mods/doors/init.lua

   1 -- our API object
   2 doors = {}
   3
   4 -- private data
   5 local _doors = {}
   6 _doors.registered_doors = {}
   7 _doors.registered_trapdoors = {}
   8
   9 local function replace_old_owner_information(pos)
  10         local meta = minetest.get_meta(pos)
  11         local owner = meta:get_string("doors_owner")
  12         if owner and owner ~= "" then
  13                 meta:set_string("owner", owner)
  14                 meta:set_string("doors_owner", "")
  15         end
  16 end
  17
  18 -- returns an object to a door object or nil
  19 function doors.get(pos)
  20         local node_name = minetest.get_node(pos).name
  21         if _doors.registered_doors[node_name] then
  22                 -- A normal upright door
  23                 return {
  24                         pos = pos,
  25                         open = function(self, player)
  26                                 if self:state() then
  27                                         return false
  28                                 end
  29                                 return _doors.door_toggle(self.pos, nil, player)
  30                         end,
  31                         close = function(self, player)
  32                                 if not self:state() then
  33                                         return false
  34                                 end
  35                                 return _doors.door_toggle(self.pos, nil, player)
  36                         end,
  37                         toggle = function(self, player)
  38                                 return _doors.door_toggle(self.pos, nil, player)
  39                         end,
  40                         state = function(self)
  41                                 local state = minetest.get_meta(self.pos):get_int("state")
  42                                 return state %2 == 1
  43                         end
  44                 }
  45         elseif _doors.registered_trapdoors[node_name] then
  46                 -- A trapdoor
  47                 return {
  48                         pos = pos,
  49                         open = function(self, player)
  50                                 if self:state() then
  51                                         return false
  52                                 end
  53                                 return _doors.trapdoor_toggle(self.pos, nil, player)
  54                         end,
  55                         close = function(self, player)
  56                                 if not self:state() then
  57                                         return false
  58                                 end
  59                                 return _doors.trapdoor_toggle(self.pos, nil, player)
  60                         end,
  61                         toggle = function(self, player)
  62                                 return _doors.trapdoor_toggle(self.pos, nil, player)
  63                         end,
  64                         state = function(self)
  65                                 return minetest.get_node(self.pos).name:sub(-5) == "_open"
  66                         end
  67                 }
  68         else
  69                 return nil
  70         end
  71 end
  72
  73 -- this hidden node is placed on top of the bottom, and prevents
  74 -- nodes from being placed in the top half of the door.
  75 minetest.register_node("doors:hidden", {
  76         description = "Hidden Door Segment",
  77         -- can't use airlike otherwise falling nodes will turn to entities
  78         -- and will be forever stuck until door is removed.
  79         drawtype = "nodebox",
  80         paramtype = "light",
  81         paramtype2 = "facedir",
  82         sunlight_propagates = true,
  83         -- has to be walkable for falling nodes to stop falling.
  84         walkable = true,
  85         pointable = false,
  86         diggable = false,
  87         buildable_to = false,
  88         floodable = false,
  89         drop = "",
  90         groups = {not_in_creative_inventory = 1},
  91         on_blast = function() end,
  92         tiles = {"doors_blank.png"},
  93         -- 1px transparent block inside door hinge near node top.
  94         node_box = {
  95                 type = "fixed",
  96                 fixed = {-15/32, 13/32, -15/32, -13/32, 1/2, -13/32},
  97         },
  98         -- collision_box needed otherise selection box would be full node size
  99         collision_box = {
 100                 type = "fixed",
 101                 fixed = {-15/32, 13/32, -15/32, -13/32, 1/2, -13/32},
 102         },
 103 })
 104
 105 -- table used to aid door opening/closing
 106 local transform = {
 107         {
 108                 {v = "_a", param2 = 3},
 109                 {v = "_a", param2 = 0},
 110                 {v = "_a", param2 = 1},
 111                 {v = "_a", param2 = 2},
 112         },
 113         {
 114                 {v = "_b", param2 = 1},
 115                 {v = "_b", param2 = 2},
 116                 {v = "_b", param2 = 3},
 117                 {v = "_b", param2 = 0},
 118         },
 119         {
 120                 {v = "_b", param2 = 1},
 121                 {v = "_b", param2 = 2},
 122                 {v = "_b", param2 = 3},
 123                 {v = "_b", param2 = 0},
 124         },
 125         {
 126                 {v = "_a", param2 = 3},
 127                 {v = "_a", param2 = 0},
 128                 {v = "_a", param2 = 1},
 129                 {v = "_a", param2 = 2},
 130         },
 131 }
 132
 133 function _doors.door_toggle(pos, node, clicker)
 134         local meta = minetest.get_meta(pos)
 135         node = node or minetest.get_node(pos)
 136         local def = minetest.registered_nodes[node.name]
 137         local name = def.door.name
 138
 139         local state = meta:get_string("state")
 140         if state == "" then
 141                 -- fix up lvm-placed right-hinged doors, default closed
 142                 if node.name:sub(-2) == "_b" then
 143                         state = 2
 144                 else
 145                         state = 0
 146                 end
 147         else
 148                 state = tonumber(state)
 149         end
 150
 151         replace_old_owner_information(pos)
 152
 153         if clicker and not default.can_interact_with_node(clicker, pos) then
 154                 return false
 155         end
 156
 157         -- until Lua-5.2 we have no bitwise operators :(
 158         if state % 2 == 1 then
 159                 state = state - 1
 160         else
 161                 state = state + 1
 162         end
 163
 164         local dir = node.param2
 165         if state % 2 == 0 then
 166                 minetest.sound_play(def.door.sounds[1],
 167                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 168         else
 169                 minetest.sound_play(def.door.sounds[2],
 170                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 171         end
 172
 173         minetest.swap_node(pos, {
 174                 name = name .. transform[state + 1][dir+1].v,
 175                 param2 = transform[state + 1][dir+1].param2
 176         })
 177         meta:set_int("state", state)
 178
 179         return true
 180 end
 181
 182
 183 local function on_place_node(place_to, newnode,
 184         placer, oldnode, itemstack, pointed_thing)
 185         -- Run script hook
 186         for _, callback in ipairs(minetest.registered_on_placenodes) do
 187                 -- Deepcopy pos, node and pointed_thing because callback can modify them
 188                 local place_to_copy = {x = place_to.x, y = place_to.y, z = place_to.z}
 189                 local newnode_copy =
 190                         {name = newnode.name, param1 = newnode.param1, param2 = newnode.param2}
 191                 local oldnode_copy =
 192                         {name = oldnode.name, param1 = oldnode.param1, param2 = oldnode.param2}
 193                 local pointed_thing_copy = {
 194                         type  = pointed_thing.type,
 195                         above = vector.new(pointed_thing.above),
 196                         under = vector.new(pointed_thing.under),
 197                         ref   = pointed_thing.ref,
 198                 }
 199                 callback(place_to_copy, newnode_copy, placer,
 200                         oldnode_copy, itemstack, pointed_thing_copy)
 201         end
 202 end
 203
 204 local function can_dig_door(pos, digger)
 205         replace_old_owner_information(pos)
 206         if default.can_interact_with_node(digger, pos) then
 207                 return true
 208         else
 209                 minetest.record_protection_violation(pos, digger:get_player_name())
 210                 return false
 211         end
 212 end
 213
 214 function doors.register(name, def)
 215         if not name:find(":") then
 216                 name = "doors:" .. name
 217         end
 218
 219         -- replace old doors of this type automatically
 220         minetest.register_lbm({
 221                 name = ":doors:replace_" .. name:gsub(":", "_"),
 222                 nodenames = {name.."_b_1", name.."_b_2"},
 223                 action = function(pos, node)
 224                         local l = tonumber(node.name:sub(-1))
 225                         local meta = minetest.get_meta(pos)
 226                         local h = meta:get_int("right") + 1
 227                         local p2 = node.param2
 228                         local replace = {
 229                                 {{type = "a", state = 0}, {type = "a", state = 3}},
 230                                 {{type = "b", state = 1}, {type = "b", state = 2}}
 231                         }
 232                         local new = replace[l][h]
 233                         -- retain infotext and doors_owner fields
 234                         minetest.swap_node(pos, {name = name .. "_" .. new.type, param2 = p2})
 235                         meta:set_int("state", new.state)
 236                         -- properly place doors:hidden at the right spot
 237                         local p3 = p2
 238                         if new.state >= 2 then
 239                                 p3 = (p3 + 3) % 4
 240                         end
 241                         if new.state % 2 == 1 then
 242                                 if new.state >= 2 then
 243                                         p3 = (p3 + 1) % 4
 244                                 else
 245                                         p3 = (p3 + 3) % 4
 246                                 end
 247                         end
 248                         -- wipe meta on top node as it's unused
 249                         minetest.set_node({x = pos.x, y = pos.y + 1, z = pos.z},
 250                                 {name = "doors:hidden", param2 = p3})
 251                 end
 252         })
 253
 254         minetest.register_craftitem(":" .. name, {
 255                 description = def.description,
 256                 inventory_image = def.inventory_image,
 257                 groups = table.copy(def.groups),
 258
 259                 on_place = function(itemstack, placer, pointed_thing)
 260                         local pos
 261
 262                         if not pointed_thing.type == "node" then
 263                                 return itemstack
 264                         end
 265
 266                         local node = minetest.get_node(pointed_thing.under)
 267                         local pdef = minetest.registered_nodes[node.name]
 268                         if pdef and pdef.on_rightclick and
 269                                         not placer:get_player_control().sneak then
 270                                 return pdef.on_rightclick(pointed_thing.under,
 271                                                 node, placer, itemstack, pointed_thing)
 272                         end
 273
 274                         if pdef and pdef.buildable_to then
 275                                 pos = pointed_thing.under
 276                         else
 277                                 pos = pointed_thing.above
 278                                 node = minetest.get_node(pos)
 279                                 pdef = minetest.registered_nodes[node.name]
 280                                 if not pdef or not pdef.buildable_to then
 281                                         return itemstack
 282                                 end
 283                         end
 284
 285                         local above = {x = pos.x, y = pos.y + 1, z = pos.z}
 286                         local top_node = minetest.get_node_or_nil(above)
 287                         local topdef = top_node and minetest.registered_nodes[top_node.name]
 288
 289                         if not topdef or not topdef.buildable_to then
 290                                 return itemstack
 291                         end
 292
 293                         local pn = placer:get_player_name()
 294                         if minetest.is_protected(pos, pn) or minetest.is_protected(above, pn) then
 295                                 return itemstack
 296                         end
 297
 298                         local dir = minetest.dir_to_facedir(placer:get_look_dir())
 299
 300                         local ref = {
 301                                 {x = -1, y = 0, z = 0},
 302                                 {x = 0, y = 0, z = 1},
 303                                 {x = 1, y = 0, z = 0},
 304                                 {x = 0, y = 0, z = -1},
 305                         }
 306
 307                         local aside = {
 308                                 x = pos.x + ref[dir + 1].x,
 309                                 y = pos.y + ref[dir + 1].y,
 310                                 z = pos.z + ref[dir + 1].z,
 311                         }
 312
 313                         local state = 0
 314                         if minetest.get_item_group(minetest.get_node(aside).name, "door") == 1 then
 315                                 state = state + 2
 316                                 minetest.set_node(pos, {name = name .. "_b", param2 = dir})
 317                                 minetest.set_node(above, {name = "doors:hidden", param2 = (dir + 3) % 4})
 318                         else
 319                                 minetest.set_node(pos, {name = name .. "_a", param2 = dir})
 320                                 minetest.set_node(above, {name = "doors:hidden", param2 = dir})
 321                         end
 322
 323                         local meta = minetest.get_meta(pos)
 324                         meta:set_int("state", state)
 325
 326                         if def.protected then
 327                                 meta:set_string("owner", pn)
 328                                 meta:set_string("infotext", "Owned by " .. pn)
 329                         end
 330
 331                         if not (creative and creative.is_enabled_for and creative.is_enabled_for(pn)) then
 332                                 itemstack:take_item()
 333                         end
 334
 335                         minetest.sound_play(def.sounds.place, {pos = pos})
 336
 337                         on_place_node(pos, minetest.get_node(pos),
 338                                 placer, node, itemstack, pointed_thing)
 339
 340                         return itemstack
 341                 end
 342         })
 343         def.inventory_image = nil
 344
 345         if def.recipe then
 346                 minetest.register_craft({
 347                         output = name,
 348                         recipe = def.recipe,
 349                 })
 350         end
 351         def.recipe = nil
 352
 353         if not def.sounds then
 354                 def.sounds = default.node_sound_wood_defaults()
 355         end
 356
 357         if not def.sound_open then
 358                 def.sound_open = "doors_door_open"
 359         end
 360
 361         if not def.sound_close then
 362                 def.sound_close = "doors_door_close"
 363         end
 364
 365         def.groups.not_in_creative_inventory = 1
 366         def.groups.door = 1
 367         def.drop = name
 368         def.door = {
 369                 name = name,
 370                 sounds = { def.sound_close, def.sound_open },
 371         }
 372
 373         def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 374                 _doors.door_toggle(pos, node, clicker)
 375                 return itemstack
 376         end
 377         def.after_dig_node = function(pos, node, meta, digger)
 378                 minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 379                 minetest.check_for_falling({x = pos.x, y = pos.y + 1, z = pos.z})
 380         end
 381         def.on_rotate = function(pos, node, user, mode, new_param2)
 382                 return false
 383         end
 384
 385         if def.protected then
 386                 def.can_dig = can_dig_door
 387                 def.on_blast = function() end
 388                 def.on_key_use = function(pos, player)
 389                         local door = doors.get(pos)
 390                         door:toggle(player)
 391                 end
 392                 def.on_skeleton_key_use = function(pos, player, newsecret)
 393                         replace_old_owner_information(pos)
 394                         local meta = minetest.get_meta(pos)
 395                         local owner = meta:get_string("owner")
 396                         local pname = player:get_player_name()
 397
 398                         -- verify placer is owner of lockable door
 399                         if owner ~= pname then
 400                                 minetest.record_protection_violation(pos, pname)
 401                                 minetest.chat_send_player(pname, "You do not own this locked door.")
 402                                 return nil
 403                         end
 404
 405                         local secret = meta:get_string("key_lock_secret")
 406                         if secret == "" then
 407                                 secret = newsecret
 408                                 meta:set_string("key_lock_secret", secret)
 409                         end
 410
 411                         return secret, "a locked door", owner
 412                 end
 413         else
 414                 def.on_blast = function(pos, intensity)
 415                         minetest.remove_node(pos)
 416                         -- hidden node doesn't get blasted away.
 417                         minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 418                         return {name}
 419                 end
 420         end
 421
 422         def.on_destruct = function(pos)
 423                 minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 424         end
 425
 426         def.drawtype = "mesh"
 427         def.paramtype = "light"
 428         def.paramtype2 = "facedir"
 429         def.sunlight_propagates = true
 430         def.walkable = true
 431         def.is_ground_content = false
 432         def.buildable_to = false
 433         def.selection_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 434         def.collision_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 435
 436         def.mesh = "door_a.obj"
 437         minetest.register_node(":" .. name .. "_a", def)
 438
 439         def.mesh = "door_b.obj"
 440         minetest.register_node(":" .. name .. "_b", def)
 441
 442         _doors.registered_doors[name .. "_a"] = true
 443         _doors.registered_doors[name .. "_b"] = true
 444 end
 445
 446 doors.register("door_wood", {
 447                 tiles = {{ name = "doors_door_wood.png", backface_culling = true }},
 448                 description = "Wooden Door",
 449                 inventory_image = "doors_item_wood.png",
 450                 groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
 451                 recipe = {
 452                         {"group:wood", "group:wood"},
 453                         {"group:wood", "group:wood"},
 454                         {"group:wood", "group:wood"},
 455                 }
 456 })
 457
 458 doors.register("door_steel", {
 459                 tiles = {{name = "doors_door_steel.png", backface_culling = true}},
 460                 description = "Steel Door",
 461                 inventory_image = "doors_item_steel.png",
 462                 protected = true,
 463                 groups = {cracky = 1, level = 2},
 464                 sounds = default.node_sound_metal_defaults(),
 465                 sound_open = "doors_steel_door_open",
 466                 sound_close = "doors_steel_door_close",
 467                 recipe = {
 468                         {"default:steel_ingot", "default:steel_ingot"},
 469                         {"default:steel_ingot", "default:steel_ingot"},
 470                         {"default:steel_ingot", "default:steel_ingot"},
 471                 }
 472 })
 473
 474 doors.register("door_glass", {
 475                 tiles = {"doors_door_glass.png"},
 476                 description = "Glass Door",
 477                 inventory_image = "doors_item_glass.png",
 478                 groups = {cracky=3, oddly_breakable_by_hand=3},
 479                 sounds = default.node_sound_glass_defaults(),
 480                 sound_open = "doors_glass_door_open",
 481                 sound_close = "doors_glass_door_close",
 482                 recipe = {
 483                         {"default:glass", "default:glass"},
 484                         {"default:glass", "default:glass"},
 485                         {"default:glass", "default:glass"},
 486                 }
 487 })
 488
 489 doors.register("door_obsidian_glass", {
 490                 tiles = {"doors_door_obsidian_glass.png"},
 491                 description = "Obsidian Glass Door",
 492                 inventory_image = "doors_item_obsidian_glass.png",
 493                 groups = {cracky=3},
 494                 sounds = default.node_sound_glass_defaults(),
 495                 sound_open = "doors_glass_door_open",
 496                 sound_close = "doors_glass_door_close",
 497                 recipe = {
 498                         {"default:obsidian_glass", "default:obsidian_glass"},
 499                         {"default:obsidian_glass", "default:obsidian_glass"},
 500                         {"default:obsidian_glass", "default:obsidian_glass"},
 501                 },
 502 })
 503
 504 -- Capture mods using the old API as best as possible.
 505 function doors.register_door(name, def)
 506         if def.only_placer_can_open then
 507                 def.protected = true
 508         end
 509         def.only_placer_can_open = nil
 510
 511         local i = name:find(":")
 512         local modname = name:sub(1, i - 1)
 513         if not def.tiles then
 514                 if def.protected then
 515                         def.tiles = {{name = "doors_door_steel.png", backface_culling = true}}
 516                 else
 517                         def.tiles = {{name = "doors_door_wood.png", backface_culling = true}}
 518                 end
 519                 minetest.log("warning", modname .. " registered door \"" .. name .. "\" " ..
 520                                 "using deprecated API method \"doors.register_door()\" but " ..
 521                                 "did not provide the \"tiles\" parameter. A fallback tiledef " ..
 522                                 "will be used instead.")
 523         end
 524
 525         doors.register(name, def)
 526 end
 527
 528 ----trapdoor----
 529
 530 function _doors.trapdoor_toggle(pos, node, clicker)
 531         node = node or minetest.get_node(pos)
 532
 533         replace_old_owner_information(pos)
 534
 535         if clicker and not default.can_interact_with_node(clicker, pos) then
 536                 return false
 537         end
 538
 539         local def = minetest.registered_nodes[node.name]
 540
 541         if string.sub(node.name, -5) == "_open" then
 542                 minetest.sound_play(def.sound_close,
 543                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 544                 minetest.swap_node(pos, {name = string.sub(node.name, 1,
 545                         string.len(node.name) - 5), param1 = node.param1, param2 = node.param2})
 546         else
 547                 minetest.sound_play(def.sound_open,
 548                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 549                 minetest.swap_node(pos, {name = node.name .. "_open",
 550                         param1 = node.param1, param2 = node.param2})
 551         end
 552 end
 553
 554 function doors.register_trapdoor(name, def)
 555         if not name:find(":") then
 556                 name = "doors:" .. name
 557         end
 558
 559         local name_closed = name
 560         local name_opened = name.."_open"
 561
 562         def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 563                 _doors.trapdoor_toggle(pos, node, clicker)
 564                 return itemstack
 565         end
 566
 567         -- Common trapdoor configuration
 568         def.drawtype = "nodebox"
 569         def.paramtype = "light"
 570         def.paramtype2 = "facedir"
 571         def.is_ground_content = false
 572
 573         if def.protected then
 574                 def.can_dig = can_dig_door
 575                 def.after_place_node = function(pos, placer, itemstack, pointed_thing)
 576                         local pn = placer:get_player_name()
 577                         local meta = minetest.get_meta(pos)
 578                         meta:set_string("owner", pn)
 579                         meta:set_string("infotext", "Owned by "..pn)
 580
 581                         return (creative and creative.is_enabled_for and creative.is_enabled_for(pn))
 582                 end
 583
 584                 def.on_blast = function() end
 585                 def.on_key_use = function(pos, player)
 586                         local door = doors.get(pos)
 587                         door:toggle(player)
 588                 end
 589                 def.on_skeleton_key_use = function(pos, player, newsecret)
 590                         replace_old_owner_information(pos)
 591                         local meta = minetest.get_meta(pos)
 592                         local owner = meta:get_string("owner")
 593                         local pname = player:get_player_name()
 594
 595                         -- verify placer is owner of lockable door
 596                         if owner ~= pname then
 597                                 minetest.record_protection_violation(pos, pname)
 598                                 minetest.chat_send_player(pname, "You do not own this trapdoor.")
 599                                 return nil
 600                         end
 601
 602                         local secret = meta:get_string("key_lock_secret")
 603                         if secret == "" then
 604                                 secret = newsecret
 605                                 meta:set_string("key_lock_secret", secret)
 606                         end
 607
 608                         return secret, "a locked trapdoor", owner
 609                 end
 610         else
 611                 def.on_blast = function(pos, intensity)
 612                         minetest.remove_node(pos)
 613                         return {name}
 614                 end
 615         end
 616
 617         if not def.sounds then
 618                 def.sounds = default.node_sound_wood_defaults()
 619         end
 620
 621         if not def.sound_open then
 622                 def.sound_open = "doors_door_open"
 623         end
 624
 625         if not def.sound_close then
 626                 def.sound_close = "doors_door_close"
 627         end
 628
 629         local def_opened = table.copy(def)
 630         local def_closed = table.copy(def)
 631
 632         def_closed.node_box = {
 633                 type = "fixed",
 634                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 635         }
 636         def_closed.selection_box = {
 637                 type = "fixed",
 638                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 639         }
 640         def_closed.tiles = {def.tile_front,
 641                         def.tile_front .. '^[transformFY',
 642                         def.tile_side, def.tile_side,
 643                         def.tile_side, def.tile_side}
 644
 645         def_opened.node_box = {
 646                 type = "fixed",
 647                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 648         }
 649         def_opened.selection_box = {
 650                 type = "fixed",
 651                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 652         }
 653         def_opened.tiles = {def.tile_side, def.tile_side,
 654                         def.tile_side .. '^[transform3',
 655                         def.tile_side .. '^[transform1',
 656                         def.tile_front .. '^[transform46',
 657                         def.tile_front .. '^[transform6'}
 658
 659         def_opened.drop = name_closed
 660         def_opened.groups.not_in_creative_inventory = 1
 661
 662         minetest.register_node(name_opened, def_opened)
 663         minetest.register_node(name_closed, def_closed)
 664
 665         _doors.registered_trapdoors[name_opened] = true
 666         _doors.registered_trapdoors[name_closed] = true
 667 end
 668
 669 doors.register_trapdoor("doors:trapdoor", {
 670         description = "Trapdoor",
 671         inventory_image = "doors_trapdoor.png",
 672         wield_image = "doors_trapdoor.png",
 673         tile_front = "doors_trapdoor.png",
 674         tile_side = "doors_trapdoor_side.png",
 675         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2, door = 1},
 676 })
 677
 678 doors.register_trapdoor("doors:trapdoor_steel", {
 679         description = "Steel Trapdoor",
 680         inventory_image = "doors_trapdoor_steel.png",
 681         wield_image = "doors_trapdoor_steel.png",
 682         tile_front = "doors_trapdoor_steel.png",
 683         tile_side = "doors_trapdoor_steel_side.png",
 684         protected = true,
 685         sounds = default.node_sound_metal_defaults(),
 686         sound_open = "doors_steel_door_open",
 687         sound_close = "doors_steel_door_close",
 688         groups = {cracky = 1, level = 2, door = 1},
 689 })
 690
 691 minetest.register_craft({
 692         output = 'doors:trapdoor 2',
 693         recipe = {
 694                 {'group:wood', 'group:wood', 'group:wood'},
 695                 {'group:wood', 'group:wood', 'group:wood'},
 696                 {'', '', ''},
 697         }
 698 })
 699
 700 minetest.register_craft({
 701         output = 'doors:trapdoor_steel',
 702         recipe = {
 703                 {'default:steel_ingot', 'default:steel_ingot'},
 704                 {'default:steel_ingot', 'default:steel_ingot'},
 705         }
 706 })
 707
 708
 709 ----fence gate----
 710
 711 function doors.register_fencegate(name, def)
 712         local fence = {
 713                 description = def.description,
 714                 drawtype = "mesh",
 715                 tiles = {},
 716                 paramtype = "light",
 717                 paramtype2 = "facedir",
 718                 sunlight_propagates = true,
 719                 is_ground_content = false,
 720                 drop = name .. "_closed",
 721                 connect_sides = {"left", "right"},
 722                 groups = def.groups,
 723                 sounds = def.sounds,
 724                 on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 725                         local node_def = minetest.registered_nodes[node.name]
 726                         minetest.swap_node(pos, {name = node_def.gate, param2 = node.param2})
 727                         minetest.sound_play(node_def.sound, {pos = pos, gain = 0.3,
 728                                 max_hear_distance = 8})
 729                         return itemstack
 730                 end,
 731                 selection_box = {
 732                         type = "fixed",
 733                         fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 734                 },
 735         }
 736
 737
 738         if type(def.texture) == "string" then
 739                 fence.tiles[1] = {name = def.texture, backface_culling = true}
 740         elseif def.texture.backface_culling == nil then
 741                 fence.tiles[1] = table.copy(def.texture)
 742                 fence.tiles[1].backface_culling = true
 743         else
 744                 fence.tiles[1] = def.texture
 745         end
 746
 747         if not fence.sounds then
 748                 fence.sounds = default.node_sound_wood_defaults()
 749         end
 750
 751         fence.groups.fence = 1
 752
 753         local fence_closed = table.copy(fence)
 754         fence_closed.mesh = "doors_fencegate_closed.obj"
 755         fence_closed.gate = name .. "_open"
 756         fence_closed.sound = "doors_fencegate_open"
 757         fence_closed.collision_box = {
 758                 type = "fixed",
 759                 fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 760         }
 761
 762         local fence_open = table.copy(fence)
 763         fence_open.mesh = "doors_fencegate_open.obj"
 764         fence_open.gate = name .. "_closed"
 765         fence_open.sound = "doors_fencegate_close"
 766         fence_open.groups.not_in_creative_inventory = 1
 767         fence_open.collision_box = {
 768                 type = "fixed",
 769                 fixed = {{-1/2, -1/2, -1/4, -3/8, 1/2, 1/4},
 770                         {-1/2, -3/8, -1/2, -3/8, 3/8, 0}},
 771         }
 772
 773         minetest.register_node(":" .. name .. "_closed", fence_closed)
 774         minetest.register_node(":" .. name .. "_open", fence_open)
 775
 776         minetest.register_craft({
 777                 output = name .. "_closed",
 778                 recipe = {
 779                         {"default:stick", def.material, "default:stick"},
 780                         {"default:stick", def.material, "default:stick"}
 781                 }
 782         })
 783 end
 784
 785 doors.register_fencegate("doors:gate_wood", {
 786         description = "Wooden Fence Gate",
 787         texture = "default_wood.png",
 788         material = "default:wood",
 789         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 790 })
 791
 792 doors.register_fencegate("doors:gate_acacia_wood", {
 793         description = "Acacia Fence Gate",
 794         texture = "default_acacia_wood.png",
 795         material = "default:acacia_wood",
 796         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 797 })
 798
 799 doors.register_fencegate("doors:gate_junglewood", {
 800         description = "Jungle Wood Fence Gate",
 801         texture = "default_junglewood.png",
 802         material = "default:junglewood",
 803         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 804 })
 805
 806 doors.register_fencegate("doors:gate_pine_wood", {
 807         description = "Pine Fence Gate",
 808         texture = "default_pine_wood.png",
 809         material = "default:pine_wood",
 810         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 811 })
 812
 813 doors.register_fencegate("doors:gate_aspen_wood", {
 814         description = "Aspen Fence Gate",
 815         texture = "default_aspen_wood.png",
 816         material = "default:aspen_wood",
 817         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 818 })
 819
 820
 821 ----fuels----
 822
 823 minetest.register_craft({
 824         type = "fuel",
 825         recipe = "doors:trapdoor",
 826         burntime = 7,
 827 })
 828
 829 minetest.register_craft({
 830         type = "fuel",
 831         recipe = "doors:door_wood",
 832         burntime = 14,
 833 })
 834
 835 minetest.register_craft({
 836         type = "fuel",
 837         recipe = "doors:gate_wood_closed",
 838         burntime = 7,
 839 })
 840
 841 minetest.register_craft({
 842         type = "fuel",
 843         recipe = "doors:gate_acacia_wood_closed",
 844         burntime = 8,
 845 })
 846
 847 minetest.register_craft({
 848         type = "fuel",
 849         recipe = "doors:gate_junglewood_closed",
 850         burntime = 9,
 851 })
 852
 853 minetest.register_craft({
 854         type = "fuel",
 855         recipe = "doors:gate_pine_wood_closed",
 856         burntime = 6,
 857 })
 858
 859 minetest.register_craft({
 860         type = "fuel",
 861         recipe = "doors:gate_aspen_wood_closed",
 862         burntime = 5,
 863 })