349 lines
12 KiB
Lua
349 lines
12 KiB
Lua
local S = minetest.get_translator(minetest.get_current_modname())
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mcl_campfires = {}
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local COOK_TIME = 30 -- Time it takes to cook food on a campfire.
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local food_entity = {nil, nil, nil, nil}
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local campfire_spots = {
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vector.new(-0.25, -0.04, -0.25),
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vector.new( 0.25, -0.04, -0.25),
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vector.new( 0.25, -0.04, 0.25),
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vector.new(-0.25, -0.04, 0.25),
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}
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local drop_inventory = mcl_util.drop_items_from_meta_container("main")
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local function campfire_drops(pos, digger, drops, nodename)
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local wield_item = digger:get_wielded_item()
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local silk_touch = mcl_enchanting.has_enchantment(wield_item, "silk_touch")
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local is_creative = minetest.is_creative_enabled(digger:get_player_name())
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local inv = digger:get_inventory()
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if not is_creative then
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if silk_touch then
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minetest.add_item(pos, nodename)
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else
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minetest.add_item(pos, drops)
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end
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elseif is_creative and inv:room_for_item("main", nodename) and not inv:contains_item("main", nodename) then
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inv:add_item("main", nodename)
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end
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end
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local function drop_items(pos, node, oldmeta)
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local meta = minetest.get_meta(pos)
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drop_inventory(pos, node, oldmeta)
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local entites = minetest.get_objects_inside_radius(pos, 0.5)
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if entites then
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for _, food_entity in ipairs(entites) do
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if food_entity then
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if food_entity:get_luaentity().name == "mcl_campfires:food_entity" then
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food_entity:remove()
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for i = 1, 4 do
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meta:set_string("food_x_"..tostring(i), nil)
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meta:set_string("food_y_"..tostring(i), nil)
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meta:set_string("food_z_"..tostring(i), nil)
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end
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end
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end
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end
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end
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end
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local function on_blast(pos)
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local node = minetest.get_node(pos)
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drop_items(pos, node)
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minetest.remove_node(pos)
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end
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function mcl_campfires.light_campfire(pos)
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local campfire = minetest.get_node(pos)
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local name = campfire.name .. "_lit"
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minetest.set_node(pos, {name = name, param2 = campfire.param2})
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end
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-- on_rightclick function to take items that are cookable in a campfire, and put them in the campfire inventory
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function mcl_campfires.take_item(pos, node, player, itemstack)
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local food_entity = {nil,nil,nil,nil}
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local is_creative = minetest.is_creative_enabled(player:get_player_name())
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local inv = player:get_inventory()
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local campfire_meta = minetest.get_meta(pos)
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local campfire_inv = campfire_meta:get_inventory()
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local timer = minetest.get_node_timer(pos)
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local stack = itemstack:peek_item(1)
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if minetest.get_item_group(itemstack:get_name(), "campfire_cookable") ~= 0 then
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local cookable = minetest.get_craft_result({method = "cooking", width = 1, items = {itemstack}})
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if cookable then
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for space = 1, 4 do -- Cycle through spots
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local spot = campfire_inv:get_stack("main", space)
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if not spot or spot == (ItemStack("") or ItemStack("nil")) then -- Check if the spot is empty or not
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if not is_creative then itemstack:take_item(1) end -- Take the item if in creative
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campfire_inv:set_stack("main", space, stack) -- Set the inventory itemstack at the empty spot
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campfire_meta:set_int("cooktime_"..tostring(space), COOK_TIME) -- Set the cook time meta
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food_entity[space] = minetest.add_entity(pos + campfire_spots[space], "mcl_campfires:food_entity") -- Spawn food item on the campfire
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local food_luaentity = food_entity[space]:get_luaentity()
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food_luaentity.wield_item = campfire_inv:get_stack("main", space):get_name() -- Set the wielditem of the food item to the food on the campfire
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food_luaentity.wield_image = "mcl_mobitems_"..string.sub(campfire_inv:get_stack("main", space):get_name(), 14).."_raw.png" -- Set the wield_image to the food item on the campfire
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food_entity[space]:set_properties(food_luaentity) -- Apply changes to the food entity
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campfire_meta:set_string("food_x_"..tostring(space), tostring(food_entity[space]:get_pos().x))
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campfire_meta:set_string("food_y_"..tostring(space), tostring(food_entity[space]:get_pos().y))
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campfire_meta:set_string("food_z_"..tostring(space), tostring(food_entity[space]:get_pos().z))
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break
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end
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end
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end
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timer:start(1) -- Start cook timer
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end
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end
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-- on_timer function to run the cook timer and cook items.
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function mcl_campfires.cook_item(pos, elapsed)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local continue = 0
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-- Cycle through slots to cook them.
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for i = 1, 4 do
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local time_r = meta:get_int("cooktime_"..tostring(i))
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local item = inv:get_stack("main", i)
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local food_entity = nil
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local food_x = tonumber(meta:get_string("food_x_"..tostring(i)))
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local food_y = tonumber(meta:get_string("food_y_"..tostring(i)))
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local food_z = tonumber(meta:get_string("food_z_"..tostring(i)))
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if food_x and food_y and food_z then
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local entites = minetest.get_objects_inside_radius(vector.new(food_x, food_y, food_z), 0)
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if entites then
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for _, entity in ipairs(entites) do
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if entity then
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local luaentity = entity:get_luaentity()
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if luaentity then
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local name = luaentity.name
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if name == "mcl_campfires:food_entity" then
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food_entity = entity
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food_entity:set_properties({wield_item = inv:get_stack("main", i):get_name()})
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end
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end
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end
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end
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end
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end
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if item ~= (ItemStack("") or ItemStack("nil")) then
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-- Item hasn't been cooked completely, continue cook timer countdown.
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if time_r > 0 then
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meta:set_int("cooktime_"..tostring(i), time_r - 1)
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-- Item cook timer is up, finish cooking process and drop cooked item.
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elseif time_r <= 0 then
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local cooked = minetest.get_craft_result({method = "cooking", width = 1, items = {item}})
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if cooked then
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if food_entity then
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food_entity:remove() -- Remove visual food entity
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meta:set_string("food_x_"..tostring(i), nil)
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meta:set_string("food_y_"..tostring(i), nil)
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meta:set_string("food_z_"..tostring(i), nil)
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minetest.add_item(pos, cooked.item) -- Drop Cooked Item
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-- Throw some Experience Points because why not?
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-- Food is cooked, xp is deserved for using this unique cooking method. Take that Minecraft ;)
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local dir = vector.divide(minetest.facedir_to_dir(minetest.get_node(pos).param2),-1.95)
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mcl_experience.throw_xp(vector.add(pos, dir), 1)
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inv:set_stack("main", i, "") -- Clear Inventory
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continue = continue + 1 -- Indicate that the slot is clear.
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end
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end
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end
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else
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continue = continue + 1
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end
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end
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-- Not all slots are empty, continue timer.
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if continue ~= 4 then
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return true
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-- Slots are empty, stop node timer.
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else
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return false
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end
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end
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function mcl_campfires.register_campfire(name, def)
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-- Define Campfire
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minetest.register_node(name, {
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description = def.description,
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_tt_help = S("Cooks food and keeps bees happy."),
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_doc_items_longdesc = S("Campfires have multiple uses, including keeping bees happy, cooking raw meat and fish, and as a trap."),
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inventory_image = def.inv_texture,
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wield_image = def.inv_texture,
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drawtype = "mesh",
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mesh = "mcl_campfires_campfire.obj",
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tiles = {{name="mcl_campfires_log.png"},},
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use_texture_alpha = "clip",
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groups = { handy=1, axey=1, material_wood=1, not_in_creative_inventory=1, campfire=1, },
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paramtype = "light",
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paramtype2 = "4dir",
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_on_ignite = function(player, node)
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mcl_campfires.light_campfire(node.under)
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return true
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end,
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drop = "",
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sounds = mcl_sounds.node_sound_wood_defaults(),
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selection_box = {
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type = 'fixed',
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fixed = {-.5, -.5, -.5, .5, -.05, .5}, --left, bottom, front, right, top
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},
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collision_box = {
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type = 'fixed',
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fixed = {-.5, -.5, -.5, .5, -.05, .5},
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},
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_mcl_blast_resistance = 2,
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_mcl_hardness = 2,
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after_dig_node = function(pos, node, oldmeta, digger)
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campfire_drops(pos, digger, def.drops, name.."_lit")
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end,
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})
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--Define Lit Campfire
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minetest.register_node(name.."_lit", {
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description = def.description,
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_tt_help = S("Cooks food and keeps bees happy."),
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_doc_items_longdesc = S("Campfires have multiple uses, including keeping bees happy, cooking raw meat and fish, and as a trap."),
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inventory_image = def.inv_texture,
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wield_image = def.inv_texture,
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drawtype = "mesh",
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mesh = "mcl_campfires_campfire.obj",
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tiles = {
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{name=def.fire_texture,
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animation={
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type="vertical_frames",
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aspect_w=32,
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aspect_h=16,
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length=2.0
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}}
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},
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overlay_tiles = {{
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name=def.lit_logs_texture,
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animation = {
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type = "vertical_frames",
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aspect_w = 32,
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aspect_h = 16,
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length = 2.0,
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}},
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},
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use_texture_alpha = "clip",
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groups = { handy=1, axey=1, material_wood=1, lit_campfire=1 },
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paramtype = "light",
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paramtype2 = "4dir",
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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inv:set_size("main", 4)
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end,
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on_rightclick = function (pos, node, player, itemstack, pointed_thing)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if not inv then inv:set_size("main", 4) end
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if minetest.get_item_group(itemstack:get_name(), "shovel") ~= 0 then
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local protected = mcl_util.check_position_protection(pos, player)
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if not protected then
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if not minetest.is_creative_enabled(player:get_player_name()) then
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-- Add wear (as if digging a shovely node)
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local toolname = itemstack:get_name()
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local wear = mcl_autogroup.get_wear(toolname, "shovely")
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if wear then
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itemstack:add_wear(wear)
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end
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end
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node.name = name
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minetest.set_node(pos, node)
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minetest.sound_play("fire_extinguish_flame", {pos = pos, gain = 0.25, max_hear_distance = 16}, true)
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end
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elseif minetest.get_item_group(itemstack:get_name(), "campfire_cookable") ~= 0 then
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mcl_campfires.take_item(pos, node, player, itemstack)
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else
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minetest.item_place_node(itemstack, player, pointed_thing)
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end
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end,
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on_timer = mcl_campfires.cook_item,
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drop = "",
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light_source = def.lightlevel,
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sounds = mcl_sounds.node_sound_wood_defaults(),
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selection_box = {
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type = "fixed",
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fixed = {-.5, -.5, -.5, .5, -.05, .5}, --left, bottom, front, right, top
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},
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collision_box = {
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type = "fixed",
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fixed = {-.5, -.5, -.5, .5, -.05, .5},
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},
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_mcl_blast_resistance = 2,
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_mcl_hardness = 2,
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damage_per_second = def.damage, -- FIXME: Once entity burning is fixed, this needs to be removed.
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on_blast = on_blast,
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after_dig_node = function(pos, node, oldmeta, digger)
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drop_items(pos, node, oldmeta)
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campfire_drops(pos, digger, def.drops, name.."_lit")
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end,
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_mcl_campfires_smothered_form = name,
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})
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end
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local function burn_in_campfire(obj)
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local p = obj:get_pos()
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if p then
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local n = minetest.find_node_near(p,0.4,{"group:lit_campfire"},true)
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if n then
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mcl_burning.set_on_fire(obj, 5)
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end
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end
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end
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local etime = 0
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minetest.register_globalstep(function(dtime)
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etime = dtime + etime
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if etime < 0.5 then return end
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etime = 0
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for _,pl in pairs(minetest.get_connected_players()) do
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local armor_feet = pl:get_inventory():get_stack("armor", 5)
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if pl and pl:get_player_control().sneak or (minetest.global_exists("mcl_enchanting") and mcl_enchanting.has_enchantment(armor_feet, "frost_walker")) or (minetest.global_exists("mcl_potions") and mcl_potions.player_has_effect(pl, "fire_proof")) then
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return
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end
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burn_in_campfire(pl)
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end
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for _,ent in pairs(minetest.luaentities) do
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if ent.is_mob then
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burn_in_campfire(ent.object) -- FIXME: Mobs don't seem to burn properly anymore.
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end
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end
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end)
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function mcl_campfires.generate_smoke(pos, haybale)
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local smoke_timer
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if haybale then
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smoke_timer = 8
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else
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smoke_timer = 4.75
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end
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minetest.add_particle({
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pos = vector.offset(pos, math.random(-0.5, 0.5), 0, math.random(-0.5, 0.5)),
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velocity = vector.new(0, 1, 0),
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texture = "mcl_campfires_particle_" .. math.random(1, 12) .. ".png",
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size = 10,
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acceleration = vector.new(0, 0.5, 0),
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collisiondetection = true,
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expirationtime = smoke_timer,
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})
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end
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minetest.register_abm({
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label = "Campfire Smoke",
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nodenames = {"group:lit_campfire"},
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interval = 2,
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chance = 2,
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action = function(pos, node)
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local node_below = vector.offset(pos, 0, -1, 0)
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local haybale = false
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if minetest.get_node(node_below).name == "mcl_farming:hay_block" then
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haybale = true
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end
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mcl_campfires.generate_smoke(pos, haybale)
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end,
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})
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