updated boost_cart, plantlife, castle, homedecor, fake_fire,

glooptest, quartz, unified_inventory, inbox, mesecons, and
worldedit mods

1 files changed, 83 insertions, 4 deletions

diff --git a/unified_inventory/api.lua b/unified_inventory/api.lua
index 872ce32..936ee72 100644
--- a/unified_inventory/api.lua
+++ b/unified_inventory/api.lua
@@ -1,4 +1,5 @@
 local S = unified_inventory.gettext
+local F = unified_inventory.fgettext
 
 -- Create detached creative inventory after loading all mods
 minetest.after(0.01, function()
@@ -44,6 +45,7 @@ minetest.after(0.01, function()
 	print("Unified Inventory. inventory size: "..unified_inventory.items_list_size)
 	for _, name in ipairs(unified_inventory.items_list) do
 		local def = minetest.registered_items[name]
+		-- Simple drops
 		if type(def.drop) == "string" then
 			local dstack = ItemStack(def.drop)
 			if not dstack:is_empty() and dstack:get_name() ~= name then
@@ -55,6 +57,77 @@ minetest.after(0.01, function()
 				})
 
 			end
+		-- Complex drops. Yes, it's really complex!
+		elseif type(def.drop) == "table" then
+			--[[ Extract single items from the table and save them into dedicated tables
+			to register them later, in order to avoid duplicates. These tables counts
+			the total number of guaranteed drops and drops by chance (“maybes”) for each item.
+			For “maybes”, the final count is the theoretical maximum number of items, not
+			neccessarily the actual drop count. ]]
+			local drop_guaranteed = {}
+			local drop_maybe = {}
+			-- This is for catching an obscure corner case: If the top items table has
+			-- only items with rarity = 1, but max_items is set, then only the first
+			-- max_items will be part of the drop, any later entries are logically
+			-- impossible, so this variable is for keeping track of this
+			local max_items_left = def.drop.max_items
+			-- For checking whether we still encountered only guaranteed only so far;
+			-- for the first “maybe” item it will become false which will cause ALL
+			-- later items to be considered “maybes”.
+			-- A common idiom is:
+			-- { max_items 1, { items = {
+			--	{ items={"example:1"}, rarity = 5 },
+			-- 	{ items={"example:2"}, rarity = 1 }, }}}
+			-- example:2 must be considered a “maybe” because max_items is set and it
+			-- appears after a “maybe”
+			local max_start = true
+			-- Let's iterate through the items madness!
+			for i=1,#def.drop.items do
+				if max_items_left ~= nil and max_items_left <= 0 then break end
+				local itit = def.drop.items[i]
+				for j=1,#itit.items do
+					local dstack = ItemStack(itit.items[j])
+					if not dstack:is_empty() and dstack:get_name() ~= name then
+						local dname = dstack:get_name()
+						local dcount = dstack:get_count()
+						-- Guaranteed drops AND we are not yet in “maybe mode”
+						if #itit.items == 1 and itit.rarity == 1 and max_start then
+							if drop_guaranteed[dname] == nil then
+								drop_guaranteed[dname] = 0
+							end
+							drop_guaranteed[dname] = drop_guaranteed[dname] + dcount
+
+							if max_items_left ~= nil then
+								max_items_left = max_items_left - 1
+								if max_items_left <= 0 then break end
+							end
+						-- Drop was a “maybe”
+						else
+							if max_items_left ~= nil then max_start = false end
+							if drop_maybe[dname] == nil then
+								drop_maybe[dname] = 0
+							end
+							drop_maybe[dname] = drop_maybe[dname] + dcount
+						end
+					end
+				end
+			end
+			for itemstring, count in pairs(drop_guaranteed) do
+				unified_inventory.register_craft({
+					type = "digging",
+					items = {name},
+					output = itemstring .. " " .. count,
+					width = 0,
+				})
+			end
+			for itemstring, count in pairs(drop_maybe) do
+				unified_inventory.register_craft({
+					type = "digging_chance",
+					items = {name},
+					output = itemstring .. " " .. count,
+					width = 0,
+				})
+			end
 		end
 	end
 	for _, recipes in pairs(unified_inventory.crafts_for.recipe) do
@@ -158,7 +231,7 @@ end
 
 
 unified_inventory.register_craft_type("normal", {
-	description = "Crafting",
+	description = F("Crafting"),
 	icon = "ui_craftgrid_icon.png",
 	width = 3,
 	height = 3,
@@ -174,7 +247,7 @@ unified_inventory.register_craft_type("normal", {
 
 
 unified_inventory.register_craft_type("shapeless", {
-	description = "Mixing",
+	description = F("Mixing"),
 	icon = "ui_craftgrid_icon.png",
 	width = 3,
 	height = 3,
@@ -189,7 +262,7 @@ unified_inventory.register_craft_type("shapeless", {
 
 
 unified_inventory.register_craft_type("cooking", {
-	description = "Cooking",
+	description = F("Cooking"),
 	icon = "default_furnace_front.png",
 	width = 1,
 	height = 1,
@@ -197,12 +270,18 @@ unified_inventory.register_craft_type("cooking", {
 
 
 unified_inventory.register_craft_type("digging", {
-	description = "Digging",
+	description = F("Digging"),
 	icon = "default_tool_steelpick.png",
 	width = 1,
 	height = 1,
 })
 
+unified_inventory.register_craft_type("digging_chance", {
+	description = "Digging (by chance)",
+	icon = "default_tool_steelpick.png^[transformFY.png",
+	width = 1,
+	height = 1,
+})
 
 function unified_inventory.register_page(name, def)
 	unified_inventory.pages[name] = def