380 lines
9.8 KiB
Lua
380 lines
9.8 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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local source_list = {
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{""},
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{"nocombo"},
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}
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for i in ipairs(source_list) do
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local combo = source_list[i][1]
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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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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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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, html, wieldcolors)
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groups.stair = 1
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minetest.register_node(":stairs:stair" .. combo .. "_" .. subname, {
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description = description,
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wield_image = wieldcolors,
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wield_scale = {x=1,y=1,z=0.5},
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drawtype = "mesh",
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inventory_image = "stairs.png^[colorize:#".. html ..":70",
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mesh = "stairs_stair.obj",
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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 = 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" .. combo .. "_" .. subname .. "upside_down", {
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replace_name = "stairs:stair" .. combo .. "_" .. 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: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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-- Flipped recipe for the silly minecrafters
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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, html, wieldcolors)
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groups.slab = 1
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minetest.register_node(":stairs:slab" .. combo .. "_" .. subname, {
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description = description,
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wield_image = wieldcolors,
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wield_scale = {x=1,y=1,z=0.5},
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inventory_image = "slabs.png^[colorize:#".. html ..":70",
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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 = 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 creative_enabled = (creative and creative.is_enabled_for
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and creative.is_enabled_for(placer:get_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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local player_name = placer:get_player_name()
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if minetest.is_protected(pointed_thing.under, player_name) and not
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minetest.check_player_privs(placer, "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" .. combo .. "_" .. subname .. "upside_down", {
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replace_name = "stairs:slab" .. combo .. "_".. 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, html, wieldcolors)
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stairs.register_stair(subname, recipeitem, groups, images, desc_stair, sounds, html, wieldcolors)
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stairs.register_slab(subname, recipeitem, groups, images, desc_slab, sounds, html, wieldcolors)
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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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"blue",
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"color:blue",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color2..":70"},
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"Blue Stair",
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"Blue Slab",
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default.node_sound_wood_defaults(),
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color2,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color2..":70)"
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)
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stairs.register_stair_and_slab(
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"red",
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"color:red",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color6..":70"},
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"Red Stair",
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"Red Slab",
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default.node_sound_wood_defaults(),
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color6,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color6..":70)"
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)
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stairs.register_stair_and_slab(
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"white",
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"color:white",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color4..":70"},
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"White Stair",
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"White Slab",
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default.node_sound_wood_defaults(),
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color4,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color4..":70)"
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)
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stairs.register_stair_and_slab(
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"black",
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"color:black",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color1..":70"},
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"Black Stair",
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"Black Slab",
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default.node_sound_wood_defaults(),
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color1,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color1..":70)"
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)
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stairs.register_stair_and_slab(
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"green",
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"color:green",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color3..":70"},
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"Green Stair",
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"Green Slab",
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default.node_sound_wood_defaults(),
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color3,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color3..":70)"
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)
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stairs.register_stair_and_slab(
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"yellow",
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"color:yellow",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color7..":70"},
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"Yellow Stair",
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"Yellow Slab",
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default.node_sound_wood_defaults(),
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color7,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color7..":70)"
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)
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stairs.register_stair_and_slab(
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"orange",
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"color:orange",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color5..":70"},
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"Orange Stair",
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"Orange Slab",
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default.node_sound_wood_defaults(),
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color5,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color5..":70)"
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)
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stairs.register_stair_and_slab(
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"pink",
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"color:pink",
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{choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
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{"color_white2.png^[colorize:#"..color8..":70"},
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"Pink Stair",
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"Pink Slab",
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default.node_sound_wood_defaults(),
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color8,
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"color_handwhite.png^(color_handwhite2.png^[colorize:#"..color8..":70)"
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)
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end |