forked from minetest/minetest_game
611 lines
14 KiB
Lua
611 lines
14 KiB
Lua
-- Minetest 0.4 mod: stairs
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-- See README.txt for licensing and other information.
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-- Global namespace for functions
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stairs = {}
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-- Register aliases for new pine node names
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minetest.register_alias("stairs:stair_pinewood", "stairs:stair_pine_wood")
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minetest.register_alias("stairs:slab_pinewood", "stairs:slab_pine_wood")
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-- Get setting for replace ABM
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local replace = minetest.settings:get_bool("enable_stairs_replace_abm")
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local function rotate_and_place(itemstack, placer, pointed_thing)
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local p0 = pointed_thing.under
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local p1 = pointed_thing.above
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local param2 = 0
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if placer then
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local placer_pos = placer:getpos()
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if placer_pos then
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param2 = minetest.dir_to_facedir(vector.subtract(p1, placer_pos))
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end
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local finepos = minetest.pointed_thing_to_face_pos(placer, pointed_thing)
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local fpos = finepos.y % 1
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if p0.y - 1 == p1.y or (fpos > 0 and fpos < 0.5)
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or (fpos < -0.5 and fpos > -0.999999999) then
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param2 = param2 + 20
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if param2 == 21 then
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param2 = 23
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elseif param2 == 23 then
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param2 = 21
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end
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end
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end
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return minetest.item_place(itemstack, placer, pointed_thing, param2)
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end
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-- Register stairs.
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-- Node will be called stairs:stair_<subname>
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function stairs.register_stair(subname, recipeitem, groups, images, description, sounds)
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local stair_images = {}
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for i, image in ipairs(images) do
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if type(image) == "string" then
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stair_images[i] = {
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name = image,
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backface_culling = true,
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}
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elseif image.backface_culling == nil then -- override using any other value
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stair_images[i] = table.copy(image)
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stair_images[i].backface_culling = true
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end
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end
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local new_groups = table.copy(groups)
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new_groups.stair = 1
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minetest.register_node(":stairs:stair_" .. subname, {
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description = description,
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drawtype = "mesh",
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mesh = "stairs_stair.obj",
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tiles = stair_images,
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paramtype = "light",
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paramtype2 = "facedir",
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is_ground_content = false,
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groups = new_groups,
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sounds = sounds,
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selection_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
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{-0.5, 0, 0, 0.5, 0.5, 0.5},
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},
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},
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collision_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
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{-0.5, 0, 0, 0.5, 0.5, 0.5},
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},
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},
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on_place = function(itemstack, placer, pointed_thing)
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if pointed_thing.type ~= "node" then
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return itemstack
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end
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return rotate_and_place(itemstack, placer, pointed_thing)
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end,
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})
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-- for replace ABM
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if replace then
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minetest.register_node(":stairs:stair_" .. subname .. "upside_down", {
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replace_name = "stairs:stair_" .. subname,
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groups = {slabs_replace = 1},
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})
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end
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if recipeitem then
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-- Recipe matches appearence in inventory
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minetest.register_craft({
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output = 'stairs:stair_' .. subname .. ' 8',
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recipe = {
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{"", "", recipeitem},
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{"", recipeitem, recipeitem},
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{recipeitem, recipeitem, recipeitem},
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},
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})
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-- Fuel
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local baseburntime = minetest.get_craft_result({
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method = "fuel",
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width = 1,
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items = {recipeitem}
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}).time
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if baseburntime > 0 then
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minetest.register_craft({
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type = "fuel",
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recipe = 'stairs:stair_' .. subname,
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burntime = math.floor(baseburntime * 0.75),
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})
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end
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end
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end
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-- Slab facedir to placement 6d matching table
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local slab_trans_dir = {[0] = 8, 0, 2, 1, 3, 4}
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-- Register slabs.
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-- Node will be called stairs:slab_<subname>
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function stairs.register_slab(subname, recipeitem, groups, images, description, sounds)
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local new_groups = table.copy(groups)
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new_groups.slab = 1
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minetest.register_node(":stairs:slab_" .. subname, {
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description = description,
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drawtype = "nodebox",
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tiles = images,
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paramtype = "light",
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paramtype2 = "facedir",
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is_ground_content = false,
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groups = new_groups,
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sounds = sounds,
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node_box = {
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type = "fixed",
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fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
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},
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on_place = function(itemstack, placer, pointed_thing)
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local under = minetest.get_node(pointed_thing.under)
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local wield_item = itemstack:get_name()
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local player_name = placer and placer:get_player_name() or ""
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local creative_enabled = (creative and creative.is_enabled_for
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and creative.is_enabled_for(player_name))
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if under and under.name:find("stairs:slab_") then
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-- place slab using under node orientation
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local dir = minetest.dir_to_facedir(vector.subtract(
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pointed_thing.above, pointed_thing.under), true)
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local p2 = under.param2
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-- combine two slabs if possible
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if slab_trans_dir[math.floor(p2 / 4)] == dir
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and wield_item == under.name then
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if not recipeitem then
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return itemstack
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end
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if minetest.is_protected(pointed_thing.under, player_name) and not
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minetest.check_player_privs(player_name, "protection_bypass") then
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minetest.record_protection_violation(pointed_thing.under,
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player_name)
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return
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end
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minetest.set_node(pointed_thing.under, {name = recipeitem, param2 = p2})
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if not creative_enabled then
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itemstack:take_item()
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end
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return itemstack
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end
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-- Placing a slab on an upside down slab should make it right-side up.
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if p2 >= 20 and dir == 8 then
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p2 = p2 - 20
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-- same for the opposite case: slab below normal slab
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elseif p2 <= 3 and dir == 4 then
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p2 = p2 + 20
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end
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-- else attempt to place node with proper param2
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minetest.item_place_node(ItemStack(wield_item), placer, pointed_thing, p2)
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if not creative_enabled then
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itemstack:take_item()
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end
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return itemstack
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else
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return rotate_and_place(itemstack, placer, pointed_thing)
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end
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end,
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})
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-- for replace ABM
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if replace then
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minetest.register_node(":stairs:slab_" .. subname .. "upside_down", {
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replace_name = "stairs:slab_".. subname,
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groups = {slabs_replace = 1},
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})
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end
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if recipeitem then
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minetest.register_craft({
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output = 'stairs:slab_' .. subname .. ' 6',
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recipe = {
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{recipeitem, recipeitem, recipeitem},
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},
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})
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-- Fuel
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local baseburntime = minetest.get_craft_result({
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method = "fuel",
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width = 1,
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items = {recipeitem}
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}).time
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if baseburntime > 0 then
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minetest.register_craft({
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type = "fuel",
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recipe = 'stairs:slab_' .. subname,
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burntime = math.floor(baseburntime * 0.5),
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})
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end
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end
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end
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-- Optionally replace old "upside_down" nodes with new param2 versions.
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-- Disabled by default.
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if replace then
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minetest.register_abm({
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label = "Slab replace",
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nodenames = {"group:slabs_replace"},
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interval = 16,
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chance = 1,
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action = function(pos, node)
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node.name = minetest.registered_nodes[node.name].replace_name
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node.param2 = node.param2 + 20
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if node.param2 == 21 then
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node.param2 = 23
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elseif node.param2 == 23 then
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node.param2 = 21
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end
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minetest.set_node(pos, node)
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end,
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})
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end
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-- Stair/slab registration function.
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-- Nodes will be called stairs:{stair,slab}_<subname>
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function stairs.register_stair_and_slab(subname, recipeitem,
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groups, images, desc_stair, desc_slab, sounds)
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stairs.register_stair(subname, recipeitem, groups, images, desc_stair, sounds)
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stairs.register_slab(subname, recipeitem, groups, images, desc_slab, sounds)
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end
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-- Register default stairs and slabs
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stairs.register_stair_and_slab(
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"wood",
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"default:wood",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"default_wood.png"},
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"Wooden Stair",
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"Wooden Slab",
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default.node_sound_wood_defaults()
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)
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stairs.register_stair_and_slab(
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"junglewood",
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"default:junglewood",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"default_junglewood.png"},
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"Jungle Wood Stair",
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"Jungle Wood Slab",
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default.node_sound_wood_defaults()
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)
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stairs.register_stair_and_slab(
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"pine_wood",
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"default:pine_wood",
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{choppy = 3, oddly_breakable_by_hand = 2, flammable = 3},
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{"default_pine_wood.png"},
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"Pine Wood Stair",
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"Pine Wood Slab",
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default.node_sound_wood_defaults()
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)
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stairs.register_stair_and_slab(
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"acacia_wood",
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"default:acacia_wood",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"default_acacia_wood.png"},
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"Acacia Wood Stair",
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"Acacia Wood Slab",
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default.node_sound_wood_defaults()
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)
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stairs.register_stair_and_slab(
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"aspen_wood",
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"default:aspen_wood",
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{choppy = 3, oddly_breakable_by_hand = 2, flammable = 3},
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{"default_aspen_wood.png"},
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"Aspen Wood Stair",
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"Aspen Wood Slab",
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default.node_sound_wood_defaults()
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)
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stairs.register_stair_and_slab(
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"stone",
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"default:stone",
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{cracky = 3},
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{"default_stone.png"},
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"Stone Stair",
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"Stone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"cobble",
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"default:cobble",
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{cracky = 3},
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{"default_cobble.png"},
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"Cobblestone Stair",
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"Cobblestone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"mossycobble",
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nil,
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{cracky = 3},
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{"default_mossycobble.png"},
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"Mossy Cobblestone Stair",
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"Mossy Cobblestone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"stonebrick",
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"default:stonebrick",
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{cracky = 2},
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{"default_stone_brick.png"},
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"Stone Brick Stair",
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"Stone Brick Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"stone_block",
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"default:stone_block",
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{cracky = 2},
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{"default_stone_block.png"},
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"Stone Block Stair",
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"Stone Block Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"desert_stone",
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"default:desert_stone",
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{cracky = 3},
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{"default_desert_stone.png"},
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"Desert Stone Stair",
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"Desert Stone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"desert_cobble",
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"default:desert_cobble",
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{cracky = 3},
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{"default_desert_cobble.png"},
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"Desert Cobblestone Stair",
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"Desert Cobblestone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"desert_stonebrick",
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"default:desert_stonebrick",
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{cracky = 2},
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{"default_desert_stone_brick.png"},
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"Desert Stone Brick Stair",
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"Desert Stone Brick Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"desert_stone_block",
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"default:desert_stone_block",
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{cracky = 2},
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{"default_desert_stone_block.png"},
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"Desert Stone Block Stair",
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"Desert Stone Block Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"sandstone",
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"default:sandstone",
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{crumbly = 1, cracky = 3},
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{"default_sandstone.png"},
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"Sandstone Stair",
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"Sandstone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"sandstonebrick",
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"default:sandstonebrick",
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{cracky = 2},
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{"default_sandstone_brick.png"},
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"Sandstone Brick Stair",
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"Sandstone Brick Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"sandstone_block",
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"default:sandstone_block",
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{cracky = 2},
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{"default_sandstone_block.png"},
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"Sandstone Block Stair",
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"Sandstone Block Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"desert_sandstone",
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"default:desert_sandstone",
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{crumbly = 1, cracky = 3},
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{"default_desert_sandstone.png"},
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"Desert Sandstone Stair",
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"Desert Sandstone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"desert_sandstone_brick",
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"default:desert_sandstone_brick",
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{cracky = 2},
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{"default_desert_sandstone_brick.png"},
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"Desert Sandstone Brick Stair",
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"Desert Sandstone Brick Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"desert_sandstone_block",
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"default:desert_sandstone_block",
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{cracky = 2},
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{"default_desert_sandstone_block.png"},
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"Desert Sandstone Block Stair",
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"Desert Sandstone Block Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"silver_sandstone",
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"default:silver_sandstone",
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{crumbly = 1, cracky = 3},
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{"default_silver_sandstone.png"},
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"Silver Sandstone Stair",
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"Silver Sandstone Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"silver_sandstone_brick",
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"default:silver_sandstone_brick",
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{cracky = 2},
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{"default_silver_sandstone_brick.png"},
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"Silver Sandstone Brick Stair",
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"Silver Sandstone Brick Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"silver_sandstone_block",
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"default:silver_sandstone_block",
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{cracky = 2},
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{"default_silver_sandstone_block.png"},
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"Silver Sandstone Block Stair",
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"Silver Sandstone Block Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"obsidian",
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"default:obsidian",
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{cracky = 1, level = 2},
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{"default_obsidian.png"},
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"Obsidian Stair",
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"Obsidian Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"obsidianbrick",
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"default:obsidianbrick",
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{cracky = 1, level = 2},
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{"default_obsidian_brick.png"},
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"Obsidian Brick Stair",
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"Obsidian Brick Slab",
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default.node_sound_stone_defaults()
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)
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stairs.register_stair_and_slab(
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"obsidian_block",
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"default:obsidian_block",
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{cracky = 1, level = 2},
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{"default_obsidian_block.png"},
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"Obsidian Block Stair",
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"Obsidian Block Slab",
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default.node_sound_stone_defaults()
|
|
)
|
|
|
|
stairs.register_stair_and_slab(
|
|
"brick",
|
|
"default:brick",
|
|
{cracky = 3},
|
|
{"default_brick.png"},
|
|
"Brick Stair",
|
|
"Brick Slab",
|
|
default.node_sound_stone_defaults()
|
|
)
|
|
|
|
stairs.register_stair_and_slab(
|
|
"steelblock",
|
|
"default:steelblock",
|
|
{cracky = 1, level = 2},
|
|
{"default_steel_block.png"},
|
|
"Steel Block Stair",
|
|
"Steel Block Slab",
|
|
default.node_sound_metal_defaults()
|
|
)
|
|
|
|
stairs.register_stair_and_slab(
|
|
"copperblock",
|
|
"default:copperblock",
|
|
{cracky = 1, level = 2},
|
|
{"default_copper_block.png"},
|
|
"Copper Block Stair",
|
|
"Copper Block Slab",
|
|
default.node_sound_metal_defaults()
|
|
)
|
|
|
|
stairs.register_stair_and_slab(
|
|
"bronzeblock",
|
|
"default:bronzeblock",
|
|
{cracky = 1, level = 2},
|
|
{"default_bronze_block.png"},
|
|
"Bronze Block Stair",
|
|
"Bronze Block Slab",
|
|
default.node_sound_metal_defaults()
|
|
)
|
|
|
|
stairs.register_stair_and_slab(
|
|
"goldblock",
|
|
"default:goldblock",
|
|
{cracky = 1},
|
|
{"default_gold_block.png"},
|
|
"Gold Block Stair",
|
|
"Gold Block Slab",
|
|
default.node_sound_metal_defaults()
|
|
)
|
|
|
|
stairs.register_stair_and_slab(
|
|
"ice",
|
|
"default:ice",
|
|
{cracky = 3, puts_out_fire = 1, cools_lava = 1},
|
|
{"default_ice.png"},
|
|
"Ice Stair",
|
|
"Ice Slab",
|
|
default.node_sound_glass_defaults()
|
|
)
|
|
|
|
stairs.register_stair_and_slab(
|
|
"snowblock",
|
|
"default:snowblock",
|
|
{crumbly = 3, puts_out_fire = 1, cools_lava = 1, snowy = 1},
|
|
{"default_snow.png"},
|
|
"Snow Block Stair",
|
|
"Snow Block Slab",
|
|
default.node_sound_dirt_defaults({
|
|
footstep = {name = "default_snow_footstep", gain = 0.15},
|
|
dug = {name = "default_snow_footstep", gain = 0.2},
|
|
dig = {name = "default_snow_footstep", gain = 0.2}
|
|
})
|
|
)
|