diff --git a/tubelib_addons1/fermenter.lua b/tubelib_addons1/fermenter.lua index 0af9868..44aec81 100644 --- a/tubelib_addons1/fermenter.lua +++ b/tubelib_addons1/fermenter.lua @@ -7,9 +7,9 @@ LGPLv2.1+ See LICENSE.txt for more information - + fermenter.lua - + The Fermenter converts 3 leave items of any kind into one Bio Gas item, needed by the Reformer to produce Bio Fuel. @@ -97,7 +97,8 @@ local function place_top(pos, facedir, placer) return false end local node = minetest.get_node(pos) - if node.name ~= "air" then + local def = minetest.registered_nodes[node.name] + if not def or not def.buildable_to then return false end minetest.add_node(pos, {name="tubelib_addons1:fermenter_top", param2=facedir}) @@ -107,13 +108,13 @@ end local function convert_leaves_to_biogas(pos, meta) local inv = meta:get_inventory() local biogas = ItemStack("tubelib_addons1:biogas") - + -- Not enough output space? if not inv:room_for_item("dst", biogas) then State:blocked(pos, meta) return end - + -- take NUM_LEAVES items local items = {} for i = 1, NUM_LEAVES do @@ -128,14 +129,14 @@ local function convert_leaves_to_biogas(pos, meta) end end end - + -- put result into dst inventory if #items == NUM_LEAVES then inv:add_item("dst", biogas) State:keep_running(pos, meta, COUNTDOWN_TICKS) return end - + -- put leaves back to src inventory for i = 1, #items do inv:add_item("src", items[i]) @@ -176,22 +177,24 @@ minetest.register_node("tubelib_addons1:fermenter", { type = "fixed", fixed = { -8/16, -8/16, -8/16, 8/16, 24/16, 8/16 }, }, - + on_construct = function(pos) local meta = M(pos) local inv = meta:get_inventory() inv:set_size('src', 9) inv:set_size('dst', 9) end, - + after_place_node = function(pos, placer) local facedir = minetest.dir_to_facedir(placer:get_look_dir(), false) - if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) == false then + if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) then + local number = tubelib.add_node(pos, "tubelib_addons1:fermenter") + State:node_init(pos, number) + else minetest.remove_node(pos) - return + minetest.chat_send_player(placer:get_player_name(), "Fermenter will not fit there") + return true end - local number = tubelib.add_node(pos, "tubelib_addons1:fermenter") - State:node_init(pos, number) end, -- the fermenter needs 'on_dig' to be able to remove the upper node @@ -208,7 +211,7 @@ minetest.register_node("tubelib_addons1:fermenter", { tubelib.remove_node(pos) State:after_dig_node(pos, oldnode, oldmetadata, digger) end, - + on_rotate = screwdriver.disallow, on_timer = keep_running, on_receive_fields = on_receive_fields, @@ -242,23 +245,25 @@ minetest.register_node("tubelib_addons1:fermenter_defect", { type = "fixed", fixed = { -8/16, -8/16, -8/16, 8/16, 24/16, 8/16 }, }, - + on_construct = function(pos) local meta = M(pos) local inv = meta:get_inventory() inv:set_size('src', 9) inv:set_size('dst', 9) end, - + after_place_node = function(pos, placer) local facedir = minetest.dir_to_facedir(placer:get_look_dir(), false) - if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) == false then + if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) then + local number = tubelib.add_node(pos, "tubelib_addons1:fermenter") + State:node_init(pos, number) + State:defect(pos, M(pos)) + else minetest.remove_node(pos) - return + minetest.chat_send_player(placer:get_player_name(), "Fermenter will not fit there") + return true end - local number = tubelib.add_node(pos, "tubelib_addons1:fermenter") - State:node_init(pos, number) - State:defect(pos, M(pos)) end, -- the fermenter needs 'on_dig' to be able to remove the upper node @@ -274,7 +279,7 @@ minetest.register_node("tubelib_addons1:fermenter_defect", { after_dig_node = function(pos, oldnode, oldmetadata, digger) tubelib.remove_node(pos) end, - + on_rotate = screwdriver.disallow, allow_metadata_inventory_put = allow_metadata_inventory_put, allow_metadata_inventory_move = allow_metadata_inventory_move, @@ -327,14 +332,14 @@ if minetest.global_exists("unified_inventory") then height = 2, }) unified_inventory.register_craft({ - items = {"group:leaves", "group:leaves"}, - output = "tubelib_addons1:biogas", + items = {"group:leaves", "group:leaves"}, + output = "tubelib_addons1:biogas", type = "fermenting" }) unified_inventory.register_craft({ - items = {"tubelib_addons1:biogas", "tubelib_addons1:biogas", - "tubelib_addons1:biogas", "tubelib_addons1:biogas"}, - output = "tubelib_addons1:biofuel", + items = {"tubelib_addons1:biogas", "tubelib_addons1:biogas", + "tubelib_addons1:biogas", "tubelib_addons1:biogas"}, + output = "tubelib_addons1:biofuel", type = "reforming" }) end @@ -373,4 +378,4 @@ tubelib.register_node("tubelib_addons1:fermenter", {"tubelib_addons1:fermenter_d on_node_repair = function(pos) return State:on_node_repair(pos) end, -}) +}) diff --git a/tubelib_addons1/reformer.lua b/tubelib_addons1/reformer.lua index 595e54d..b157087 100644 --- a/tubelib_addons1/reformer.lua +++ b/tubelib_addons1/reformer.lua @@ -9,10 +9,10 @@ See LICENSE.txt for more information reformer.lua - + The Reformer converts 4 Bio Gas items into one Bio Fuel item, needed by Harvester and Quarry. - + ]]-- -- for lazy programmers @@ -91,7 +91,8 @@ local function place_top(pos, facedir, placer) return false end local node = minetest.get_node(pos) - if node.name ~= "air" then + local def = minetest.registered_nodes[node.name] + if not def or not def.buildable_to then return false end minetest.add_node(pos, {name="tubelib_addons1:reformer_top", param2=facedir}) @@ -172,24 +173,26 @@ minetest.register_node("tubelib_addons1:reformer", { type = "fixed", fixed = { -8/16, -8/16, -8/16, 8/16, 24/16, 8/16 }, }, - + on_construct = function(pos) local meta = M(pos) local inv = meta:get_inventory() inv:set_size('src', 9) inv:set_size('dst', 9) end, - + after_place_node = function(pos, placer) local facedir = minetest.dir_to_facedir(placer:get_look_dir(), false) - if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) == false then + if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) then + local number = tubelib.add_node(pos, "tubelib_addons1:reformer") + State:node_init(pos, number) + else minetest.remove_node(pos) - return + minetest.chat_send_player(placer:get_player_name(), "Reformer will not fit there") + return true end - local number = tubelib.add_node(pos, "tubelib_addons1:reformer") - State:node_init(pos, number) end, - + -- the reformer needs 'on_dig' to be able to remove the upper node on_dig = function(pos, node, puncher, pointed_thing) local meta = M(pos) @@ -199,12 +202,12 @@ minetest.register_node("tubelib_addons1:reformer", { minetest.remove_node({x=pos.x, y=pos.y+1, z=pos.z}) end end, - + after_dig_node = function(pos, oldnode, oldmetadata, digger) tubelib.remove_node(pos) State:after_dig_node(pos, oldnode, oldmetadata, digger) end, - + on_rotate = screwdriver.disallow, on_timer = keep_running, on_receive_fields = on_receive_fields, @@ -238,23 +241,25 @@ minetest.register_node("tubelib_addons1:reformer_defect", { type = "fixed", fixed = { -8/16, -8/16, -8/16, 8/16, 24/16, 8/16 }, }, - + on_construct = function(pos) local meta = M(pos) local inv = meta:get_inventory() inv:set_size('src', 9) inv:set_size('dst', 9) end, - + after_place_node = function(pos, placer) local facedir = minetest.dir_to_facedir(placer:get_look_dir(), false) - if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) == false then + if place_top({x=pos.x, y=pos.y+1, z=pos.z}, facedir, placer) then + local number = tubelib.add_node(pos, "tubelib_addons1:reformer") + State:node_init(pos, number) + State:defect(pos, M(pos)) + else minetest.remove_node(pos) - return + minetest.chat_send_player(placer:get_player_name(), "Reformer will not fit there") + return true end - local number = tubelib.add_node(pos, "tubelib_addons1:reformer") - State:node_init(pos, number) - State:defect(pos, M(pos)) end, -- the reformer needs 'on_dig' to be able to remove the upper node @@ -266,11 +271,11 @@ minetest.register_node("tubelib_addons1:reformer_defect", { minetest.remove_node({x=pos.x, y=pos.y+1, z=pos.z}) end end, - + after_dig_node = function(pos, oldnode, oldmetadata, digger) tubelib.remove_node(pos) end, - + on_rotate = screwdriver.disallow, allow_metadata_inventory_put = allow_metadata_inventory_put, allow_metadata_inventory_move = allow_metadata_inventory_move, @@ -351,4 +356,4 @@ tubelib.register_node("tubelib_addons1:reformer", {"tubelib_addons1:reformer_def on_node_repair = function(pos) return State:on_node_repair(pos) end, -}) +})