registers an item to emit light when equipped in armor inventory.
@@ -70,10 +77,10 @@ end
 --
 --  @tparam string iname Item technical name.
 --  @tparam[opt] int radius Distance light will reach (max: 10).
---  @tparam[opt] bool litem Whether or not this item should also be registered with `walking_light.register_item`.
+--  @tparam[opt] bool litem Whether or not this item should also be registered with `wlight.register_item`.
-function walking_light.register_armor(iname, radius, litem)
+function wlight.register_armor(iname, radius, litem)
 	if radius and radius > 10 then
-		walking_light.log("warning", "light radius too high, setting to 10")
+		wlight.log("warning", "light radius too high, setting to 10")
 		radius = 10
 	end
 
@@ -82,53 +89,29 @@ function walking_light.register_armor(iname, radius, litem)
 
 	for la in pairs(light_armor) do
 		if iname == la then
-			walking_light.log("warning", "\"" .. iname .. "\" is already light armor.")
+			wlight.log("warning", "\"" .. iname .. "\" is already light armor.")
 		end
 	end
 
 	light_armor[iname] = def
-	if litem then walking_light.register_item(iname, radius) end
+	if litem then wlight.register_item(iname, radius) end
 end
 
 --- Retrieves list of items registered as emitting light when wielded.
 --
 --  @treturn table Table indexed by key.
-function walking_light.get_light_items()
+function wlight.get_light_items()
 	return light_items
 end
 
 --- DEPRECATED
 --
---  Use `walking_light.get_light_items`
+--  Use `wlight.get_light_items`
-function walking_light.getLightItems()
+function wlight.getLightItems()
-	walking_light.log("warning",
+	wlight.log("warning",
-		"\"walking_light.getLightItems\" is deprecated, use \"walking_light.get_light_items\"")
+		"\"wlight.getLightItems\" is deprecated, use \"wlight.get_light_items\"")
 
-	return walking_light.get_light_items()
+	return wlight.get_light_items()
-end
-
---- DEPRECATED
-function walking_light.register_tool(tool)
-	walking_light.log("warning", "\"walking_light.register_tool\" method is deprecated")
-
-	local item, default, definition
-	item = "walking_light:" .. tool .. "_mese"
-	default = "default:" .. tool .. "_mese"
-
-	definition = table.copy(core.registered_items[default])
-	definition.description = definition.description .. " with light"
-	definition.inventory_image = "walking_light_mese" .. tool .. ".png"
-
-	core.register_tool(item, definition)
-	core.register_craft({
-		output = item,
-		recipe = {
-			{"default:torch"},
-			{ default },
-		}
-	})
-
-	walking_light.register_item(item)
 end
 
 -- from http://lua-users.org/wiki/IteratorsTutorial
@@ -184,7 +167,7 @@ end
 
 local function mt_get_node_or_nil(pos)
 	if pos == nil then
-		walking_light.log("error", "mt_get_node_or_nil(), pos is nil")
+		wlight.log("error", "mt_get_node_or_nil(), pos is nil")
 		print(debug.traceback("Current Callstack:\n"))
 		return nil
 	end
@@ -205,14 +188,14 @@ end
 --
 --  @tparam table pos Position.
 --  @tparam table sometable
-function walking_light.mt_add_node(pos, sometable)
+function wlight.mt_add_node(pos, sometable)
 	if pos == nil then
-		walking_light.log("error", "walking_light.mt_add_node(), pos is nil")
+		wlight.log("error", "wlight.mt_add_node(), pos is nil")
 		print(debug.traceback("Current Callstack:\n"))
 		return nil
 	end
 	if sometable == nil then
-		walking_light.log("error", "walking_light.mt_add_node(), sometable is nil")
+		wlight.log("error", "wlight.mt_add_node(), sometable is nil")
 		print(debug.traceback("Current Callstack:\n"))
 		return nil
 	end
@@ -222,11 +205,11 @@ end
 
 --- DEPRECATED
 --
---  Use `walking_light.mt_add_node`
+--  Use `wlight.mt_add_node`
 function mt_add_node(pos, sometable)
-	walking_light.log("warning", "\"mt_add_node\" is deprecated, use \"walking_light.mt_add_node\"")
+	wlight.log("warning", "\"mt_add_node\" is deprecated, use \"wlight.mt_add_node\"")
 
-	return walking_light.mt_add_node(pos, sometable)
+	return wlight.mt_add_node(pos, sometable)
 end
 
 local function round(num)
@@ -238,7 +221,7 @@ end
 --  @tparam table pos1
 --  @tparam table pos2
 --  @treturn bool
-function walking_light.poseq(pos1, pos2)
+function wlight.poseq(pos1, pos2)
 	if pos1 == nil and pos2 == nil then
 		return true
 	end
@@ -251,11 +234,11 @@ end
 
 --- DEPRECATED
 --
---  Use `walking_light.poseq`
+--  Use `wlight.poseq`
 function poseq(pos1, pos2)
-	walking_light.log("warning", "\"poseq\" is deprecated, use \"walking_light.poseq\"")
+	wlight.log("warning", "\"poseq\" is deprecated, use \"wlight.poseq\"")
 
-	return walking_light.poseq(pos1, pos2)
+	return wlight.poseq(pos1, pos2)
 end
 
 -- return true if the player moved since last player_positions update
@@ -264,7 +247,7 @@ local function player_moved(player)
 	local pos = player:get_pos()
 	local rounded_pos = vector.round(pos)
 	local oldpos = player_positions[player_name]
-	if oldpos == nil or not walking_light.poseq(rounded_pos, oldpos) then
+	if oldpos == nil or not wlight.poseq(rounded_pos, oldpos) then
 		-- if oldpos is nil, we assume they just logged in, so consider them moved
 		return true
 	end
@@ -272,20 +255,20 @@ local function player_moved(player)
 	return false
 end
 
--- same as table.remove(t, remove_pos), but uses walking_light.poseq instead of comparing references (does lua have comparator support, so this isn't needed?)
+-- same as table.remove(t, remove_pos), but uses wlight.poseq instead of comparing references (does lua have comparator support, so this isn't needed?)
 local function table_remove_pos(t, remove_pos)
 	for i, pos in ipairs(t) do
-		if walking_light.poseq(pos, remove_pos) then
+		if wlight.poseq(pos, remove_pos) then
 			table.remove(t, i)
 			break
 		end
 	end
 end
 
--- same as t[remove_pos], but uses walking_light.poseq instead of comparing references (does lua have comparator support, so this isn't needed?)
+-- same as t[remove_pos], but uses wlight.poseq instead of comparing references (does lua have comparator support, so this isn't needed?)
 local function table_contains_pos(t, remove_pos)
 	for i, pos in ipairs(t) do
-		if walking_light.poseq(pos, remove_pos) then
+		if wlight.poseq(pos, remove_pos) then
 			return true
 		end
 	end
@@ -301,7 +284,7 @@ local function table_insert_pos(t, pos)
 end
 
 local function is_light(node)
-	if node ~= nil and node ~= "ignore" and (node.name == "walking_light:light" or node.name == "walking_light:light_debug") then
+	if node ~= nil and node ~= "ignore" and (node.name == "wlight:light" or node.name == "wlight:light_debug") then
 		return true
 	end
 	return false
@@ -311,24 +294,24 @@ end
 --
 --  @tparam[opt] ObjectRef player
 --  @tparam table pos Posistion where light will be removed.
-function walking_light.remove_light(player, pos)
+function wlight.remove_light(player, pos)
 	local player_name
 	if player then
 		player_name = player:get_player_name()
 	end
 	local node = mt_get_node_or_nil(pos)
 	if is_light(node) then
-		walking_light.mt_add_node(pos, {type="node", name="air"})
+		wlight.mt_add_node(pos, {type="node", name="air"})
 		if player_name then
 			table_remove_pos(light_positions[player_name], pos)
 		end
 	else
 		if node ~= nil then
-			walking_light.log("warning", "walking_light.remove_light(), pos = "
+			wlight.log("warning", "wlight.remove_light(), pos = "
 				.. dumppos(pos) .. ", tried to remove light but node was " .. node.name)
 			table_remove_pos(light_positions[player_name], pos)
 		else
-			walking_light.log("warning", "walking_light.remove_light(), pos = "
+			wlight.log("warning", "wlight.remove_light(), pos = "
 				.. dumppos(pos) .. ", tried to remove light but node was nil")
 		end
 	end
@@ -336,11 +319,11 @@ end
 
 --- DEPRECATED
 --
---  Use `walking_light.remove_light`
+--  Use `wlight.remove_light`
 function remove_light(player, pos)
-	walking_light.log("warning", "\"remove_light\" is deprecated, use \"walking_light.remove_light\"")
+	wlight.log("warning", "\"remove_light\" is deprecated, use \"wlight.remove_light\"")
 
-	return walking_light.remove_light(player, pos)
+	return wlight.remove_light(player, pos)
 end
 
 -- removes all light owned by a player
@@ -349,7 +332,7 @@ local function remove_light_player(player)
 
 	for i, old_pos in ripairs(light_positions[player_name]) do
 		if old_pos then
-			walking_light.remove_light(player, old_pos)
+			wlight.remove_light(player, old_pos)
 		end
 	end
 end
@@ -460,7 +443,7 @@ local function add_light(player, pos)
 		return false
 	elseif node.name == "air" then
 		-- when the node that is already there is air, add light
-		walking_light.mt_add_node(pos, {type="node", name=walking_light_node})
+		wlight.mt_add_node(pos, {type="node", name=wlight_node})
 		if not table_contains_pos(light_positions[player_name], pos) then
 			table_insert_pos(light_positions[player_name], pos)
 		end
@@ -481,7 +464,7 @@ end
 -- returns a string, the name of the item found that is a light item
 local function get_wielded_light_item(player)
 	local wielded_item = player:get_wielded_item():get_name()
-	if wielded_item ~= "" and walking_light.is_light_item(wielded_item) then
+	if wielded_item ~= "" and wlight.is_light_item(wielded_item) then
 		return wielded_item
 	end
 
@@ -493,7 +476,7 @@ local function get_wielded_light_item(player)
 			if armor_inv then
 				for k, stack in pairs(armor_inv:get_list("armor")) do
 					local item_name = stack:get_name()
-					if walking_light.is_light_armor(item_name) then
+					if wlight.is_light_armor(item_name) then
 						return item_name, true
 					end
 				end
@@ -555,7 +538,7 @@ local function update_light_player(player)
 	-- go through all light owned by the player to remove all but what should be kept
 	for i, oldlightpos in ripairs(light_positions[player_name]) do
 		if not wantlightpos or oldlightpos and oldlightpos.x and not table_contains_pos(wantlightpos, oldlightpos) then
-			walking_light.remove_light(player, oldlightpos)
+			wlight.remove_light(player, oldlightpos)
 		end
 	end
 
@@ -574,7 +557,7 @@ end
 --
 --  @tparam string iname Item technical name.
 --  @treturn bool `true` if item is registered.
-function walking_light.is_light_item(iname)
+function wlight.is_light_item(iname)
 	for li in pairs(light_items) do
 		if iname == li then
 			return true
@@ -588,7 +571,7 @@ end
 --
 --  @tparam string iname Item technical name.
 --  @treturn bool `true` if item is registered.
-function walking_light.is_light_armor(iname)
+function wlight.is_light_armor(iname)
 	for la in pairs(light_armor) do
 		if iname == la then
 			return true
@@ -602,7 +585,7 @@ end
 --
 --  @tparam ObjectRef player Player to be checked.
 --  @treturn bool `true` if player is wielding registered item.
-function walking_light.wields_light(player)
+function wlight.wields_light(player)
 	return get_wielded_light_item(player) ~= nil
 end
 
@@ -642,12 +625,12 @@ end)
 --- Updates light node texture.
 --
 --  If debugging, node will display a marker, otherwise will be transparent.
-function walking_light.update_node()
+function wlight.update_node()
-	if walking_light_debug then
+	if wlight_debug then
-		walking_light_node = "walking_light:light_debug"
+		wlight_node = "wlight:light_debug"
 	else
-		walking_light_node = "walking_light:light"
+		wlight_node = "wlight:light"
 	end
 end
 
-walking_light.update_node()
+wlight.update_node()

mods/lighting/wlight/changelog.txt

@@ -13,6 +13,10 @@ v1.0
 - megatorch can be disabled via setting
 - added localization support
 - added option to set custom light radius when registering item or armor
+- removed method "walking_light.register_tool"
+- renamed to "wlight"
+- consolidated chat commands into single "wlight" command
+- fixed "/wlight add" command not able to illuminate more than one node
 
 petermaloney
 ------------

mods/lighting/wlight/chat.lua

@@ -0,0 +1,103 @@
+
+--- wlight Chat Commands
+--
+--  @topic commands
+
+
+local S = core.get_translator(wlight.modname)
+
+
+--- Manages lighted nodes and debugging.
+--
+--  **Parameters:**
+--
+--  @chatcmd wlight
+--  @tparam command Command action to be executed.
+--  @tparam[opt] radius Area radius (default: 20).
+--  @usage /wlight <command> [radius]
+--
+--  Commands:
+--    - add:    Add lighting to current position.
+--    - remove: Remove lighting from current position.
+--    - debug:  Toggle illuminated nodes visible mark for debugging.
+--
+--  Options:
+--    - radius: Area radius (add default: 0, remove default: 20).
+--
+--  Example:
+--    /wlight add 5
+core.register_chatcommand(wlight.modname, {
+	params = "<" .. S("command") .. "> [" .. S("radius") .. "]",
+	privs = {server=true},
+	description = S("Manage lighted nodes and debugging.")
+		.. "\n\n" .. S("Commands:")
+		.. "\n  add:    " .. S("Add lighting to current position.")
+		.. "\n  remove: " .. S("Remove lighting from current position.")
+		.. "\n  debug:  " .. S("Toggle illuminated nodes visible mark for debugging.")
+		.. "\n\n" .. S("Options:")
+		.. "\n  " .. S("radius") .. ": " .. S("Area radius (add default: 0, remove default: 20)."),
+	func = function(name, param)
+		local command
+		local radius
+		if param:find(" ") then
+			local params = param:split(" ")
+			command = params[1]
+			radius = tonumber(params[2])
+		else
+			command = param
+		end
+
+		if not radius then
+			radius = 0
+			if command == "remove" then
+				radius = 20
+			end
+		end
+
+		if command == "" then
+			core.chat_send_player(name, "\n" .. S("Missing command parameter."))
+			return false
+		end
+
+		if (command == "add" or command == "remove") and not radius then
+			core.chat_send_player(name, "\n" .. S("Missing radius parameter."))
+			return false
+		end
+
+		local pos = vector.round(core.get_player_by_name(name):get_pos())
+
+		if command == "debug" then
+			wlight.set_debug(not wlight.debug_enabled())
+			wlight.update_node()
+		elseif command == "add" then
+			pos = vector.new(pos.x, pos.y + 1, pos.z)
+			if pos then
+				local pmin = {x=pos.x-radius, y=pos.y-radius, z=pos.z-radius}
+				local pmax = {x=pos.x+radius, y=pos.y+radius, z=pos.z+radius}
+				local near_nodes = core.find_nodes_in_area(pmin, pmax, "air", true)
+				if near_nodes.air then
+					for _, npos in ipairs(near_nodes.air) do
+						wlight.mt_add_node(npos, {type="node", name=wlight_node})
+					end
+				end
+			end
+		elseif command == "remove" then
+			for _, v in ipairs({"wlight:light", "wlight:light_debug"}) do
+				local point = core.find_node_near(pos, radius, v)
+				while point do
+					wlight.remove_light(nil, point)
+					local oldpoint = point
+					point = core.find_node_near(pos, radius, v)
+					if wlight.poseq(oldpoint, point) then
+						return false, S("Failed... infinite loop detected.")
+					end
+				end
+			end
+		else
+			core.chat_send_player(name, "\n" .. S("Unknown command: @1", command))
+			return false
+		end
+
+		return true, S("Done.")
+	end,
+})

mods/lighting/wlight/init.lua

@@ -0,0 +1,38 @@
+
+wlight = {}
+wlight.modname = core.get_current_modname()
+wlight.modpath = core.get_modpath(wlight.modname)
+
+-- override walking_light
+walking_light = wlight
+
+function wlight.log(lvl, msg)
+	if not msg then
+		msg = lvl
+		lvl = nil
+	end
+
+	msg = "[" .. wlight.modname .. "] " .. msg
+	if not lvl then
+		core.log(msg)
+	else
+		core.log(lvl, msg)
+	end
+end
+
+
+local scripts = {
+	"settings",
+	"api",
+	"chat",
+	"nodes",
+}
+
+for _, sc in ipairs(scripts) do
+	dofile(wlight.modpath .. "/" .. sc .. ".lua")
+end
+
+
+if core.registered_items["default:torch"] then
+	wlight.register_item("default:torch")
+end

mods/lighting/wlight/locale/template.txt

@@ -0,0 +1,20 @@
+Translated by:
+
+
+# chat.lua
+Manage lighted nodes and debugging.=
+Commands:=
+Options:=
+command=
+radius=
+Missing command parameter.=
+Missing radius parameter.=
+Add lighting to current position.=
+Remove lighting from current position.=
+Toggle illuminated nodes visible mark for debugging.=
+Area radius (add default: 0, remove default: 20).=
+Failed... infinite loop detected.=
+Done.=
+
+# nodes.lua
+Megatorch=

mods/lighting/wlight/mod.conf

@@ -1,4 +1,5 @@
-name = walking_light
+name = wlight
 description = Adds items that will illuminate area around player when wielded or equipped.
+version = 1.0
 author = Echo, petermaloney, Jordan Irwin (AntumDeluge)
-optional_depends = default
+optional_depends = default, walking_light

mods/lighting/wlight/nodes.lua

@@ -1,11 +1,11 @@
 
-local S = core.get_translator(walking_light.modname)
+local S = core.get_translator(wlight.modname)
 
 
-core.register_node("walking_light:light_debug", {
+core.register_node("wlight:light_debug", {
-	drawtype = "glasslike",
+	drawtype = "plantlike",
-	tiles = {"walking_light_underlay.png"},
+	tiles = {"wlight_inv_underlay.png"},
-	inventory_image = core.inventorycube("walking_light.png"),
+	inventory_image = core.inventorycube("wlight_inv_underlay.png"),
 	paramtype = "light",
 	walkable = false,
 	is_ground_content = true,
@@ -16,11 +16,12 @@ core.register_node("walking_light:light_debug", {
 		fixed = {0, 0, 0, 0, 0, 0},
 	},
 })
+core.register_alias("walking_light:light_debug", "wlight:light_debug")
 
-core.register_node("walking_light:light", {
+core.register_node("wlight:light", {
 	drawtype = "glasslike",
-	tiles = {"walking_light.png"},
+	tiles = {"wlight_light.png"},
-	inventory_image = core.inventorycube("walking_light.png"),
+	inventory_image = core.inventorycube("wlight_light.png"),
 	paramtype = "light",
 	walkable = false,
 	is_ground_content = true,
@@ -31,9 +32,10 @@ core.register_node("walking_light:light", {
 		fixed = {0, 0, 0, 0, 0, 0},
 	},
 })
+core.register_alias("walking_light:light", "wlight:light")
 
-if walking_light.enable_megatorch and core.get_modpath("default") then
+if wlight.enable_megatorch and core.get_modpath("default") then
-	core.register_node("walking_light:megatorch", {
+	core.register_node("wlight:megatorch", {
 		description = S("Megatorch"),
 		drawtype = "torchlike",
 		tiles = {
@@ -83,14 +85,16 @@ if walking_light.enable_megatorch and core.get_modpath("default") then
 		legacy_wallmounted = true,
 	})
 
-	walking_light.register_item("walking_light:megatorch", 10)
+	wlight.register_item("wlight:megatorch", 10)
 
 	core.register_craft({
-		output = "walking_light:megatorch",
+		output = "wlight:megatorch",
 		recipe = {
 			{"default:torch", "default:torch", "default:torch"},
 			{"default:torch", "default:torch", "default:torch"},
 			{"default:torch", "default:torch", "default:torch"},
 		}
 	})
+
+	core.register_alias("walking_light:megatorch", "wlight:megatorch")
 end

mods/lighting/wlight/settings.lua

@@ -0,0 +1,12 @@
+
+--- wlight Settings
+--
+--  @topic settings
+
+
+--- Enables wlight:megatorch item.
+--
+--  @setting wlight.enable_megatorch
+--  @settype bool
+--  @default true
+wlight.enable_megatorch = core.settings:get_bool("wlight.enable_megatorch", true)

mods/lighting/wlight/settingtypes.txt

@@ -0,0 +1,3 @@
+
+# Enables wlight:megatorch item.
+wlight.enable_megatorch (Enable megatorch) bool true

settingtypes.txt

@@ -992,10 +992,10 @@ slingshot.ammos (Registered ammos) string default:mese_crystal=5
 trampoline.damage_absorb (Trampoline damage absorption) int 100 0 100
 
 
-[*walking_light]
+[*wlight]
 
-# Enables walking_light:megatorch item.
+# Enables wlight:megatorch item.
-walking_light.enable_megatorch (Enable megatorch) bool true
+wlight.enable_megatorch (Enable megatorch) bool true
 
 
 [*wardrobe]