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 = item:get_meta()
 148                         local secret = meta:get_string("key_lock_secret")
 149
 150                         if key_meta:get_string("secret") == "" then
 151                                 key_meta:set_string("secret", minetest.parse_json(item:get_metadata()).secret)
 152                         end
 153
 154                         if secret ~= key_meta:get_string("secret") then
 155                                 return false
 156                         end
 157
 158                 elseif owner ~= "" then
 159                         if clicker:get_player_name() ~= owner then
 160                                 return false
 161                         end
 162                 end
 163         end
 164
 165         -- until Lua-5.2 we have no bitwise operators :(
 166         if state % 2 == 1 then
 167                 state = state - 1
 168         else
 169                 state = state + 1
 170         end
 171
 172         local dir = node.param2
 173         if state % 2 == 0 then
 174                 minetest.sound_play(def.door.sounds[1],
 175                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 176         else
 177                 minetest.sound_play(def.door.sounds[2],
 178                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 179         end
 180
 181         minetest.swap_node(pos, {
 182                 name = name .. transform[state + 1][dir+1].v,
 183                 param2 = transform[state + 1][dir+1].param2
 184         })
 185         meta:set_int("state", state)
 186
 187         return true
 188 end
 189
 190
 191 local function on_place_node(place_to, newnode,
 192         placer, oldnode, itemstack, pointed_thing)
 193         -- Run script hook
 194         for _, callback in ipairs(minetest.registered_on_placenodes) do
 195                 -- Deepcopy pos, node and pointed_thing because callback can modify them
 196                 local place_to_copy = {x = place_to.x, y = place_to.y, z = place_to.z}
 197                 local newnode_copy =
 198                         {name = newnode.name, param1 = newnode.param1, param2 = newnode.param2}
 199                 local oldnode_copy =
 200                         {name = oldnode.name, param1 = oldnode.param1, param2 = oldnode.param2}
 201                 local pointed_thing_copy = {
 202                         type  = pointed_thing.type,
 203                         above = vector.new(pointed_thing.above),
 204                         under = vector.new(pointed_thing.under),
 205                         ref   = pointed_thing.ref,
 206                 }
 207                 callback(place_to_copy, newnode_copy, placer,
 208                         oldnode_copy, itemstack, pointed_thing_copy)
 209         end
 210 end
 211
 212 local function can_dig_door(pos, digger)
 213         local digger_name = digger and digger:get_player_name()
 214         if digger_name and minetest.get_player_privs(digger_name).protection_bypass then
 215                 return true
 216         end
 217         return minetest.get_meta(pos):get_string("doors_owner") == digger_name
 218 end
 219
 220 function doors.register(name, def)
 221         if not name:find(":") then
 222                 name = "doors:" .. name
 223         end
 224
 225         -- replace old doors of this type automatically
 226         minetest.register_lbm({
 227                 name = ":doors:replace_" .. name:gsub(":", "_"),
 228                 nodenames = {name.."_b_1", name.."_b_2"},
 229                 action = function(pos, node)
 230                         local l = tonumber(node.name:sub(-1))
 231                         local meta = minetest.get_meta(pos)
 232                         local h = meta:get_int("right") + 1
 233                         local p2 = node.param2
 234                         local replace = {
 235                                 {{type = "a", state = 0}, {type = "a", state = 3}},
 236                                 {{type = "b", state = 1}, {type = "b", state = 2}}
 237                         }
 238                         local new = replace[l][h]
 239                         -- retain infotext and doors_owner fields
 240                         minetest.swap_node(pos, {name = name .. "_" .. new.type, param2 = p2})
 241                         meta:set_int("state", new.state)
 242                         -- properly place doors:hidden at the right spot
 243                         local p3 = p2
 244                         if new.state >= 2 then
 245                                 p3 = (p3 + 3) % 4
 246                         end
 247                         if new.state % 2 == 1 then
 248                                 if new.state >= 2 then
 249                                         p3 = (p3 + 1) % 4
 250                                 else
 251                                         p3 = (p3 + 3) % 4
 252                                 end
 253                         end
 254                         -- wipe meta on top node as it's unused
 255                         minetest.set_node({x = pos.x, y = pos.y + 1, z = pos.z},
 256                                 {name = "doors:hidden", param2 = p3})
 257                 end
 258         })
 259
 260         minetest.register_craftitem(":" .. name, {
 261                 description = def.description,
 262                 inventory_image = def.inventory_image,
 263
 264                 on_place = function(itemstack, placer, pointed_thing)
 265                         local pos
 266
 267                         if not pointed_thing.type == "node" then
 268                                 return itemstack
 269                         end
 270
 271                         local node = minetest.get_node(pointed_thing.under)
 272                         local pdef = minetest.registered_nodes[node.name]
 273                         if pdef and pdef.on_rightclick and
 274                                         not placer:get_player_control().sneak then
 275                                 return pdef.on_rightclick(pointed_thing.under,
 276                                                 node, placer, itemstack, pointed_thing)
 277                         end
 278
 279                         if pdef and pdef.buildable_to then
 280                                 pos = pointed_thing.under
 281                         else
 282                                 pos = pointed_thing.above
 283                                 node = minetest.get_node(pos)
 284                                 pdef = minetest.registered_nodes[node.name]
 285                                 if not pdef or not pdef.buildable_to then
 286                                         return itemstack
 287                                 end
 288                         end
 289
 290                         local above = {x = pos.x, y = pos.y + 1, z = pos.z}
 291                         local top_node = minetest.get_node_or_nil(above)
 292                         local topdef = top_node and minetest.registered_nodes[top_node.name]
 293
 294                         if not topdef or not topdef.buildable_to then
 295                                 return itemstack
 296                         end
 297
 298                         local pn = placer:get_player_name()
 299                         if minetest.is_protected(pos, pn) or minetest.is_protected(above, pn) then
 300                                 return itemstack
 301                         end
 302
 303                         local dir = minetest.dir_to_facedir(placer:get_look_dir())
 304
 305                         local ref = {
 306                                 {x = -1, y = 0, z = 0},
 307                                 {x = 0, y = 0, z = 1},
 308                                 {x = 1, y = 0, z = 0},
 309                                 {x = 0, y = 0, z = -1},
 310                         }
 311
 312                         local aside = {
 313                                 x = pos.x + ref[dir + 1].x,
 314                                 y = pos.y + ref[dir + 1].y,
 315                                 z = pos.z + ref[dir + 1].z,
 316                         }
 317
 318                         local state = 0
 319                         if minetest.get_item_group(minetest.get_node(aside).name, "door") == 1 then
 320                                 state = state + 2
 321                                 minetest.set_node(pos, {name = name .. "_b", param2 = dir})
 322                                 minetest.set_node(above, {name = "doors:hidden", param2 = (dir + 3) % 4})
 323                         else
 324                                 minetest.set_node(pos, {name = name .. "_a", param2 = dir})
 325                                 minetest.set_node(above, {name = "doors:hidden", param2 = dir})
 326                         end
 327
 328                         local meta = minetest.get_meta(pos)
 329                         meta:set_int("state", state)
 330
 331                         if def.protected then
 332                                 meta:set_string("doors_owner", pn)
 333                                 meta:set_string("infotext", "Owned by " .. pn)
 334                         end
 335
 336                         if not minetest.setting_getbool("creative_mode") then
 337                                 itemstack:take_item()
 338                         end
 339
 340                         on_place_node(pos, minetest.get_node(pos),
 341                                 placer, node, itemstack, pointed_thing)
 342
 343                         return itemstack
 344                 end
 345         })
 346         def.inventory_image = nil
 347
 348         if def.recipe then
 349                 minetest.register_craft({
 350                         output = name,
 351                         recipe = def.recipe,
 352                 })
 353         end
 354         def.recipe = nil
 355
 356         if not def.sounds then
 357                 def.sounds = default.node_sound_wood_defaults()
 358         end
 359
 360         if not def.sound_open then
 361                 def.sound_open = "doors_door_open"
 362         end
 363
 364         if not def.sound_close then
 365                 def.sound_close = "doors_door_close"
 366         end
 367
 368         def.groups.not_in_creative_inventory = 1
 369         def.groups.door = 1
 370         def.drop = name
 371         def.door = {
 372                 name = name,
 373                 sounds = { def.sound_close, def.sound_open },
 374         }
 375
 376         def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 377                 _doors.door_toggle(pos, node, clicker)
 378                 return itemstack
 379         end
 380         def.after_dig_node = function(pos, node, meta, digger)
 381                 minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 382                 minetest.check_for_falling({x = pos.x, y = pos.y + 1, z = pos.z})
 383         end
 384         def.on_rotate = function(pos, node, user, mode, new_param2)
 385                 return false
 386         end
 387
 388         if def.protected then
 389                 def.can_dig = can_dig_door
 390                 def.on_blast = function() end
 391                 def.on_key_use = function(pos, player)
 392                         local door = doors.get(pos)
 393                         door:toggle(player)
 394                 end
 395                 def.on_skeleton_key_use = function(pos, player, newsecret)
 396                         local meta = minetest.get_meta(pos)
 397                         local owner = meta:get_string("doors_owner")
 398                         local pname = player:get_player_name()
 399
 400                         -- verify placer is owner of lockable door
 401                         if owner ~= pname then
 402                                 minetest.record_protection_violation(pos, pname)
 403                                 minetest.chat_send_player(pname, "You do not own this locked door.")
 404                                 return nil
 405                         end
 406
 407                         local secret = meta:get_string("key_lock_secret")
 408                         if secret == "" then
 409                                 secret = newsecret
 410                                 meta:set_string("key_lock_secret", secret)
 411                         end
 412
 413                         return secret, "a locked door", owner
 414                 end
 415         else
 416                 def.on_blast = function(pos, intensity)
 417                         minetest.remove_node(pos)
 418                         -- hidden node doesn't get blasted away.
 419                         minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 420                         return {name}
 421                 end
 422         end
 423
 424         def.on_destruct = function(pos)
 425                 minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 426         end
 427
 428         def.drawtype = "mesh"
 429         def.paramtype = "light"
 430         def.paramtype2 = "facedir"
 431         def.sunlight_propagates = true
 432         def.walkable = true
 433         def.is_ground_content = false
 434         def.buildable_to = false
 435         def.selection_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 436         def.collision_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 437
 438         def.mesh = "door_a.obj"
 439         minetest.register_node(":" .. name .. "_a", def)
 440
 441         def.mesh = "door_b.obj"
 442         minetest.register_node(":" .. name .. "_b", def)
 443
 444         _doors.registered_doors[name .. "_a"] = true
 445         _doors.registered_doors[name .. "_b"] = true
 446 end
 447
 448 doors.register("door_wood", {
 449                 tiles = {{ name = "doors_door_wood.png", backface_culling = true }},
 450                 description = "Wooden Door",
 451                 inventory_image = "doors_item_wood.png",
 452                 groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
 453                 recipe = {
 454                         {"group:wood", "group:wood"},
 455                         {"group:wood", "group:wood"},
 456                         {"group:wood", "group:wood"},
 457                 }
 458 })
 459
 460 doors.register("door_steel", {
 461                 tiles = {{name = "doors_door_steel.png", backface_culling = true}},
 462                 description = "Steel Door",
 463                 inventory_image = "doors_item_steel.png",
 464                 protected = true,
 465                 groups = {cracky = 1, level = 2},
 466                 sounds = default.node_sound_metal_defaults(),
 467                 sound_open = "doors_steel_door_open",
 468                 sound_close = "doors_steel_door_close",
 469                 recipe = {
 470                         {"default:steel_ingot", "default:steel_ingot"},
 471                         {"default:steel_ingot", "default:steel_ingot"},
 472                         {"default:steel_ingot", "default:steel_ingot"},
 473                 }
 474 })
 475
 476 doors.register("door_glass", {
 477                 tiles = {"doors_door_glass.png"},
 478                 description = "Glass Door",
 479                 inventory_image = "doors_item_glass.png",
 480                 groups = {cracky=3, oddly_breakable_by_hand=3},
 481                 sounds = default.node_sound_glass_defaults(),
 482                 sound_open = "doors_glass_door_open",
 483                 sound_close = "doors_glass_door_close",
 484                 recipe = {
 485                         {"default:glass", "default:glass"},
 486                         {"default:glass", "default:glass"},
 487                         {"default:glass", "default:glass"},
 488                 }
 489 })
 490
 491 doors.register("door_obsidian_glass", {
 492                 tiles = {"doors_door_obsidian_glass.png"},
 493                 description = "Obsidian Glass Door",
 494                 inventory_image = "doors_item_obsidian_glass.png",
 495                 groups = {cracky=3},
 496                 sounds = default.node_sound_glass_defaults(),
 497                 sound_open = "doors_glass_door_open",
 498                 sound_close = "doors_glass_door_close",
 499                 recipe = {
 500                         {"default:obsidian_glass", "default:obsidian_glass"},
 501                         {"default:obsidian_glass", "default:obsidian_glass"},
 502                         {"default:obsidian_glass", "default:obsidian_glass"},
 503                 },
 504 })
 505
 506 -- Capture mods using the old API as best as possible.
 507 function doors.register_door(name, def)
 508         if def.only_placer_can_open then
 509                 def.protected = true
 510         end
 511         def.only_placer_can_open = nil
 512
 513         local i = name:find(":")
 514         local modname = name:sub(1, i - 1)
 515         if not def.tiles then
 516                 if def.protected then
 517                         def.tiles = {{name = "doors_door_steel.png", backface_culling = true}}
 518                 else
 519                         def.tiles = {{name = "doors_door_wood.png", backface_culling = true}}
 520                 end
 521                 minetest.log("warning", modname .. " registered door \"" .. name .. "\" " ..
 522                                 "using deprecated API method \"doors.register_door()\" but " ..
 523                                 "did not provide the \"tiles\" parameter. A fallback tiledef " ..
 524                                 "will be used instead.")
 525         end
 526
 527         doors.register(name, def)
 528 end
 529
 530 ----trapdoor----
 531
 532 function _doors.trapdoor_toggle(pos, node, clicker)
 533         node = node or minetest.get_node(pos)
 534         if clicker and not minetest.check_player_privs(clicker, "protection_bypass") then
 535                 -- is player wielding the right key?
 536                 local item = clicker:get_wielded_item()
 537                 local meta = minetest.get_meta(pos)
 538                 local owner = meta:get_string("doors_owner")
 539                 if item:get_name() == "default:key" then
 540                         local key_meta = item:get_meta()
 541                         local secret = meta:get_string("key_lock_secret")
 542
 543                         if key_meta:get_string("secret") == "" then
 544                                 key_meta:set_string("secret", minetest.parse_json(item:get_metadata()).secret)
 545                         end
 546
 547                         if secret ~= key_meta:get_string("secret") then
 548                                 return false
 549                         end
 550
 551                 elseif owner ~= "" then
 552                         if clicker:get_player_name() ~= owner then
 553                                 return false
 554                         end
 555                 end
 556         end
 557
 558         local def = minetest.registered_nodes[node.name]
 559
 560         if string.sub(node.name, -5) == "_open" then
 561                 minetest.sound_play(def.sound_close,
 562                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 563                 minetest.swap_node(pos, {name = string.sub(node.name, 1,
 564                         string.len(node.name) - 5), param1 = node.param1, param2 = node.param2})
 565         else
 566                 minetest.sound_play(def.sound_open,
 567                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 568                 minetest.swap_node(pos, {name = node.name .. "_open",
 569                         param1 = node.param1, param2 = node.param2})
 570         end
 571 end
 572
 573 function doors.register_trapdoor(name, def)
 574         if not name:find(":") then
 575                 name = "doors:" .. name
 576         end
 577
 578         local name_closed = name
 579         local name_opened = name.."_open"
 580
 581         def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 582                 _doors.trapdoor_toggle(pos, node, clicker)
 583                 return itemstack
 584         end
 585
 586         -- Common trapdoor configuration
 587         def.drawtype = "nodebox"
 588         def.paramtype = "light"
 589         def.paramtype2 = "facedir"
 590         def.is_ground_content = false
 591
 592         if def.protected then
 593                 def.can_dig = can_dig_door
 594                 def.after_place_node = function(pos, placer, itemstack, pointed_thing)
 595                         local pn = placer:get_player_name()
 596                         local meta = minetest.get_meta(pos)
 597                         meta:set_string("doors_owner", pn)
 598                         meta:set_string("infotext", "Owned by "..pn)
 599
 600                         return minetest.setting_getbool("creative_mode")
 601                 end
 602
 603                 def.on_blast = function() end
 604                 def.on_key_use = function(pos, player)
 605                         local door = doors.get(pos)
 606                         door:toggle(player)
 607                 end
 608                 def.on_skeleton_key_use = function(pos, player, newsecret)
 609                         local meta = minetest.get_meta(pos)
 610                         local owner = meta:get_string("doors_owner")
 611                         local pname = player:get_player_name()
 612
 613                         -- verify placer is owner of lockable door
 614                         if owner ~= pname then
 615                                 minetest.record_protection_violation(pos, pname)
 616                                 minetest.chat_send_player(pname, "You do not own this trapdoor.")
 617                                 return nil
 618                         end
 619
 620                         local secret = meta:get_string("key_lock_secret")
 621                         if secret == "" then
 622                                 secret = newsecret
 623                                 meta:set_string("key_lock_secret", secret)
 624                         end
 625
 626                         return secret, "a locked trapdoor", owner
 627                 end
 628         else
 629                 def.on_blast = function(pos, intensity)
 630                         minetest.remove_node(pos)
 631                         return {name}
 632                 end
 633         end
 634
 635         if not def.sounds then
 636                 def.sounds = default.node_sound_wood_defaults()
 637         end
 638
 639         if not def.sound_open then
 640                 def.sound_open = "doors_door_open"
 641         end
 642
 643         if not def.sound_close then
 644                 def.sound_close = "doors_door_close"
 645         end
 646
 647         local def_opened = table.copy(def)
 648         local def_closed = table.copy(def)
 649
 650         def_closed.node_box = {
 651                 type = "fixed",
 652                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 653         }
 654         def_closed.selection_box = {
 655                 type = "fixed",
 656                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 657         }
 658         def_closed.tiles = {def.tile_front,
 659                         def.tile_front .. '^[transformFY',
 660                         def.tile_side, def.tile_side,
 661                         def.tile_side, def.tile_side}
 662
 663         def_opened.node_box = {
 664                 type = "fixed",
 665                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 666         }
 667         def_opened.selection_box = {
 668                 type = "fixed",
 669                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 670         }
 671         def_opened.tiles = {def.tile_side, def.tile_side,
 672                         def.tile_side .. '^[transform3',
 673                         def.tile_side .. '^[transform1',
 674                         def.tile_front .. '^[transform46',
 675                         def.tile_front .. '^[transform6'}
 676
 677         def_opened.drop = name_closed
 678         def_opened.groups.not_in_creative_inventory = 1
 679
 680         minetest.register_node(name_opened, def_opened)
 681         minetest.register_node(name_closed, def_closed)
 682
 683         _doors.registered_trapdoors[name_opened] = true
 684         _doors.registered_trapdoors[name_closed] = true
 685 end
 686
 687 doors.register_trapdoor("doors:trapdoor", {
 688         description = "Trapdoor",
 689         inventory_image = "doors_trapdoor.png",
 690         wield_image = "doors_trapdoor.png",
 691         tile_front = "doors_trapdoor.png",
 692         tile_side = "doors_trapdoor_side.png",
 693         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2, door = 1},
 694 })
 695
 696 doors.register_trapdoor("doors:trapdoor_steel", {
 697         description = "Steel Trapdoor",
 698         inventory_image = "doors_trapdoor_steel.png",
 699         wield_image = "doors_trapdoor_steel.png",
 700         tile_front = "doors_trapdoor_steel.png",
 701         tile_side = "doors_trapdoor_steel_side.png",
 702         protected = true,
 703         sounds = default.node_sound_metal_defaults(),
 704         sound_open = "doors_steel_door_open",
 705         sound_close = "doors_steel_door_close",
 706         groups = {cracky = 1, level = 2, door = 1},
 707 })
 708
 709 minetest.register_craft({
 710         output = 'doors:trapdoor 2',
 711         recipe = {
 712                 {'group:wood', 'group:wood', 'group:wood'},
 713                 {'group:wood', 'group:wood', 'group:wood'},
 714                 {'', '', ''},
 715         }
 716 })
 717
 718 minetest.register_craft({
 719         output = 'doors:trapdoor_steel',
 720         recipe = {
 721                 {'default:steel_ingot', 'default:steel_ingot'},
 722                 {'default:steel_ingot', 'default:steel_ingot'},
 723         }
 724 })
 725
 726
 727 ----fence gate----
 728
 729 function doors.register_fencegate(name, def)
 730         local fence = {
 731                 description = def.description,
 732                 drawtype = "mesh",
 733                 tiles = {def.texture},
 734                 paramtype = "light",
 735                 paramtype2 = "facedir",
 736                 sunlight_propagates = true,
 737                 is_ground_content = false,
 738                 drop = name .. "_closed",
 739                 connect_sides = {"left", "right"},
 740                 groups = def.groups,
 741                 sounds = def.sounds,
 742                 on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 743                         local node_def = minetest.registered_nodes[node.name]
 744                         minetest.swap_node(pos, {name = node_def.gate, param2 = node.param2})
 745                         minetest.sound_play(node_def.sound, {pos = pos, gain = 0.3,
 746                                 max_hear_distance = 8})
 747                         return itemstack
 748                 end,
 749                 selection_box = {
 750                         type = "fixed",
 751                         fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 752                 },
 753         }
 754
 755         if not fence.sounds then
 756                 fence.sounds = default.node_sound_wood_defaults()
 757         end
 758
 759         fence.groups.fence = 1
 760
 761         local fence_closed = table.copy(fence)
 762         fence_closed.mesh = "doors_fencegate_closed.obj"
 763         fence_closed.gate = name .. "_open"
 764         fence_closed.sound = "doors_fencegate_open"
 765         fence_closed.collision_box = {
 766                 type = "fixed",
 767                 fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 768         }
 769
 770         local fence_open = table.copy(fence)
 771         fence_open.mesh = "doors_fencegate_open.obj"
 772         fence_open.gate = name .. "_closed"
 773         fence_open.sound = "doors_fencegate_close"
 774         fence_open.groups.not_in_creative_inventory = 1
 775         fence_open.collision_box = {
 776                 type = "fixed",
 777                 fixed = {{-1/2, -1/2, -1/4, -3/8, 1/2, 1/4},
 778                         {-1/2, -3/8, -1/2, -3/8, 3/8, 0}},
 779         }
 780
 781         minetest.register_node(":" .. name .. "_closed", fence_closed)
 782         minetest.register_node(":" .. name .. "_open", fence_open)
 783
 784         minetest.register_craft({
 785                 output = name .. "_closed",
 786                 recipe = {
 787                         {"default:stick", def.material, "default:stick"},
 788                         {"default:stick", def.material, "default:stick"}
 789                 }
 790         })
 791 end
 792
 793 doors.register_fencegate("doors:gate_wood", {
 794         description = "Wooden Fence Gate",
 795         texture = "default_wood.png",
 796         material = "default:wood",
 797         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 798 })
 799
 800 doors.register_fencegate("doors:gate_acacia_wood", {
 801         description = "Acacia Fence Gate",
 802         texture = "default_acacia_wood.png",
 803         material = "default:acacia_wood",
 804         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 805 })
 806
 807 doors.register_fencegate("doors:gate_junglewood", {
 808         description = "Junglewood Fence Gate",
 809         texture = "default_junglewood.png",
 810         material = "default:junglewood",
 811         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 812 })
 813
 814 doors.register_fencegate("doors:gate_pine_wood", {
 815         description = "Pine Fence Gate",
 816         texture = "default_pine_wood.png",
 817         material = "default:pine_wood",
 818         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 819 })
 820
 821 doors.register_fencegate("doors:gate_aspen_wood", {
 822         description = "Aspen Fence Gate",
 823         texture = "default_aspen_wood.png",
 824         material = "default:aspen_wood",
 825         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 826 })
 827
 828
 829 ----fuels----
 830
 831 minetest.register_craft({
 832         type = "fuel",
 833         recipe = "doors:trapdoor",
 834         burntime = 7,
 835 })
 836
 837 minetest.register_craft({
 838         type = "fuel",
 839         recipe = "doors:door_wood",
 840         burntime = 14,
 841 })
 842
 843 minetest.register_craft({
 844         type = "fuel",
 845         recipe = "doors:gate_wood_closed",
 846         burntime = 7,
 847 })
 848
 849 minetest.register_craft({
 850         type = "fuel",
 851         recipe = "doors:gate_acacia_wood_closed",
 852         burntime = 8,
 853 })
 854
 855 minetest.register_craft({
 856         type = "fuel",
 857         recipe = "doors:gate_junglewood_closed",
 858         burntime = 9,
 859 })
 860
 861 minetest.register_craft({
 862         type = "fuel",
 863         recipe = "doors:gate_pine_wood_closed",
 864         burntime = 6,
 865 })
 866
 867 minetest.register_craft({
 868         type = "fuel",
 869         recipe = "doors:gate_aspen_wood_closed",
 870         burntime = 5,
 871 })