Add signs.

Closes #32.

.gitmodules

@@ -88,3 +88,6 @@
 [submodule "mods/items/elevator"]
 	path = mods/items/elevator
 	url = https://github.com/shacknetisp/elevator
+[submodule "mods/items/signs_lib"]
+	path = mods/items/signs_lib
+	url = https://gitlab.com/shacknetisp/signs_lib

minetest.conf

@@ -19,6 +19,8 @@ item_drop.magnet_radius = 2
 item_drop.pickup_age = 1.5
 item_drop.mouse_pickup = false
 
+signs_lib_standard = false
+
 tsm_agnostic_dungeon.chest_node = aurum_storage:box
 
 xmana.exponent = 2

mods/items/aurum_signs/README.txt

@@ -0,0 +1 @@
+Textures made from textures from signs_lib (CC-BY-SA 4.0).

mods/items/aurum_signs/init.lua

@@ -0,0 +1,56 @@
+local S = aurum.get_translator()
+
+b.t.merge(signs_lib.standard_wood_groups, {dig_chop = 3, dig_handle = 2, flammable = 1})
+signs_lib.standard_wood_pole_texture = minetest.registered_items["aurum_trees:oak_planks"].tiles[1]
+
+local function register_tree_sign(tree)
+	local tree_def = aurum.trees.types[tree]
+	local planks_def = minetest.registered_nodes[tree_def.planks]
+	if planks_def then
+		local sign_name = ("aurum_signs:wood_sign_%s"):format(tree:gsub(":", "_"))
+		signs_lib.register_sign(sign_name, {
+			description = S(("%s Sign"):format(tree_def.description)),
+			inventory_image = planks_def.tiles[1] .. "^aurum_signs_sign_wall_inv.png^[makealpha:255,0,255",
+			tiles = {
+				planks_def.tiles[1] .. "^aurum_signs_sign_wall.png^[makealpha:255,0,255",
+				planks_def.tiles[1] .. "^aurum_signs_sign_wall_edges.png^[makealpha:255,0,255",
+				nil, nil,
+				planks_def.tiles[1],
+			},
+			entity_info = "standard",
+			allow_hanging = true,
+			allow_widefont = true,
+			allow_onpole = true,
+			allow_onpole_horizontal = true,
+			allow_yard = true,
+			use_texture_alpha = "clip",
+		})
+
+		minetest.register_craft{
+			output = sign_name .. " 4",
+			recipe = {
+				{tree_def.planks, tree_def.planks, tree_def.planks},
+				{tree_def.planks, tree_def.planks, tree_def.planks},
+				{"", "aurum_base:sticky_stick", ""},
+			},
+		}
+
+		minetest.register_craft{
+			type = "fuel",
+			recipe = sign_name,
+			burntime = 5,
+		}
+	end
+end
+
+-- Register all once and future trees.
+for tree in pairs(aurum.trees.types) do
+	register_tree_sign(tree)
+end
+
+local old = aurum.trees.register
+function aurum.trees.register(name, ...)
+	local ret = old(name, ...)
+	register_tree_sign(name)
+	return ret
+end

mods/items/aurum_signs/mod.conf

@@ -0,0 +1,2 @@
+name = aurum_signs
+depends = aurum, signs_lib, aurum_trees

mods/items/signs_lib

@@ -0,0 +1 @@
+Subproject commit 9ab425ca34e59733c6030ea4b8c8c78fdc07daf6

settingtypes.txt

@@ -16,6 +16,9 @@ aurum.player.hp_max (Maximum Player HP) int 100
 # Sets the minimum delay in seconds before the player can be teleported by a portal again after a portal teleport.
 aurum.portal.min_delay (Portal Minimum Delay) int 5
 
+# How long can sign text be?
+aurum.signs.max_length (Sign Maximum Length) int 512
+
 # Which realm holds the default spawn point?
 aurum.spawn_realm (Default Spawn Realm) string aurum:aurum
 

tools/safe_subup.sh

@@ -15,6 +15,7 @@ SAFE="
 	mods/items/dye
 	mods/items/elevator
 	mods/items/gtextitems
+	mods/items/signs_lib
 	mods/mapgen/screalms
 	mods/player/creative
 	mods/player/gequip