Update crafting guide

RealBadAngel

2013-04-15 642b8bec16ef56a6be1a5abbffb50f479b0fdb1b

Update crafting guide

 unified_inventory/api.lua

@@ -577,7 +577,7 @@
    for i=1,3,1 do
        if craft.items[i] then
            def=unified_inventory.find_item_def(craft.items[i])
            if def then inv:set_stack("build", build_table[i], {name=def}) end
            if def then inv:set_stack("build", build_table[i], def) end
        end
    end
    end
@@ -586,7 +586,7 @@
    for i=1,3,1 do
        if craft.items[i] then
            def=unified_inventory.find_item_def(craft.items[i])
            if def then inv:set_stack("build", build_table[i], {name=def}) end
            if def then inv:set_stack("build", build_table[i], def) end
        end
    end
    end
@@ -595,7 +595,7 @@
    for i=1,6,1 do
        if craft.items[i] then
            def=unified_inventory.find_item_def(craft.items[i])
            if def then inv:set_stack("build", build_table[i], {name=def}) end
            if def then inv:set_stack("build", build_table[i], def) end
        end
    end
    end
@@ -603,7 +603,7 @@
        for i=1,9,1 do
            if craft.items[i] then
                def=unified_inventory.find_item_def(craft.items[i])
                if def then inv:set_stack("build", i, {name=def}) end
                if def then inv:set_stack("build", i, def) end
            end
        end
    end
@@ -614,14 +614,39 @@
    if string.find(def1, "group:") then
        def1=string.gsub(def1, "group:", "")
        def1=string.gsub(def1, '\"', "")
        for name,def in pairs(minetest.registered_items) do
                if def.groups[def1] == 1 and def.groups.not_in_creative_inventory ~= 1 then
                    return def
                end
        end
        local items=unified_inventory.items_in_group(def1)
        return items[1]
    else
    return def1
        return def1
    end
end
return nil
end

unified_inventory.items_in_group = function(group)
    local items = {}
    for name, item in pairs(minetest.registered_items) do
        for _, g in ipairs(group:split(',')) do
            if item.groups[g] then
                table.insert(items,name)
            end
        end
    end
    return items
end

-- register_craft
unified_inventory.register_craft = function(options)
    if  options.output == nil then
        return
    end
    local itemstack = ItemStack(options.output)
    if itemstack:is_empty() then
        return
    end
    if unified_inventory.crafts_table[itemstack:get_name()]==nil then
        unified_inventory.crafts_table[itemstack:get_name()] = {}
    end
    table.insert(unified_inventory.crafts_table[itemstack:get_name()],options)
    --crafts_table_count=crafts_table_count+1
end

 unified_inventory/depends.txt

@@ -1 +1,2 @@
aaa_recipeshook
creative