forked from VoxeLibre/VoxeLibre
362 lines
7.1 KiB
Lua
362 lines
7.1 KiB
Lua
-- List of patterns with crafting rules
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local d = "group:dye" -- dye
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local e = "" -- empty slot (one of them must contain the banner)
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local patterns = {
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["border"] = {
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{ d, d, d },
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{ d, e, d },
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{ d, d, d },
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},
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["bricks"] = {
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type = "shapeless",
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{ e, "mcl_core:brick_block", d },
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},
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["circle"] = {
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{ e, e, e },
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{ e, d, e },
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{ e, e, e },
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},
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["creeper"] = {
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type = "shapeless",
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{ e, "mcl_heads:creeper", d },
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},
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["cross"] = {
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{ d, e, d },
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{ e, d, e },
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{ d, e, d },
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},
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["curly_border"] = {
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type = "shapeless",
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{ e, "mcl_core:vine", d },
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},
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["diagonal_left"] = {
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{ e, e, e },
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{ d, e, e },
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{ d, d, e },
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},
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["diagonal_right"] = {
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{ e, e, e },
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{ e, e, d },
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{ e, d, d },
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},
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["diagonal_up_left"] = {
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{ e, d, d },
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{ e, e, d },
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{ e, e, e },
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},
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["diagonal_up_right"] = {
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{ d, d, e },
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{ d, e, e },
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{ e, e, e },
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},
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["flower"] = {
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type = "shapeless",
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{ e, "mcl_flowers:oxeye_daisy", d },
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},
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["gradient"] = {
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{ d, e, d },
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{ e, d, e },
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{ e, d, e },
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},
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["gradient_up"] = {
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{ e, d, e },
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{ e, d, e },
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{ d, e, d },
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},
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["half_horizontal_bottom"] = {
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{ e, e, e },
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{ d, d, d },
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{ d, d, d },
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},
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["half_horizontal"] = {
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{ d, d, d },
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{ d, d, d },
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{ e, e, e },
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},
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["half_vertical"] = {
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{ d, d, e },
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{ d, d, e },
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{ d, d, e },
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},
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["half_vertical_right"] = {
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{ e, d, d },
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{ e, d, d },
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{ e, d, d },
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},
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["thing"] = {
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type = "shapeless",
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-- TODO: Replace with enchanted golden apple
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{ e, "mcl_core:apple_gold", d },
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},
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["rhombus"] = {
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{ e, d, e },
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{ d, e, d },
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{ e, d, e },
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},
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["skull"] = {
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type = "shapeless",
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{ e, "mcl_heads:wither_skeleton", d },
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},
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["small_stripes"] = {
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{ d, e, d },
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{ d, e, d },
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{ e, e, e },
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},
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["square_bottom_left"] = {
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{ e, e, e },
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{ e, e, e },
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{ d, e, e },
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},
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["square_bottom_right"] = {
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{ e, e, e },
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{ e, e, e },
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{ e, e, d },
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},
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["square_top_left"] = {
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{ d, e, e },
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{ e, e, e },
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{ e, e, e },
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},
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["square_top_right"] = {
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{ e, e, d },
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{ e, e, e },
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{ e, e, e },
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},
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["straight_cross"] = {
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{ e, d, e },
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{ d, d, d },
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{ e, d, e },
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},
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["stripe_bottom"] = {
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{ e, e, e },
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{ e, e, e },
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{ d, d, d },
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},
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["stripe_center"] = {
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{ e, e, e },
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{ d, d, d },
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{ e, e, e },
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},
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["stripe_downleft"] = {
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{ e, e, d },
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{ e, d, e },
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{ d, e, e },
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},
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["stripe_downright"] = {
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{ d, e, e },
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{ e, d, e },
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{ e, e, d },
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},
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["stripe_left"] = {
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{ d, e, e },
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{ d, e, e },
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{ d, e, e },
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},
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["stripe_middle"] = {
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{ e, d, e },
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{ e, d, e },
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{ e, d, e },
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},
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["stripe_right"] = {
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{ e, e, d },
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{ e, e, d },
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{ e, e, d },
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},
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["stripe_top"] = {
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{ d, d, d },
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{ e, e, e },
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{ e, e, e },
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},
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["triangle_bottom"] = {
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{ e, e, e },
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{ e, d, e },
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{ d, e, d },
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},
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["triangles_bottom"] = {
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{ e, e, e },
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{ d, e, d },
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{ e, d, e },
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},
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["triangles_top"] = {
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{ e, d, e },
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{ d, e, d },
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{ e, e, e },
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},
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["triangle_top"] = {
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{ d, e, d },
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{ e, d, e },
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{ e, e, e },
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},
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}
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minetest.register_craft_predict(function(itemstack, player, old_craft_grid, craft_inv)
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if minetest.get_item_group(itemstack:get_name(), "banner") ~= 1 then
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return
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end
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local banner
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local dye
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local banner_index
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for i = 1, player:get_inventory():get_size("craft") do
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local itemname = old_craft_grid[i]:get_name()
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if minetest.get_item_group(itemname, "banner") == 1 then
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banner = old_craft_grid[i]
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banner_index = i
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-- Check if all dyes are equal
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elseif minetest.get_item_group(itemname, "dye") == 1 then
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if dye == nil then
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dye = itemname
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elseif itemname ~= dye then
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return ItemStack("")
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end
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end
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end
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if not banner then
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return ItemStack("")
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end
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local imeta = itemstack:get_meta()
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imeta:set_string("description", "Emblazoned Banner")
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return itemstack
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end)
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-- This is for handling all those complex pattern crafting recipes
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minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
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if minetest.get_item_group(itemstack:get_name(), "banner") ~= 1 then
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return
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end
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local banner, dye
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local banner_index
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for i = 1, player:get_inventory():get_size("craft") do
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local itemname = old_craft_grid[i]:get_name()
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if minetest.get_item_group(itemname, "banner") == 1 then
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banner = old_craft_grid[i]
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banner_index = i
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-- Check if all dyes are equal
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elseif minetest.get_item_group(itemname, "dye") == 1 then
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if dye == nil then
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dye = itemname
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elseif itemname ~= dye then
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return ItemStack("")
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end
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end
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end
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if not banner then
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return ItemStack("")
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end
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-- Get old layers
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local ometa = banner:get_meta()
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local layers_raw = ometa:get_string("layers")
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local layers = minetest.deserialize(layers_raw)
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if type(layers) ~= "table" then
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layers = {}
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end
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local matching_pattern
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local max_i = player:get_inventory():get_size("craft")
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-- Find the matching pattern
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for pattern_name, pattern in pairs(patterns) do
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-- Shaped / fixed
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if pattern.type == nil then
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local pattern_ok = true
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local inv_i = 1
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-- This complex code just iterates through the pattern slots one-by-one and compares them with the pattern
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for p=1, #pattern do
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local row = pattern[p]
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if inv_i > max_i then
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break
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end
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for r=1, #row do
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local itemname = old_craft_grid[inv_i]:get_name()
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local pitem = row[r]
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if (pitem == d and minetest.get_item_group(itemname, "dye") == 0) or (pitem == e and itemname ~= e and inv_i ~= banner_index) then
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pattern_ok = false
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break
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else
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end
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inv_i = inv_i + 1
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end
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end
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-- Everything matched! We found our pattern!
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if pattern_ok then
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matching_pattern = pattern_name
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break
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end
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elseif pattern.type == "shapeless" then
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-- TODO
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end
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if matching_pattern then
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break
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end
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end
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if not matching_pattern then
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return ItemStack("")
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end
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-- Add the new layer
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table.insert(layers, {pattern=matching_pattern, color="unicolor_yellow"})
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local imeta = itemstack:get_meta()
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imeta:set_string("layers", minetest.serialize(layers))
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imeta:set_string("description", "Emblazoned Banner ("..matching_pattern..")")
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return itemstack
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end)
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-- Register crafting recipes for all the patterns
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for pattern_name, pattern in pairs(patterns) do
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-- Shaped and fixed recipes
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if pattern.type == nil then
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for colorid, colortab in pairs(mcl_banners.colors) do
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local banner = "mcl_banners:banner_item_"..colortab[1]
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local bannered = false
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local recipe = {}
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for row_id=1, #pattern do
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local row = pattern[row_id]
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local newrow = {}
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for r=1, #row do
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if row[r] == e and not bannered then
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newrow[r] = banner
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bannered = true
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else
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newrow[r] = row[r]
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end
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end
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table.insert(recipe, newrow)
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end
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minetest.register_craft({
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output = banner,
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recipe = recipe,
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})
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end
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-- Shapeless recipes
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elseif pattern.type == "shapeless" then
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for colorid, colortab in pairs(mcl_banners.colors) do
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local banner = "mcl_banners:banner_item_"..colortab[1]
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local orig = pattern[1]
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local recipe = {}
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for r=1, #orig do
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if orig[r] == e then
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recipe[r] = banner
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else
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recipe[r] = orig[r]
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end
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end
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minetest.register_craft({
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type = "shapeless",
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output = banner,
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recipe = recipe,
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})
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end
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end
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end
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