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