Change rope's handling and change/clarify licenses

LICENSE

@@ -1,4 +1,179 @@
+Code : GPL v3
+Textures : CC-BY-SA 4.0
+
+==============================================================
+
 This work is licensed under the Creative Commons Attribution-ShareAlike 
 4.0 International License. To view a copy of this license, visit 
 http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to 
-Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
+
+==============================================================
+
+GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
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+General Public License, and the "GNU GPL" refers to version 3 of the GNU
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+==============================================================

README.md

@@ -6,8 +6,7 @@
 
 ### Credits ###
 
-##### Textures : Gambit, VanessaE, kilbith. #####
+##### Special thanks to Gambit for the textures from PixelBox #####
-##### Code : VanessaE, t4im, kilbith, Krock. #####
 
 ![Preview](http://i.imgur.com/q892y2g.png)
 ![Preview2](http://i.imgur.com/4G5gIZs.png)

init.lua

@@ -6,5 +6,6 @@ dofile(modpath.."/handlers/registration.lua")
 dofile(modpath.."/crafts.lua")
 dofile(modpath.."/itemframes.lua")
 dofile(modpath.."/mailbox.lua")
+dofile(modpath.."/rope.lua")
 dofile(modpath.."/nodes.lua")
 dofile(modpath.."/worktable.lua")

nodes.lua

@@ -4,8 +4,8 @@ xpanes.register_pane("bamboo_frame", {
 	drawtype = "airlike",
 	paramtype = "light",
 	sunlight_propagates = true,
-	textures = { "xdecor_bamboo_frame.png", "xdecor_bamboo_frame.png", 
+	textures = {"xdecor_bamboo_frame.png", "xdecor_bamboo_frame.png", 
-			"xpanes_space.png" },
+			"xpanes_space.png"},
 	inventory_image = "xdecor_bamboo_frame.png",
 	wield_image = "xdecor_bamboo_frame.png",
 	groups = {snappy=3, pane=1, flammable=2},
@@ -30,7 +30,7 @@ xdecor.register("barrel", {
 	description = "Barrel",
 	inventory = {size=24},
 	infotext = "Barrel",
-	tiles = { "xdecor_barrel_top.png", "xdecor_barrel_sides.png" },
+	tiles = {"xdecor_barrel_top.png", "xdecor_barrel_sides.png"},
 	groups = {choppy=3, flammable=2},
 	sounds = xdecor.wood
 })
@@ -90,8 +90,8 @@ xdecor.register("cardboard_box", {
 	inventory = {size=8},
 	infotext = "Cardboard Box",
 	groups = {snappy=3, flammable=3},
-	tiles = { "xdecor_cardbox_top.png", "xdecor_cardbox_top.png", 
+	tiles = {"xdecor_cardbox_top.png", "xdecor_cardbox_top.png", 
-		"xdecor_cardbox_sides.png" },
+		"xdecor_cardbox_sides.png"},
 	node_box = {
 		type = "fixed",
 		fixed = {
@@ -153,7 +153,7 @@ for _, c in ipairs(colors) do
 		description = "Curtain ("..c..")",
 		use_texture_alpha = true,
 		walkable = false,
-		tiles = { "xdecor_curtain.png^[colorize:"..c..":130" },
+		tiles = {"xdecor_curtain.png^[colorize:"..c..":130"},
 		inventory_image = "xdecor_curtain_open.png^[colorize:"..c..":130",
 		wield_image = "xdecor_curtain.png^[colorize:"..c..":130",
 		drawtype = "signlike",
@@ -167,7 +167,7 @@ for _, c in ipairs(colors) do
 	})
 
 	xdecor.register("curtain_open_"..c, {
-		tiles = { "xdecor_curtain_open.png^[colorize:"..c..":130" },
+		tiles = {"xdecor_curtain_open.png^[colorize:"..c..":130"},
 		drawtype = "signlike",
 		paramtype2 = "wallmounted",
 		use_texture_alpha = true,
@@ -217,7 +217,7 @@ xdecor.register("empty_shelf", {
 	description = "Empty Shelf",
 	inventory = {size=24},
 	infotext = "Empty Shelf",
-	tiles = { "default_wood.png", "xdecor_empty_shelf.png" },
+	tiles = {"default_wood.png", "xdecor_empty_shelf.png"},
 	groups = {choppy=3, flammable=2},
 	sounds = xdecor.wood
 })
@@ -231,7 +231,7 @@ xdecor.register("fence_wrought_iron", {
 	description = "Wrought Iron Fence",
 	drawtype = "fencelike",
 	groups = {cracky=2},
-	tiles = { "xdecor_wrought_iron.png" },
+	tiles = {"xdecor_wrought_iron.png"},
 	selection_box = fence_sbox,
 	inventory_image = "default_fence_overlay.png^xdecor_wrought_iron.png^default_fence_overlay.png^[makealpha:255,126,126"
 })
@@ -301,8 +301,8 @@ xdecor.register("lantern", {
 	legacy_wallmounted = true,
 	walkable = false,
 	groups = {dig_immediate=3, attached_node=1},
-	tiles = { "xdecor_lantern_floor.png", "xdecor_lantern_ceiling.png",
+	tiles = {"xdecor_lantern_floor.png", "xdecor_lantern_ceiling.png",
-		"xdecor_lantern.png" },
+		"xdecor_lantern.png"},
 	selection_box = {
 		type = "wallmounted",
 		wall_top = {-0.25, -0.4, -0.25, 0.25, 0.5, 0.25},
@@ -380,23 +380,6 @@ xdecor.register("multishelf", {
 	sounds = xdecor.wood
 })
 
-local rope_sbox = {
-	type = "fixed",
-	fixed = {-0.15, -0.5, -0.15, 0.15, 0.5, 0.15}
-}
-
-xdecor.register("rope", {
-	description = "Rope",
-	walkable = false,
-	climbable = true,
-	groups = {dig_immediate=3, flammable=2},
-	selection_box = rope_sbox,
-	tiles = {"xdecor_rope.png"},
-	inventory_image = "xdecor_rope_inv.png",
-	wield_image = "xdecor_rope_inv.png",
-	drawtype = "plantlike"
-})
-
 xdecor.register("stereo", {
 	description = "Stereo",
 	groups = {snappy=2},
@@ -490,7 +473,7 @@ xdecor.register("tv", {
 xdecor.register("woodframed_glass", {
 	description = "Wood Framed Glass",
 	drawtype = "glasslike_framed",
-	tiles = { "xdecor_framed_glass.png", "xdecor_framed_glass_detail.png" },
+	tiles = {"xdecor_framed_glass.png", "xdecor_framed_glass_detail.png"},
 	groups = {cracky=3},
 	sounds = xdecor.glass
 })

rope.lua

@@ -0,0 +1,56 @@
+local rope_sbox = {
+	type = "fixed",
+	fixed = {-0.15, -0.5, -0.15, 0.15, 0.5, 0.15}
+}
+
+-- Code by Mirko K. (modified by Temperest, Wulfsdad and kilbith) (License: GPL).
+minetest.register_on_punchnode(function(pos, oldnode, digger)
+	if oldnode.name == "xdecor:rope" then
+		remove_rope(pos, oldnode, digger, "xdecor:rope")
+	end
+end)
+
+local place_rope = function(itemstack, placer, pointed_thing)
+	if pointed_thing.type == "node" then
+		local under = pointed_thing.under
+		local above = pointed_thing.above
+		local pos = above
+		local oldnode = minetest.get_node(pos)
+
+		while oldnode.name == "air" and not itemstack:is_empty() do
+			local newnode = {name = itemstack:get_name(), param1 = 0}
+			minetest.set_node(pos, newnode)
+			itemstack:take_item()
+			pos.y = pos.y - 1
+			oldnode = minetest.get_node(pos)
+		end
+	end
+	return itemstack
+end
+
+remove_rope = function(pos, oldnode, digger, rope_name)
+	local num = 0
+	local below = {x=pos.x, y=pos.y, z=pos.z}
+	while minetest.get_node(below).name == rope_name do
+		minetest.remove_node(below)
+		below.y = below.y - 1
+		num = num + 1
+	end
+	if num ~= 0 then
+		digger:get_inventory():add_item("main", rope_name..' '..num)
+	end
+	return true
+end
+
+xdecor.register("rope", {
+	description = "Rope",
+	drawtype = "plantlike",
+	walkable = false,
+	climbable = true,
+	groups = {dig_immediate=3, flammable=2},
+	selection_box = rope_sbox,
+	tiles = {"xdecor_rope.png"},
+	inventory_image = "xdecor_rope_inv.png",
+	wield_image = "xdecor_rope_inv.png",
+	on_place = place_rope
+})