Added letters and mailbox

mods/inbox/depends.txt

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+default

mods/inbox/init.lua

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+local inbox = {}
+minetest.register_node("inbox:empty", {
+  paramtype = "light",
+  drawtype = "nodebox",
+  node_box = { 
+    type = "fixed",
+    fixed = {
+      {-4/12, -6/12, -6/12, 4/12, 0/12, 6/12},
+      {-3/12, 0/12, -6/12, 3/12, 2/12, 6/12},
+      {3/12, 0/12, -4/12, 4/12, 5/12, -2/12},
+      {3/12, 3/12, -2/12, 4/12, 5/12, 0/12}
+    }
+  },
+  description = "Mailbox",
+  tiles = {"inbox_top.png", "inbox_bottom.png", "inbox_east.png",
+    "inbox_west.png", "inbox_back.png", "inbox_front.png"},
+  paramtype2 = "facedir",
+  groups = {choppy=2,oddly_breakable_by_hand=2},
+  sounds = default.node_sound_wood_defaults(),
+  after_place_node = function(pos, placer, itemstack)
+    local meta = minetest.get_meta(pos)
+    local owner = placer:get_player_name()
+    meta:set_string("owner", owner)
+    meta:set_string("infotext", owner.."'s Mailbox")
+    local inv = meta:get_inventory()
+    inv:set_size("main", 8*4)
+    inv:set_size("drop", 1)
+  end,
+  on_rightclick = function(pos, node, clicker, itemstack)
+    local meta = minetest.get_meta(pos)
+    local player = clicker:get_player_name()
+    local owner  = meta:get_string("owner")
+    local meta = minetest.get_meta(pos)
+    if owner == player then
+      minetest.show_formspec(
+        clicker:get_player_name(),
+        "default:chest_locked",
+        inbox.get_inbox_formspec(pos))
+    else
+      minetest.show_formspec(
+        clicker:get_player_name(),
+        "default:chest_locked",
+        inbox.get_inbox_insert_formspec(pos))
+    end
+  end,
+  can_dig = function(pos,player)
+    local meta = minetest.get_meta(pos);
+    local owner = meta:get_string("owner")
+    local inv = meta:get_inventory()
+    return player:get_player_name() == owner and inv:is_empty("main")
+  end,
+  on_metadata_inventory_put = function(pos, listname, index, stack, player)
+    local meta = minetest.get_meta(pos)
+    local inv = meta:get_inventory()
+    if listname == "drop" and inv:room_for_item("main", stack) then
+      inv:remove_item("drop", stack)
+      inv:add_item("main", stack)
+    end
+  end,
+  allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+    if listname == "main" then
+      return 0
+    end
+    if listname == "drop" then
+      local meta = minetest.get_meta(pos)
+      local inv = meta:get_inventory()
+      if inv:room_for_item("main", stack) then
+        return -1
+      else
+        return 0
+      end
+    end
+  end,
+})
+
+function inbox.get_inbox_formspec(pos)
+	local spos = pos.x .. "," .. pos.y .. "," ..pos.z
+	local formspec =
+		"size[8,9]"..
+		"list[nodemeta:".. spos .. ";main;0,0;8,4;]"..
+		"list[current_player;main;0,5;8,4;]"
+	return formspec
+end
+
+function inbox.get_inbox_insert_formspec(pos)
+	local spos = pos.x .. "," .. pos.y .. "," ..pos.z
+	local formspec =
+		"size[8,9]"..
+		"list[nodemeta:".. spos .. ";drop;3.5,2;1,1;]"..
+		"list[current_player;main;0,5;8,4;]"
+	return formspec
+end

mods/memorandum/depends.txt

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+default

mods/memorandum/init.lua

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+-----------------------------------------------------------------------------------------------
+local title		= "Memorandum"
+local version 	= "0.0.3"
+local mname		= "memorandum"
+-----------------------------------------------------------------------------------------------
+
+minetest.register_craftitem(":default:paper", {
+	description = "Paper",
+	inventory_image = "default_paper.png",
+	on_place = function(itemstack, placer, pointed_thing)
+		local pt = pointed_thing
+		local direction = minetest.dir_to_facedir(placer:get_look_dir())
+		minetest.add_node({x=pt.under.x, y=pt.under.y+1, z=pt.under.z}, {name="memorandum:letter_empty", param2=direction})
+		itemstack:take_item()
+		return itemstack
+	end,
+})
+
+minetest.register_node("memorandum:letter_empty", {
+	drawtype = "nodebox",
+	tiles = {"memorandum_letter_empty.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	sunlight_propagates = true,
+	walkable = false,
+	node_box = {
+		type = "fixed",
+		fixed = {
+		--	{ left	, bottom , front  ,  right ,  top   ,  back  }
+			{ -1/2  , -1/2   , -1/2   , 1/2    , -7/16  ,  1/2  },
+		}
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = {
+			{ -1/2  , -1/2   , -1/2   , 1/2    , -7/16  ,  1/2  },
+		}
+	},
+	groups = {snappy=3,dig_immediate=2,attached_node=1,not_in_creative_inventory=1},
+	sounds = default.node_sound_leaves_defaults(),
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", "field[text;;${text}]")
+		meta:set_string("infotext", "On this piece of paper is written: \"\"")
+	end,
+	on_receive_fields = function(pos, formname, fields, sender)
+		local meta = minetest.get_meta(pos)
+		fields.text = fields.text or ""
+		--print((sender:get_player_name() or "").." wrote \""..fields.text..
+				--"\" to paper at "..minetest.pos_to_string(pos))
+		meta:set_string("text", fields.text)
+		local direction = minetest.env:get_node(pos).param2
+		minetest.env:add_node(pos, {name="memorandum:letter_written", param2=direction})
+		meta:set_string("infotext", 'On this piece of paper is written: "'..fields.text..'"')
+	end,
+})
+
+minetest.register_craftitem("memorandum:letter", {
+	description = "Letter",
+	inventory_image = "default_paper.png^memorandum_letters.png",
+	stack_max = 1,
+	on_use = function(itemstack, user, pointed_thing)
+		local player = user:get_player_name()
+		local text = itemstack:get_metadata()
+		minetest.chat_send_player(player, text, false)
+	end,
+	on_place = function(itemstack, placer, pointed_thing)
+		local pt = pointed_thing
+		local direction = minetest.dir_to_facedir(placer:get_look_dir())
+		local meta1 = minetest.env:get_meta({x=pt.under.x, y=pt.under.y+1, z=pt.under.z})
+		local text = itemstack:get_metadata()
+		minetest.add_node({x=pt.under.x, y=pt.under.y+1, z=pt.under.z}, {name="memorandum:letter_written", param2=direction})
+		meta1:set_string("infotext", text)
+		itemstack:take_item()
+		return itemstack
+	end,
+})
+
+minetest.register_node("memorandum:letter_written", {
+	drawtype = "nodebox",
+	tiles = {"memorandum_letter_empty.png^memorandum_letter_text.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	sunlight_propagates = true,
+	walkable = false,
+	node_box = {
+		type = "fixed",
+		fixed = {
+		--	{ left	, bottom , front  ,  right ,  top   ,  back  }
+			{ -1/2  , -1/2   , -1/2   , 1/2    , -7/16  ,  1/2  },
+		}
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = {
+			{ -1/2  , -1/2   , -1/2   , 1/2    , -7/16  ,  1/2  },
+		}
+	},
+	groups = {snappy=3,dig_immediate=2,attached_node=1,not_in_creative_inventory=1},
+	sounds = default.node_sound_leaves_defaults(),
+	on_dig = function(pos, node, digger)
+		if digger:is_player() and digger:get_inventory() then
+			local meta = minetest.env:get_meta(pos)
+			local text = meta:get_string("infotext")
+			digger:get_inventory():add_item("main", {name="memorandum:letter", count=1, wear=0, metadata=text})
+		end
+		minetest.remove_node(pos)
+	end,
+})
+
+-----------------------------------------------------------------------------------------------
+print("[Mod] "..title.." ["..version.."] ["..mname.."] Loaded...")
+-----------------------------------------------------------------------------------------------