Rename xpanes to lzr_panes and simplify it

CREDITS.md

@@ -5,7 +5,7 @@ Lazarr! is a puzzle game by Wuzzy, using some textures, sounds and code from oth
 External mods used:
 
 * `show_wielded_item`
-* `player_api`, `xpanes`, `stairs`, `screwdriver2`
+* `player_api`, `stairs`, `screwdriver2`
 
 ---
 
@@ -98,8 +98,9 @@ Sounds:
 - All other sounds come from Minetest Game (see license of Minetest Game 5.4.1 for details)
 
 Code:
-- `player_api`, `stairs`, `xpanes` come from Minetest Game 5.4.1 (mods modified for Lazarr!), by Minetest Game developers (see README.txt in those folders)
+- `player_api`, `stairs` come from Minetest Game 5.4.1 (mods modified for Lazarr!), by Minetest Game developers (see README.txt in those folders)
 - `screwdriver2` by 12Me21, modified version (CC0)
+- `lzr_panes` is based on `xpanes` from Minetest Game and massively simplified (MIT License for code, CC BY-SA 3.0 for media)
 - `lzr_decor` is based on `xdecor` by jp (BSD-3 clause license; massively-simplified version from the original)
 
 Other stuff:

mods/lzr_decor/init.lua

@@ -22,7 +22,7 @@ local pixelbox = function(size, boxes)
 end
 
 local function register_pane(name, desc, def)
-	xpanes.register_pane(name, {
+	lzr_panes.register_pane(name, {
 		description = desc,
 		drawtype = "airlike",
 		paramtype = "light",

mods/lzr_panes/README.txt

@@ -1,14 +1,18 @@
-Minetest Game mod: xpanes
+Lazarr! mod: lzr_panes
-=========================
+======================
+A simplified version of xpanes.
+
 See license.txt for license information.
 
-Authors of source code
+Original authors of source code
-----------------------
+-------------------------------
-Originally by xyz (MIT)
+xpanes mod originally by xyz (MIT)
 BlockMen (MIT)
 sofar (MIT)
 Various Minetest developers and contributors (MIT)
 
+Transformation to Lazarr! version of this mod: Wuzzy (MIT)
+
 Authors of media (textures)
 ---------------------------
 xyz (CC BY-SA 3.0):
@@ -22,11 +26,3 @@ paramat (CC BY-SA 3.0):
 
 Krock (CC0 1.0):
   xpanes_edge.png
-
-TumeniNodes (CC BY-SA 3.0):
-  xpanes_door_steel_bar.png
-  xpanes_item_steel_bar.png
-  xpanes_trapdoor_steel_bar.png
-  xpanes_trapdoor_steel_bar_side.png
-  xpanes_steel_bar_door_close.ogg
-  xpanes_steel_bar_door_open.ogg

mods/lzr_panes/init.lua

@@ -0,0 +1,49 @@
+-- Load support for MT game translation.
+local S = minetest.get_translator("lzr_panes")
+
+local HTHICK = 1/16 -- half pane thickness
+
+lzr_panes = {}
+function lzr_panes.register_pane(name, def)
+	local flatgroups = table.copy(def.groups)
+	flatgroups.pane = 1
+	minetest.register_node(":lzr_panes:" .. name .. "_flat", {
+		description = def.description,
+		drawtype = "nodebox",
+		paramtype = "light",
+		is_ground_content = false,
+		sunlight_propagates = true,
+		inventory_image = def.inventory_image,
+		wield_image = def.wield_image,
+		paramtype2 = "facedir",
+		tiles = {
+			def.textures[3],
+			def.textures[3],
+			def.textures[3],
+			def.textures[3],
+			def.textures[1],
+			def.textures[1]
+		},
+		groups = flatgroups,
+		sounds = def.sounds,
+		use_texture_alpha = def.use_texture_alpha and "blend" or "clip",
+		node_box = {
+			type = "fixed",
+			fixed = {{-1/2, -1/2, -HTHICK, 1/2, 1/2, HTHICK}},
+		},
+		selection_box = {
+			type = "fixed",
+			fixed = {{-1/2, -1/2, -HTHICK, 1/2, 1/2, HTHICK}},
+		},
+	})
+end
+
+lzr_panes.register_pane("bar", {
+	description = S("Steel Bars"),
+	textures = {"xpanes_bar.png", "", "xpanes_bar_top.png"},
+	inventory_image = "xpanes_bar.png",
+	wield_image = "xpanes_bar.png",
+	groups = {breakable=1},
+	sounds = lzr_sounds.node_sound_metal_defaults(),
+})
+

mods/lzr_panes/locale/lzr_panes.de.tr

@@ -0,0 +1,2 @@
+# textdomain: lzr_panes
+Steel Bars=Stahlgitter

mods/lzr_panes/locale/lzr_panes.es.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=Barras de acero

mods/lzr_panes/locale/lzr_panes.fr.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=Barreaux d'acier

mods/lzr_panes/locale/lzr_panes.id.tr

@@ -0,0 +1,2 @@
+# textdomain: lzr_panes
+Steel Bars=Batang Baja

mods/lzr_panes/locale/lzr_panes.it.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=Sbarre d'acciaio

mods/lzr_panes/locale/lzr_panes.jbo.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=lo gasta garna

mods/lzr_panes/locale/lzr_panes.ms.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=Jeriji Keluli

mods/lzr_panes/locale/lzr_panes.pt_BR.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=Barras de Aço

mods/lzr_panes/locale/lzr_panes.ru.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=Стальная Решётка

mods/lzr_panes/locale/lzr_panes.se.tr

@@ -0,0 +1,2 @@
+# textdomain: lzr_panes
+Steel Bars=Stålgaller

mods/lzr_panes/locale/lzr_panes.sk.tr

@@ -1,2 +1,2 @@
-# textdomain: xpanes
+# textdomain: lzr_panes
 Steel Bars=Oceľové mreže

mods/lzr_panes/locale/lzr_panes.zh_CN.tr

@@ -0,0 +1,2 @@
+# textdomain: lzr_panes
+Steel Bars=钢筋

mods/lzr_panes/locale/lzr_panes.zh_TW.tr

@@ -0,0 +1,2 @@
+# textdomain: lzr_panes
+Steel Bars=鋼筋

mods/lzr_panes/locale/template.txt

@@ -0,0 +1,2 @@
+# textdomain: lzr_panes
+Steel Bars=

mods/lzr_panes/mod.conf

@@ -0,0 +1,2 @@
+name = lzr_panes
+depends = lzr_sounds

mods/xpanes/init.lua

@@ -1,183 +0,0 @@
--- xpanes/init.lua
-
--- Load support for MT game translation.
-local S = minetest.get_translator("xpanes")
-
-local HTHICK = 1/16 -- half pane thickness
-
-
-local function is_pane(pos)
-	return minetest.get_item_group(minetest.get_node(pos).name, "pane") > 0
-end
-
-local function connects_dir(pos, name, dir)
-	local aside = vector.add(pos, minetest.facedir_to_dir(dir))
-	if is_pane(aside) then
-		return true
-	end
-
-	local connects_to = minetest.registered_nodes[name].connects_to
-	if not connects_to then
-		return false
-	end
-	local list = minetest.find_nodes_in_area(aside, aside, connects_to)
-
-	if #list > 0 then
-		return true
-	end
-
-	return false
-end
-
-local function swap(pos, node, name, param2)
-	if node.name == name and node.param2 == param2 then
-		return
-	end
-
-	minetest.swap_node(pos, {name = name, param2 = param2})
-end
-
-local function update_pane(pos)
-	if not is_pane(pos) then
-		return
-	end
-	local node = minetest.get_node(pos)
-	local name = node.name
-	if name:sub(-5) == "_flat" then
-		name = name:sub(1, -6)
-	end
-
-	local any = node.param2
-	local c = {}
-	local count = 0
-	for dir = 0, 3 do
-		c[dir] = connects_dir(pos, name, dir)
-		if c[dir] then
-			any = dir
-			count = count + 1
-		end
-	end
-
-	if count == 0 then
-		swap(pos, node, name .. "_flat", any)
-	elseif count == 1 then
-		swap(pos, node, name .. "_flat", (any + 1) % 4)
-	elseif count == 2 then
-		if (c[0] and c[2]) or (c[1] and c[3]) then
-			swap(pos, node, name .. "_flat", (any + 1) % 4)
-		else
-			swap(pos, node, name, 0)
-		end
-	else
-		swap(pos, node, name, 0)
-	end
-end
-
-minetest.register_on_placenode(function(pos, node)
-	if minetest.get_item_group(node, "pane") then
-		update_pane(pos)
-	end
-	for i = 0, 3 do
-		local dir = minetest.facedir_to_dir(i)
-		update_pane(vector.add(pos, dir))
-	end
-end)
-
-minetest.register_on_dignode(function(pos)
-	for i = 0, 3 do
-		local dir = minetest.facedir_to_dir(i)
-		update_pane(vector.add(pos, dir))
-	end
-end)
-
-xpanes = {}
-function xpanes.register_pane(name, def)
-	for i = 1, 15 do
-		minetest.register_alias("xpanes:" .. name .. "_" .. i, "xpanes:" .. name .. "_flat")
-	end
-
-	local flatgroups = table.copy(def.groups)
-	flatgroups.pane = 1
-	minetest.register_node(":xpanes:" .. name .. "_flat", {
-		description = def.description,
-		drawtype = "nodebox",
-		paramtype = "light",
-		is_ground_content = false,
-		sunlight_propagates = true,
-		inventory_image = def.inventory_image,
-		wield_image = def.wield_image,
-		paramtype2 = "facedir",
-		tiles = {
-			def.textures[3],
-			def.textures[3],
-			def.textures[3],
-			def.textures[3],
-			def.textures[1],
-			def.textures[1]
-		},
-		groups = flatgroups,
-		drop = "xpanes:" .. name .. "_flat",
-		sounds = def.sounds,
-		use_texture_alpha = def.use_texture_alpha and "blend" or "clip",
-		node_box = {
-			type = "fixed",
-			fixed = {{-1/2, -1/2, -HTHICK, 1/2, 1/2, HTHICK}},
-		},
-		selection_box = {
-			type = "fixed",
-			fixed = {{-1/2, -1/2, -HTHICK, 1/2, 1/2, HTHICK}},
-		},
-		connect_sides = { "left", "right" },
-	})
-
-	local groups = table.copy(def.groups)
-	groups.pane = 1
-	groups.not_in_creative_inventory = 1
-	minetest.register_node(":xpanes:" .. name, {
-		drawtype = "nodebox",
-		paramtype = "light",
-		is_ground_content = false,
-		sunlight_propagates = true,
-		description = def.description,
-		tiles = {
-			def.textures[3],
-			def.textures[3],
-			def.textures[1]
-		},
-		groups = groups,
-		drop = "xpanes:" .. name .. "_flat",
-		sounds = def.sounds,
-		use_texture_alpha = def.use_texture_alpha and "blend" or "clip",
-		node_box = {
-			type = "connected",
-			fixed = {{-HTHICK, -1/2, -HTHICK, HTHICK, 1/2, HTHICK}},
-			connect_front = {{-HTHICK, -1/2, -1/2, HTHICK, 1/2, -HTHICK}},
-			connect_left = {{-1/2, -1/2, -HTHICK, -HTHICK, 1/2, HTHICK}},
-			connect_back = {{-HTHICK, -1/2, HTHICK, HTHICK, 1/2, 1/2}},
-			connect_right = {{HTHICK, -1/2, -HTHICK, 1/2, 1/2, HTHICK}},
-		},
-		connects_to = {"group:pane", "group:stone", "group:glass", "group:wood", "group:tree"},
-	})
-end
-
-xpanes.register_pane("bar", {
-	description = S("Steel Bars"),
-	textures = {"xpanes_bar.png", "", "xpanes_bar_top.png"},
-	inventory_image = "xpanes_bar.png",
-	wield_image = "xpanes_bar.png",
-	groups = {breakable=1},
-	sounds = lzr_sounds.node_sound_metal_defaults(),
-})
-
-minetest.register_lbm({
-	name = "xpanes:gen2",
-	nodenames = {"group:pane"},
-	action = function(pos, node)
-		update_pane(pos)
-		for i = 0, 3 do
-			local dir = minetest.facedir_to_dir(i)
-			update_pane(vector.add(pos, dir))
-		end
-	end
-})
-

mods/xpanes/locale/template.txt

@@ -1,2 +0,0 @@
-# textdomain: xpanes
-Steel Bars=

mods/xpanes/locale/xpanes.de.tr

@@ -1,2 +0,0 @@
-# textdomain: xpanes
-Steel Bars=Stahlgitter

mods/xpanes/locale/xpanes.id.tr

@@ -1,2 +0,0 @@
-# textdomain: xpanes
-Steel Bars=Batang Baja

mods/xpanes/locale/xpanes.se.tr

@@ -1,2 +0,0 @@
-# textdomain: xpanes
-Steel Bars=Stålgaller

mods/xpanes/locale/xpanes.zh_CN.tr

@@ -1,2 +0,0 @@
-# textdomain: xpanes
-Steel Bars=钢筋

mods/xpanes/locale/xpanes.zh_TW.tr

@@ -1,2 +0,0 @@
-# textdomain: xpanes
-Steel Bars=鋼筋

mods/xpanes/mod.conf

@@ -1,4 +0,0 @@
-name = xpanes
-description = Minetest Game mod: xpanes
-depends = lzr_sounds
-optional_depends = doors