Merged most of default

- Merged README, crafting, functions, furnace, init, mapgen, nodes, tools and trees

minetestforfun_game/mods/default/README.txt

@@ -62,7 +62,6 @@ VanessaE (WTFPL):
   default_desert_stone.png
   default_desert_stone_brick.png
   default_sand.png
-  default_sandstone_brick.png
 
 Calinou (CC BY-SA):
   default_brick.png
@@ -109,6 +108,11 @@ paramat (CC BY-SA 3.0):
   default_pinetree.png
   default_pinetree_top.png
   default_pinewood.png
+  default_sandstone_brick.png
+  default_obsidian_brick.png
+  default_river_water.png
+  default_river_water_source_animated.png
+  default_river_water_flowing_animated.png
 
 brunob.santos (CC BY-SA 4.0):
   default_desert_cobble.png

minetestforfun_game/mods/default/craftitems.lua

@@ -14,16 +14,87 @@ minetest.register_craftitem("default:paper", {
 	inventory_image = "default_paper.png",
 })
 
+local function book_on_use(itemstack, user, pointed_thing)
+	local player_name = user:get_player_name()
+	local data = minetest.deserialize(itemstack:get_metadata())
+	local title, text, owner = "", "", player_name
+	if data then
+		title, text, owner = data.title, data.text, data.owner
+	end
+	local formspec
+	if owner == player_name then
+		formspec = "size[8,8]"..default.gui_bg..
+			"field[0.5,1;7.5,0;title;Title:;"..
+				minetest.formspec_escape(title).."]"..
+			"textarea[0.5,1.5;7.5,7;text;Contents:;"..
+				minetest.formspec_escape(text).."]"..
+			"button_exit[2.5,7.5;3,1;save;Save]"
+	else
+		formspec = "size[8,8]"..default.gui_bg..
+			"label[0.5,0.5;by "..owner.."]"..
+			"label[0.5,0;"..minetest.formspec_escape(title).."]"..
+			"textarea[0.5,1.5;7.5,7;;"..minetest.formspec_escape(text)..";]"
+	end
+	minetest.show_formspec(user:get_player_name(), "default:book", formspec)
+end
+
+minetest.register_on_player_receive_fields(function(player, form_name, fields)
+	if form_name ~= "default:book" or not fields.save or
+			fields.title == "" or fields.text == "" then
+		return
+	end
+	local inv = player:get_inventory()
+	local stack = player:get_wielded_item()
+	local new_stack, data
+	if stack:get_name() ~= "default:book_written" then
+		local count = stack:get_count()
+		if count == 1 then
+			stack:set_name("default:book_written")
+		else
+			stack:set_count(count - 1)
+			new_stack = ItemStack("default:book_written")
+		end
+	else
+		data = minetest.deserialize(stack:get_metadata())
+	end
+	if not data then data = {} end
+	data.title = fields.title
+	data.text = fields.text
+	data.owner = player:get_player_name()
+	local data_str = minetest.serialize(data)
+	if new_stack then
+		new_stack:set_metadata(data_str)
+		if inv:room_for_item("main", new_stack) then
+			inv:add_item("main", new_stack)
+		else
+			minetest.add_item(player:getpos(), new_stack)
+		end
+	else
+		stack:set_metadata(data_str)
+	end
+	player:set_wielded_item(stack)
+end)
+
 minetest.register_craftitem("default:book", {
 	description = "Book",
 	inventory_image = "default_book.png",
 	groups = {book=1},
+	on_use = book_on_use,
+})
+
+minetest.register_craftitem("default:book_written", {
+	description = "Book With Text",
+	inventory_image = "default_book.png",
+	groups = {book=1, not_in_creative_inventory=1},
+	stack_max = 1,
+	on_use = book_on_use,
 })
 
 minetest.register_craftitem("default:coal_lump", {
 	description = "Coal Lump",
 	wield_scale = {x = 1, y = 1, z = 2},
 	inventory_image = "default_coal_lump.png",
+	groups = {coal = 1}
 })
 
 minetest.register_craftitem("default:iron_lump", {

minetestforfun_game/mods/default/functions.lua

@@ -129,33 +129,9 @@ function default.node_sound_glass_defaults(table)
 	return table
 end
 
---
--- Global callbacks
---
-
--- Global environment step function
-function on_step(dtime)
-	-- print("on_step, " .. p .. ", " .. node)
-end
-minetest.register_globalstep(on_step)
-
-function on_placenode(p, node)
-	-- print("on_placenode, " .. p .. ", " .. node)
-end
-minetest.register_on_placenode(on_placenode)
-
-function on_dignode(p, node)
-	-- print("on_dignode, " .. p .. ", " .. node)
-end
-minetest.register_on_dignode(on_dignode)
-
-function on_punchnode(p, node)
-	-- print("on_punchnode, " .. p .. ", " .. node)
-end
-minetest.register_on_punchnode(on_punchnode)
 
 --
--- Lava cooling
+-- Lavacooling
 --
 
 local function cool_wf_vm(pos, node1, node2)
@@ -245,51 +221,50 @@ minetest.register_abm({
 -- Papyrus and cactus growing
 --
 
+-- wrapping the functions in abm action is necessary to make overriding them possible
+
 function default.grow_cactus(pos, node)
 	if node.param2 ~= 0 then
 		return
 	end
-	pos.y = pos.y-1
+	pos.y = pos.y - 1
 	if minetest.get_item_group(minetest.get_node(pos).name, "sand") == 0 then
 		return
 	end
-	pos.y = pos.y+1
+	pos.y = pos.y + 1
 	local height = 0
-	while node.name == "default:cactus" and height < 4 and node.param2 == 0 do
-		height = height+1
-		pos.y = pos.y+1
+	while node.name == "default:cactus" and height < 4 do
+		height = height + 1
+		pos.y = pos.y + 1
 		node = minetest.get_node(pos)
 	end
-	if height == 4
-	or node.name ~= "air" then
+	if height == 4 or node.name ~= "air" then
 		return
 	end
-	minetest.set_node(pos, {name="default:cactus"})
+	minetest.set_node(pos, {name = "default:cactus"})
 	return true
 end
 
 function default.grow_papyrus(pos, node)
-	pos.y = pos.y-1
+	pos.y = pos.y - 1
 	local name = minetest.get_node(pos).name
-	if name ~= "default:dirt_with_grass"
-	and name ~= "default:dirt" then
+	if name ~= "default:dirt_with_grass" and name ~= "default:dirt" then
 		return
 	end
 	if not minetest.find_node_near(pos, 3, {"group:water"}) then
 		return
 	end
-	pos.y = pos.y+1
+	pos.y = pos.y + 1
 	local height = 0
 	while node.name == "default:papyrus" and height < 4 do
-		height = height+1
-		pos.y = pos.y+1
+		height = height + 1
+		pos.y = pos.y + 1
 		node = minetest.get_node(pos)
 	end
-	if height == 4
-	or node.name ~= "air" then
+	if height == 4 or node.name ~= "air" then
 		return
 	end
-	minetest.set_node(pos, {name="default:papyrus"})
+	minetest.set_node(pos, {name = "default:papyrus"})
 	return true
 end
 
@@ -300,7 +275,7 @@ minetest.register_abm({
 	chance = 25,
 	action = function(...)
 		default.grow_cactus(...)
-	end,
+	end
 })
 
 minetest.register_abm({
@@ -310,9 +285,14 @@ minetest.register_abm({
 	chance = 25,
 	action = function(...)
 		default.grow_papyrus(...)
-	end,
+	end
 })
 
+
+--
+-- dig upwards
+--
+
 function default.dig_up(pos, node, digger)
 	if digger == nil then return end
 	local np = {x = pos.x, y = pos.y + 1, z = pos.z}
@@ -327,19 +307,6 @@ end
 -- Leafdecay
 --
 
--- To enable leaf decay for a node, add it to the "leafdecay" group.
---
--- The rating of the group determines how far from a node in the group "tree"
--- the node can be without decaying.
---
--- If param2 of the node is ~= 0, the node will always be preserved. Thus, if
--- the player places a node of that kind, you will want to set param2= 1 or so.
---
--- If the node is in the leafdecay_drop group then the it will always be dropped
--- as an item
-
-if minetest.setting_getbool("leaf_decay") ~= false then -- “If not defined or set to true then”
-
 default.leafdecay_trunk_cache = {}
 default.leafdecay_enable_cache = true
 -- Spread the load of finding trunks
@@ -360,20 +327,21 @@ end
 minetest.register_abm({
 	nodenames = {"group:leafdecay"},
 	neighbors = {"air", "group:liquid"},
-	interval = 1, -- A low interval and a high inverse chance spreads the load.
+	-- A low interval and a high inverse chance spreads the load
+	interval = 1,
 	chance = 2,
 
 	action = function(p0, node, _, _)
-		-- print("leafdecay ABM at "..p0.x..", "..p0.y..", "..p0.z..")")
+		--print("leafdecay ABM at "..p0.x..", "..p0.y..", "..p0.z..")")
 		local do_preserve = false
 		local d = minetest.registered_nodes[node.name].groups.leafdecay
 		if not d or d == 0 then
-			-- print("not groups.leafdecay")
+			--print("not groups.leafdecay")
 			return
 		end
 		local n0 = minetest.get_node(p0)
 		if n0.param2 ~= 0 then
-			-- print("param2 ~= 0")
+			--print("param2 ~= 0")
 			return
 		end
 		local p0_hash = nil
@@ -383,13 +351,15 @@ minetest.register_abm({
 			if trunkp then
 				local n = minetest.get_node(trunkp)
 				local reg = minetest.registered_nodes[n.name]
-				-- Assume ignore is a trunk, to make the thing work at the border of the active area:
-				if n.name == "ignore" or (reg and reg.groups.tree and reg.groups.tree ~= 0) then
-					-- print("Cached trunk still exists.")
+				-- Assume ignore is a trunk, to make the thing
+				-- work at the border of the active area
+				if n.name == "ignore" or (reg and reg.groups.tree and
+						reg.groups.tree ~= 0) then
+					--print("cached trunk still exists")
 					return
 				end
-				-- print("Cached trunk is invalid.")
-				-- Cache is invalid:
+				--print("cached trunk is invalid")
+				-- Cache is invalid
 				table.remove(default.leafdecay_trunk_cache, p0_hash)
 			end
 		end
@@ -398,33 +368,38 @@ minetest.register_abm({
 		end
 		default.leafdecay_trunk_find_allow_accumulator =
 				default.leafdecay_trunk_find_allow_accumulator - 1
-		-- Assume ignore is a trunk, to make the thing work at the border of the active area:
+		-- Assume ignore is a trunk, to make the thing
+		-- work at the border of the active area
 		local p1 = minetest.find_node_near(p0, d, {"ignore", "group:tree"})
 		if p1 then
 			do_preserve = true
 			if default.leafdecay_enable_cache then
-				-- print("Caching trunk.")
-				-- Cache the trunk:
+				--print("caching trunk")
+				-- Cache the trunk
 				default.leafdecay_trunk_cache[p0_hash] = p1
 			end
 		end
 		if not do_preserve then
-			-- Drop stuff other than the node itself:
+			-- Drop stuff other than the node itself
 			local itemstacks = minetest.get_node_drops(n0.name)
 			for _, itemname in ipairs(itemstacks) do
-				if minetest.get_item_group(n0.name, "leafdecay_drop") ~= 0
-				or itemname ~= n0.name then
-					minetest.add_item(p0, itemname)
+				if minetest.get_item_group(n0.name, "leafdecay_drop") ~= 0 or
+						itemname ~= n0.name then
+					local p_drop = {
+						x = p0.x - 0.5 + math.random(),
+						y = p0.y - 0.5 + math.random(),
+						z = p0.z - 0.5 + math.random(),
+					}
+					minetest.add_item(p_drop, itemname)
 				end
 			end
+			-- Remove node
 			minetest.remove_node(p0)
-			-- minetest.log("action", n0.name .. " decayed at " .. minetest.pos_to_string(p0) .. ".")
 			nodeupdate(p0)
 		end
 	end
 })
 
-end -- Ends: if minetest.setting_getbool("leaf_decay") ~= false
 
 minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack, pointed_thing)
 	if newnode.name ~= "default:torch" or minetest.get_item_group(oldnode.name, "water") == 0 then
@@ -435,6 +410,9 @@ minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack
 	minetest.add_item(pos, "default:torch")
 end)
 
+--
+-- Grass growing
+--
 
 minetest.register_abm({
 	nodenames = {"default:dirt"},
@@ -444,10 +422,10 @@ minetest.register_abm({
 		local above = {x = pos.x, y = pos.y + 1, z = pos.z}
 		local name = minetest.get_node(above).name
 		local nodedef = minetest.registered_nodes[name]
-		if nodedef and (nodedef.sunlight_propagates or nodedef.paramtype == "light")
-				and nodedef.liquidtype == "none"
-				and pos.y >= 0
-				and (minetest.get_node_light(above) or 0) >= 12 then
+		if nodedef and (nodedef.sunlight_propagates or nodedef.paramtype == "light") and
+				nodedef.liquidtype == "none" and
+				pos.y >= 0 and
+				(minetest.get_node_light(above) or 0) >= 12 then
 			if name == "default:snow" or name == "default:snowblock" then
 				minetest.set_node(pos, {name = "default:dirt_with_snow"})
 			else
@@ -457,7 +435,6 @@ minetest.register_abm({
 	end
 })
 
-
 minetest.register_abm({
 	nodenames = {"default:dirt_with_grass"},
 	interval = 30,
@@ -466,10 +443,11 @@ minetest.register_abm({
 		local above = {x = pos.x, y = pos.y + 1, z = pos.z}
 		local name = minetest.get_node(above).name
 		local nodedef = minetest.registered_nodes[name]
-		if name ~= "ignore" and nodedef
-				and not ((nodedef.sunlight_propagates or nodedef.paramtype == "light")
-				and nodedef.liquidtype == "none") then
+		if name ~= "ignore" and nodedef and not ((nodedef.sunlight_propagates or
+				nodedef.paramtype == "light") and
+				nodedef.liquidtype == "none") then
 			minetest.set_node(pos, {name = "default:dirt"})
 		end
 	end
-})
+})
+

minetestforfun_game/mods/default/furnace.lua

@@ -6,6 +6,8 @@
 local function active_formspec(fuel_percent, item_percent)
 	local formspec =
 		"size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
 		default.gui_slots..
 		"list[current_name;src;2.75,0.5;1,1;]"..
 		"list[current_name;fuel;2.75,2.5;1,1;]"..
@@ -22,6 +24,8 @@ end
 
 local inactive_formspec =
 	"size[8,8.5]"..
+	default.gui_bg..
+	default.gui_bg_img..
 	default.gui_slots..
 	"list[current_name;src;2.75,0.5;1,1;]"..
 	"list[current_name;fuel;2.75,2.5;1,1;]"..

minetestforfun_game/mods/default/init.lua

@@ -24,8 +24,11 @@ function default.get_hotbar_bg(x,y)
 end
 
 default.gui_survival_form = "size[8,8.5]"..
+			default.gui_bg..
+			default.gui_bg_img..
 			default.gui_slots..
-			"list[current_player;main;0,4.25;8,4;]"..
+			"list[current_player;main;0,4.25;8,1;]"..
+			"list[current_player;main;0,5.5;8,3;8]"..
 			"list[current_player;craft;1.75,0.5;3,3;]"..
 			"list[current_player;craftpreview;5.75,1.5;1,1;]"..
 			default.get_hotbar_bg(0,4.25)..

minetestforfun_game/mods/default/nodes.lua

@@ -1300,11 +1300,11 @@ minetest.register_node("default:water_flowing", {
 
 minetest.register_node("default:river_water_source", {
 	description = "River Water Source",
-	inventory_image = minetest.inventorycube("default_water.png"),
+	inventory_image = minetest.inventorycube("default_river_water.png"),
 	drawtype = "liquid",
 	tiles = {
 		{
-			name = "default_water_source_animated.png",
+			name = "default_river_water_source_animated.png",
 			animation = {
 				type = "vertical_frames",
 				aspect_w = 16,
@@ -1315,7 +1315,7 @@ minetest.register_node("default:river_water_source", {
 	},
 	special_tiles = {
 		{
-			name = "default_water_source_animated.png",
+			name = "default_river_water_source_animated.png",
 			animation = {
 				type = "vertical_frames",
 				aspect_w = 16,
@@ -1346,12 +1346,12 @@ minetest.register_node("default:river_water_source", {
 
 minetest.register_node("default:river_water_flowing", {
 	description = "Flowing River Water",
-	inventory_image = minetest.inventorycube("default_water.png"),
+	inventory_image = minetest.inventorycube("default_river_water.png"),
 	drawtype = "flowingliquid",
-	tiles = {"default_water.png"},
+	tiles = {"default_river_water.png"},
 	special_tiles = {
 		{
-			name = "default_water_flowing_animated.png",
+			name = "default_river_water_flowing_animated.png",
 			backface_culling = false,
 			animation = {
 				type = "vertical_frames",
@@ -1361,7 +1361,7 @@ minetest.register_node("default:river_water_flowing", {
 			},
 		},
 		{
-			name = "default_water_flowing_animated.png",
+			name = "default_river_water_flowing_animated.png",
 			backface_culling = true,
 			animation = {
 				type = "vertical_frames",

minetestforfun_game/mods/default/tools.lua

@@ -4,6 +4,7 @@
 minetest.register_item(":", {
 	type = "none",
 	wield_image = "wieldhand.png",
+	wield_scale = {x=1,y=1,z=2.5},
 	range = 5,
 	tool_capabilities = {
 		full_punch_interval = 0.8,
@@ -26,11 +27,11 @@ minetest.register_tool("default:pick_wood", {
 	inventory_image = "default_tool_woodpick.png",
 	tool_capabilities = {
 		full_punch_interval = 1.2,
-		max_drop_level = 0,
-		groupcaps = {
+		max_drop_level=0,
+		groupcaps={
 			cracky = {times = {[3] = 1.20}, uses = 15, maxlevel = 1},
 		},
-		damage_groups = {fleshy = 2},
+		damage_groups = {fleshy=2},
 	},
 })
 minetest.register_tool("default:pick_stone", {
@@ -38,8 +39,8 @@ minetest.register_tool("default:pick_stone", {
 	inventory_image = "default_tool_stonepick.png",
 	tool_capabilities = {
 		full_punch_interval = 1.2,
-		max_drop_level = 0,
-		groupcaps = {
+		max_drop_level=0,
+		groupcaps={
 			cracky = {times = {[2] = 1.60, [3] = 1.00}, uses = 20, maxlevel = 1},
 			crumbly = {times = {[1] = 2.6, [2] = 1.4, [3] = 0.44}, uses = 20, maxlevel = 1},
 		},
@@ -124,6 +125,7 @@ minetest.register_tool("default:pick_diamond", {
 		damage_groups = {fleshy = 4},
 	},
 })
+
 --
 -- Shovels
 --

minetestforfun_game/mods/default/trees.lua

@@ -29,7 +29,7 @@ minetest.register_abm({
 		end
 
 		minetest.log("action", "A sapling grows into a tree at "..
-			minetest.pos_to_string(pos))
+				minetest.pos_to_string(pos))
 		default.grow_tree(pos, random(1, 4) == 1)
 	end
 })
@@ -54,12 +54,12 @@ minetest.register_abm({
 	interval = 12,
 	chance = 50,
 	action = function(pos, node)
-	if not can_grow(pos) then
-		return
-	end
+		if not can_grow(pos) then
+			return
+		end
 
-	minetest.log("action", "A pine sapling grows into a tree at "..
-		minetest.pos_to_string(pos))
+		minetest.log("action", "A pine sapling grows into a tree at "..
+				minetest.pos_to_string(pos))
 		default.grow_pine_tree(pos)
 	end
 })
@@ -78,7 +78,7 @@ local function add_trunk_and_leaves(data, a, pos, tree_cid, leaves_cid,
 		local vi = a:index(x, y + y_dist, z)
 		local node_id = data[vi]
 		if y_dist == 0 or node_id == c_air or node_id == c_ignore
-			or node_id == leaves_cid then
+		or node_id == leaves_cid then
 			data[vi] = tree_cid
 		end
 	end