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 and placer:is_player() and
 270                                         placer:get_player_control().sneak) then
 271                                 return pdef.on_rightclick(pointed_thing.under,
 272                                                 node, placer, itemstack, pointed_thing)
 273                         end
 274
 275                         if pdef and pdef.buildable_to then
 276                                 pos = pointed_thing.under
 277                         else
 278                                 pos = pointed_thing.above
 279                                 node = minetest.get_node(pos)
 280                                 pdef = minetest.registered_nodes[node.name]
 281                                 if not pdef or not pdef.buildable_to then
 282                                         return itemstack
 283                                 end
 284                         end
 285
 286                         local above = {x = pos.x, y = pos.y + 1, z = pos.z}
 287                         local top_node = minetest.get_node_or_nil(above)
 288                         local topdef = top_node and minetest.registered_nodes[top_node.name]
 289
 290                         if not topdef or not topdef.buildable_to then
 291                                 return itemstack
 292                         end
 293
 294                         local pn = placer and placer:get_player_name() or ""
 295                         if minetest.is_protected(pos, pn) or minetest.is_protected(above, pn) then
 296                                 return itemstack
 297                         end
 298
 299                         local dir = placer and minetest.dir_to_facedir(placer:get_look_dir()) or 0
 300
 301                         local ref = {
 302                                 {x = -1, y = 0, z = 0},
 303                                 {x = 0, y = 0, z = 1},
 304                                 {x = 1, y = 0, z = 0},
 305                                 {x = 0, y = 0, z = -1},
 306                         }
 307
 308                         local aside = {
 309                                 x = pos.x + ref[dir + 1].x,
 310                                 y = pos.y + ref[dir + 1].y,
 311                                 z = pos.z + ref[dir + 1].z,
 312                         }
 313
 314                         local state = 0
 315                         if minetest.get_item_group(minetest.get_node(aside).name, "door") == 1 then
 316                                 state = state + 2
 317                                 minetest.set_node(pos, {name = name .. "_b", param2 = dir})
 318                                 minetest.set_node(above, {name = "doors:hidden", param2 = (dir + 3) % 4})
 319                         else
 320                                 minetest.set_node(pos, {name = name .. "_a", param2 = dir})
 321                                 minetest.set_node(above, {name = "doors:hidden", param2 = dir})
 322                         end
 323
 324                         local meta = minetest.get_meta(pos)
 325                         meta:set_int("state", state)
 326
 327                         if def.protected then
 328                                 meta:set_string("owner", pn)
 329                                 meta:set_string("infotext", "Owned by " .. pn)
 330                         end
 331
 332                         if not (creative and creative.is_enabled_for and creative.is_enabled_for(pn)) then
 333                                 itemstack:take_item()
 334                         end
 335
 336                         minetest.sound_play(def.sounds.place, {pos = pos})
 337
 338                         on_place_node(pos, minetest.get_node(pos),
 339                                 placer, node, itemstack, pointed_thing)
 340
 341                         return itemstack
 342                 end
 343         })
 344         def.inventory_image = nil
 345
 346         if def.recipe then
 347                 minetest.register_craft({
 348                         output = name,
 349                         recipe = def.recipe,
 350                 })
 351         end
 352         def.recipe = nil
 353
 354         if not def.sounds then
 355                 def.sounds = default.node_sound_wood_defaults()
 356         end
 357
 358         if not def.sound_open then
 359                 def.sound_open = "doors_door_open"
 360         end
 361
 362         if not def.sound_close then
 363                 def.sound_close = "doors_door_close"
 364         end
 365
 366         def.groups.not_in_creative_inventory = 1
 367         def.groups.door = 1
 368         def.drop = name
 369         def.door = {
 370                 name = name,
 371                 sounds = { def.sound_close, def.sound_open },
 372         }
 373
 374         def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 375                 _doors.door_toggle(pos, node, clicker)
 376                 return itemstack
 377         end
 378         def.after_dig_node = function(pos, node, meta, digger)
 379                 minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 380                 minetest.check_for_falling({x = pos.x, y = pos.y + 1, z = pos.z})
 381         end
 382         def.on_rotate = function(pos, node, user, mode, new_param2)
 383                 return false
 384         end
 385
 386         if def.protected then
 387                 def.can_dig = can_dig_door
 388                 def.on_blast = function() end
 389                 def.on_key_use = function(pos, player)
 390                         local door = doors.get(pos)
 391                         door:toggle(player)
 392                 end
 393                 def.on_skeleton_key_use = function(pos, player, newsecret)
 394                         replace_old_owner_information(pos)
 395                         local meta = minetest.get_meta(pos)
 396                         local owner = meta:get_string("owner")
 397                         local pname = player:get_player_name()
 398
 399                         -- verify placer is owner of lockable door
 400                         if owner ~= pname then
 401                                 minetest.record_protection_violation(pos, pname)
 402                                 minetest.chat_send_player(pname, "You do not own this locked door.")
 403                                 return nil
 404                         end
 405
 406                         local secret = meta:get_string("key_lock_secret")
 407                         if secret == "" then
 408                                 secret = newsecret
 409                                 meta:set_string("key_lock_secret", secret)
 410                         end
 411
 412                         return secret, "a locked door", owner
 413                 end
 414         else
 415                 def.on_blast = function(pos, intensity)
 416                         minetest.remove_node(pos)
 417                         -- hidden node doesn't get blasted away.
 418                         minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 419                         return {name}
 420                 end
 421         end
 422
 423         def.on_destruct = function(pos)
 424                 minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 425         end
 426
 427         def.drawtype = "mesh"
 428         def.paramtype = "light"
 429         def.paramtype2 = "facedir"
 430         def.sunlight_propagates = true
 431         def.walkable = true
 432         def.is_ground_content = false
 433         def.buildable_to = false
 434         def.selection_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 435         def.collision_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 436
 437         def.mesh = "door_a.obj"
 438         minetest.register_node(":" .. name .. "_a", def)
 439
 440         def.mesh = "door_b.obj"
 441         minetest.register_node(":" .. name .. "_b", def)
 442
 443         _doors.registered_doors[name .. "_a"] = true
 444         _doors.registered_doors[name .. "_b"] = true
 445 end
 446
 447 doors.register("door_wood", {
 448                 tiles = {{ name = "doors_door_wood.png", backface_culling = true }},
 449                 description = "Wooden Door",
 450                 inventory_image = "doors_item_wood.png",
 451                 groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
 452                 recipe = {
 453                         {"group:wood", "group:wood"},
 454                         {"group:wood", "group:wood"},
 455                         {"group:wood", "group:wood"},
 456                 }
 457 })
 458
 459 doors.register("door_steel", {
 460                 tiles = {{name = "doors_door_steel.png", backface_culling = true}},
 461                 description = "Steel Door",
 462                 inventory_image = "doors_item_steel.png",
 463                 protected = true,
 464                 groups = {cracky = 1, level = 2},
 465                 sounds = default.node_sound_metal_defaults(),
 466                 sound_open = "doors_steel_door_open",
 467                 sound_close = "doors_steel_door_close",
 468                 recipe = {
 469                         {"default:steel_ingot", "default:steel_ingot"},
 470                         {"default:steel_ingot", "default:steel_ingot"},
 471                         {"default:steel_ingot", "default:steel_ingot"},
 472                 }
 473 })
 474
 475 doors.register("door_glass", {
 476                 tiles = {"doors_door_glass.png"},
 477                 description = "Glass Door",
 478                 inventory_image = "doors_item_glass.png",
 479                 groups = {cracky=3, oddly_breakable_by_hand=3},
 480                 sounds = default.node_sound_glass_defaults(),
 481                 sound_open = "doors_glass_door_open",
 482                 sound_close = "doors_glass_door_close",
 483                 recipe = {
 484                         {"default:glass", "default:glass"},
 485                         {"default:glass", "default:glass"},
 486                         {"default:glass", "default:glass"},
 487                 }
 488 })
 489
 490 doors.register("door_obsidian_glass", {
 491                 tiles = {"doors_door_obsidian_glass.png"},
 492                 description = "Obsidian Glass Door",
 493                 inventory_image = "doors_item_obsidian_glass.png",
 494                 groups = {cracky=3},
 495                 sounds = default.node_sound_glass_defaults(),
 496                 sound_open = "doors_glass_door_open",
 497                 sound_close = "doors_glass_door_close",
 498                 recipe = {
 499                         {"default:obsidian_glass", "default:obsidian_glass"},
 500                         {"default:obsidian_glass", "default:obsidian_glass"},
 501                         {"default:obsidian_glass", "default:obsidian_glass"},
 502                 },
 503 })
 504
 505 -- Capture mods using the old API as best as possible.
 506 function doors.register_door(name, def)
 507         if def.only_placer_can_open then
 508                 def.protected = true
 509         end
 510         def.only_placer_can_open = nil
 511
 512         local i = name:find(":")
 513         local modname = name:sub(1, i - 1)
 514         if not def.tiles then
 515                 if def.protected then
 516                         def.tiles = {{name = "doors_door_steel.png", backface_culling = true}}
 517                 else
 518                         def.tiles = {{name = "doors_door_wood.png", backface_culling = true}}
 519                 end
 520                 minetest.log("warning", modname .. " registered door \"" .. name .. "\" " ..
 521                                 "using deprecated API method \"doors.register_door()\" but " ..
 522                                 "did not provide the \"tiles\" parameter. A fallback tiledef " ..
 523                                 "will be used instead.")
 524         end
 525
 526         doors.register(name, def)
 527 end
 528
 529 ----trapdoor----
 530
 531 function _doors.trapdoor_toggle(pos, node, clicker)
 532         node = node or minetest.get_node(pos)
 533
 534         replace_old_owner_information(pos)
 535
 536         if clicker and not default.can_interact_with_node(clicker, pos) then
 537                 return false
 538         end
 539
 540         local def = minetest.registered_nodes[node.name]
 541
 542         if string.sub(node.name, -5) == "_open" then
 543                 minetest.sound_play(def.sound_close,
 544                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 545                 minetest.swap_node(pos, {name = string.sub(node.name, 1,
 546                         string.len(node.name) - 5), param1 = node.param1, param2 = node.param2})
 547         else
 548                 minetest.sound_play(def.sound_open,
 549                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 550                 minetest.swap_node(pos, {name = node.name .. "_open",
 551                         param1 = node.param1, param2 = node.param2})
 552         end
 553 end
 554
 555 function doors.register_trapdoor(name, def)
 556         if not name:find(":") then
 557                 name = "doors:" .. name
 558         end
 559
 560         local name_closed = name
 561         local name_opened = name.."_open"
 562
 563         def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 564                 _doors.trapdoor_toggle(pos, node, clicker)
 565                 return itemstack
 566         end
 567
 568         -- Common trapdoor configuration
 569         def.drawtype = "nodebox"
 570         def.paramtype = "light"
 571         def.paramtype2 = "facedir"
 572         def.is_ground_content = false
 573
 574         if def.protected then
 575                 def.can_dig = can_dig_door
 576                 def.after_place_node = function(pos, placer, itemstack, pointed_thing)
 577                         local pn = placer:get_player_name()
 578                         local meta = minetest.get_meta(pos)
 579                         meta:set_string("owner", pn)
 580                         meta:set_string("infotext", "Owned by "..pn)
 581
 582                         return (creative and creative.is_enabled_for and creative.is_enabled_for(pn))
 583                 end
 584
 585                 def.on_blast = function() end
 586                 def.on_key_use = function(pos, player)
 587                         local door = doors.get(pos)
 588                         door:toggle(player)
 589                 end
 590                 def.on_skeleton_key_use = function(pos, player, newsecret)
 591                         replace_old_owner_information(pos)
 592                         local meta = minetest.get_meta(pos)
 593                         local owner = meta:get_string("owner")
 594                         local pname = player:get_player_name()
 595
 596                         -- verify placer is owner of lockable door
 597                         if owner ~= pname then
 598                                 minetest.record_protection_violation(pos, pname)
 599                                 minetest.chat_send_player(pname, "You do not own this trapdoor.")
 600                                 return nil
 601                         end
 602
 603                         local secret = meta:get_string("key_lock_secret")
 604                         if secret == "" then
 605                                 secret = newsecret
 606                                 meta:set_string("key_lock_secret", secret)
 607                         end
 608
 609                         return secret, "a locked trapdoor", owner
 610                 end
 611         else
 612                 def.on_blast = function(pos, intensity)
 613                         minetest.remove_node(pos)
 614                         return {name}
 615                 end
 616         end
 617
 618         if not def.sounds then
 619                 def.sounds = default.node_sound_wood_defaults()
 620         end
 621
 622         if not def.sound_open then
 623                 def.sound_open = "doors_door_open"
 624         end
 625
 626         if not def.sound_close then
 627                 def.sound_close = "doors_door_close"
 628         end
 629
 630         local def_opened = table.copy(def)
 631         local def_closed = table.copy(def)
 632
 633         def_closed.node_box = {
 634                 type = "fixed",
 635                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 636         }
 637         def_closed.selection_box = {
 638                 type = "fixed",
 639                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 640         }
 641         def_closed.tiles = {def.tile_front,
 642                         def.tile_front .. '^[transformFY',
 643                         def.tile_side, def.tile_side,
 644                         def.tile_side, def.tile_side}
 645
 646         def_opened.node_box = {
 647                 type = "fixed",
 648                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 649         }
 650         def_opened.selection_box = {
 651                 type = "fixed",
 652                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 653         }
 654         def_opened.tiles = {def.tile_side, def.tile_side,
 655                         def.tile_side .. '^[transform3',
 656                         def.tile_side .. '^[transform1',
 657                         def.tile_front .. '^[transform46',
 658                         def.tile_front .. '^[transform6'}
 659
 660         def_opened.drop = name_closed
 661         def_opened.groups.not_in_creative_inventory = 1
 662
 663         minetest.register_node(name_opened, def_opened)
 664         minetest.register_node(name_closed, def_closed)
 665
 666         _doors.registered_trapdoors[name_opened] = true
 667         _doors.registered_trapdoors[name_closed] = true
 668 end
 669
 670 doors.register_trapdoor("doors:trapdoor", {
 671         description = "Trapdoor",
 672         inventory_image = "doors_trapdoor.png",
 673         wield_image = "doors_trapdoor.png",
 674         tile_front = "doors_trapdoor.png",
 675         tile_side = "doors_trapdoor_side.png",
 676         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2, door = 1},
 677 })
 678
 679 doors.register_trapdoor("doors:trapdoor_steel", {
 680         description = "Steel Trapdoor",
 681         inventory_image = "doors_trapdoor_steel.png",
 682         wield_image = "doors_trapdoor_steel.png",
 683         tile_front = "doors_trapdoor_steel.png",
 684         tile_side = "doors_trapdoor_steel_side.png",
 685         protected = true,
 686         sounds = default.node_sound_metal_defaults(),
 687         sound_open = "doors_steel_door_open",
 688         sound_close = "doors_steel_door_close",
 689         groups = {cracky = 1, level = 2, door = 1},
 690 })
 691
 692 minetest.register_craft({
 693         output = 'doors:trapdoor 2',
 694         recipe = {
 695                 {'group:wood', 'group:wood', 'group:wood'},
 696                 {'group:wood', 'group:wood', 'group:wood'},
 697                 {'', '', ''},
 698         }
 699 })
 700
 701 minetest.register_craft({
 702         output = 'doors:trapdoor_steel',
 703         recipe = {
 704                 {'default:steel_ingot', 'default:steel_ingot'},
 705                 {'default:steel_ingot', 'default:steel_ingot'},
 706         }
 707 })
 708
 709
 710 ----fence gate----
 711
 712 function doors.register_fencegate(name, def)
 713         local fence = {
 714                 description = def.description,
 715                 drawtype = "mesh",
 716                 tiles = {},
 717                 paramtype = "light",
 718                 paramtype2 = "facedir",
 719                 sunlight_propagates = true,
 720                 is_ground_content = false,
 721                 drop = name .. "_closed",
 722                 connect_sides = {"left", "right"},
 723                 groups = def.groups,
 724                 sounds = def.sounds,
 725                 on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 726                         local node_def = minetest.registered_nodes[node.name]
 727                         minetest.swap_node(pos, {name = node_def.gate, param2 = node.param2})
 728                         minetest.sound_play(node_def.sound, {pos = pos, gain = 0.3,
 729                                 max_hear_distance = 8})
 730                         return itemstack
 731                 end,
 732                 selection_box = {
 733                         type = "fixed",
 734                         fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 735                 },
 736         }
 737
 738
 739         if type(def.texture) == "string" then
 740                 fence.tiles[1] = {name = def.texture, backface_culling = true}
 741         elseif def.texture.backface_culling == nil then
 742                 fence.tiles[1] = table.copy(def.texture)
 743                 fence.tiles[1].backface_culling = true
 744         else
 745                 fence.tiles[1] = def.texture
 746         end
 747
 748         if not fence.sounds then
 749                 fence.sounds = default.node_sound_wood_defaults()
 750         end
 751
 752         fence.groups.fence = 1
 753
 754         local fence_closed = table.copy(fence)
 755         fence_closed.mesh = "doors_fencegate_closed.obj"
 756         fence_closed.gate = name .. "_open"
 757         fence_closed.sound = "doors_fencegate_open"
 758         fence_closed.collision_box = {
 759                 type = "fixed",
 760                 fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 761         }
 762
 763         local fence_open = table.copy(fence)
 764         fence_open.mesh = "doors_fencegate_open.obj"
 765         fence_open.gate = name .. "_closed"
 766         fence_open.sound = "doors_fencegate_close"
 767         fence_open.groups.not_in_creative_inventory = 1
 768         fence_open.collision_box = {
 769                 type = "fixed",
 770                 fixed = {{-1/2, -1/2, -1/4, -3/8, 1/2, 1/4},
 771                         {-1/2, -3/8, -1/2, -3/8, 3/8, 0}},
 772         }
 773
 774         minetest.register_node(":" .. name .. "_closed", fence_closed)
 775         minetest.register_node(":" .. name .. "_open", fence_open)
 776
 777         minetest.register_craft({
 778                 output = name .. "_closed",
 779                 recipe = {
 780                         {"default:stick", def.material, "default:stick"},
 781                         {"default:stick", def.material, "default:stick"}
 782                 }
 783         })
 784 end
 785
 786 doors.register_fencegate("doors:gate_wood", {
 787         description = "Wooden Fence Gate",
 788         texture = "default_wood.png",
 789         material = "default:wood",
 790         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 791 })
 792
 793 doors.register_fencegate("doors:gate_acacia_wood", {
 794         description = "Acacia Fence Gate",
 795         texture = "default_acacia_wood.png",
 796         material = "default:acacia_wood",
 797         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 798 })
 799
 800 doors.register_fencegate("doors:gate_junglewood", {
 801         description = "Jungle Wood Fence Gate",
 802         texture = "default_junglewood.png",
 803         material = "default:junglewood",
 804         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 805 })
 806
 807 doors.register_fencegate("doors:gate_pine_wood", {
 808         description = "Pine Fence Gate",
 809         texture = "default_pine_wood.png",
 810         material = "default:pine_wood",
 811         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 812 })
 813
 814 doors.register_fencegate("doors:gate_aspen_wood", {
 815         description = "Aspen Fence Gate",
 816         texture = "default_aspen_wood.png",
 817         material = "default:aspen_wood",
 818         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 819 })
 820
 821
 822 ----fuels----
 823
 824 minetest.register_craft({
 825         type = "fuel",
 826         recipe = "doors:trapdoor",
 827         burntime = 7,
 828 })
 829
 830 minetest.register_craft({
 831         type = "fuel",
 832         recipe = "doors:door_wood",
 833         burntime = 14,
 834 })
 835
 836 minetest.register_craft({
 837         type = "fuel",
 838         recipe = "doors:gate_wood_closed",
 839         burntime = 7,
 840 })
 841
 842 minetest.register_craft({
 843         type = "fuel",
 844         recipe = "doors:gate_acacia_wood_closed",
 845         burntime = 8,
 846 })
 847
 848 minetest.register_craft({
 849         type = "fuel",
 850         recipe = "doors:gate_junglewood_closed",
 851         burntime = 9,
 852 })
 853
 854 minetest.register_craft({
 855         type = "fuel",
 856         recipe = "doors:gate_pine_wood_closed",
 857         burntime = 6,
 858 })
 859
 860 minetest.register_craft({
 861         type = "fuel",
 862         recipe = "doors:gate_aspen_wood_closed",
 863         burntime = 5,
 864 })