nalc/unified_inventory
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Show item usages in craft guide

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When the craft guide is showing a craft, the output slot is now a button,
which causes the craft guide to show ways in which that output can be
used.  This mirrors the way input slots are buttons that show recipes
for the selected ingredient.  Usages of an item can be iterated through
in the same way as recipes for the item.  This incidentally offers some
ability to retrace one's steps through a crafting chain, without storing
actual history.
This commit is contained in:
Zefram
2014-06-13 15:04:20 +01:00
committed by Diego Martinez
parent c33efe8631
commit 87f502a259
7 changed files with 97 additions and 51 deletions
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6
internal.lua
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@ -71,6 +71,7 @@ function unified_inventory.get_formspec(player, page)
if #unified_inventory.filtered_items_list[player_name] == 0 then
formspec = formspec.."label[8.2,0;No matching items]"
else
local dir = unified_inventory.active_search_direction[player_name]
local list_index = unified_inventory.current_index[player_name]
local page = math.floor(list_index / (80) + 1)
local pagemax = math.floor(
@ -84,7 +85,7 @@ function unified_inventory.get_formspec(player, page)
formspec = formspec.."item_image_button["
..(8.2 + x * 0.7)..","
..(1 + y * 0.7)..";.81,.81;"
..name..";item_button_"
..name..";item_button_"..dir.."_"
..unified_inventory.mangle_for_formspec(name)..";]"
list_index = list_index + 1
end
@ -108,7 +109,7 @@ function unified_inventory.set_inventory_formspec(player, page)
end
--apply filter to the inventory list (create filtered copy of full one)
function unified_inventory.apply_filter(player, filter)
function unified_inventory.apply_filter(player, filter, search_dir)
local player_name = player:get_player_name()
local lfilter = string.lower(filter)
local ffilter
@ -139,6 +140,7 @@ function unified_inventory.apply_filter(player, filter)
unified_inventory.filtered_items_list_size[player_name] = #unified_inventory.filtered_items_list[player_name]
unified_inventory.current_index[player_name] = 1
unified_inventory.activefilter[player_name] = filter
unified_inventory.active_search_direction[player_name] = search_dir
unified_inventory.set_inventory_formspec(player,
unified_inventory.current_page[player_name])
end