Craft guide : indicate yield on output item

diff --git a/worktable.lua b/worktable.lua
index bc9b6e752bc726f273fbfc62d6c07fb6889f59e0..9d0cfd5885071f6b77a21ef0660eae30b3494ce5 100644 (file)
--- a/worktable.lua
+++ b/worktable.lua
@@ -120,6 +120,7 @@ function worktable.craftguide_formspec(meta, pagenum, item, recipe_num, filter,
 
                local items = minetest.get_all_craft_recipes(item)[recipe_num].items
                local width = minetest.get_all_craft_recipes(item)[recipe_num].width
+               local yield = minetest.get_all_craft_recipes(item)[recipe_num].output:match("%s(%d+)") or ""
                if width == 0 then width = math.min(3, #items) end
                local rows = math.ceil(table.maxn(items) / width)
 
@@ -134,7 +135,7 @@ function worktable.craftguide_formspec(meta, pagenum, item, recipe_num, filter,
                                worktable.get_recipe(v)..";"..worktable.get_recipe(v)..";"..is_group(v).."]"
                end
 
-               formspec = formspec.."item_image[2.5,5;1,1;"..item.."]"..
+               formspec = formspec.."item_image_button[2.5,5;1,1;"..item..";"..item..";"..yield.."]"..
                                "image[3.5,5;1,1;gui_furnace_arrow_bg.png^[transformR90]"
        end
 
@@ -248,7 +249,7 @@ function worktable.fields(pos, _, fields)
                worktable.craftguide_main_list(meta, nil, tab_id)
                worktable.craftguide_formspec(meta, 1, nil, 1, "", tab_id)
        elseif fields.alternate then
-               local item = formspec:match("item_image%[.*;([%w_:]+)%]") or ""
+               local item = formspec:match("item_image_button%[.*;([%w_:]+);.*%]") or ""
                local recipe_num = tonumber(formspec:match("Recipe%s(%d+)")) or 1
                recipe_num = recipe_num + 1
                worktable.craftguide_formspec(meta, pagenum, item, recipe_num, filter, tab_id)