mods/doors/init.lua

   1 -- our API object
   2 doors = {}
   3
   4 doors.registered_doors = {}
   5 doors.registered_trapdoors = {}
   6
   7 local function replace_old_owner_information(pos)
   8         local meta = minetest.get_meta(pos)
   9         local owner = meta:get_string("doors_owner")
  10         if owner and owner ~= "" then
  11                 meta:set_string("owner", owner)
  12                 meta:set_string("doors_owner", "")
  13         end
  14 end
  15
  16 -- returns an object to a door object or nil
  17 function doors.get(pos)
  18         local node_name = minetest.get_node(pos).name
  19         if doors.registered_doors[node_name] then
  20                 -- A normal upright door
  21                 return {
  22                         pos = pos,
  23                         open = function(self, player)
  24                                 if self:state() then
  25                                         return false
  26                                 end
  27                                 return doors.door_toggle(self.pos, nil, player)
  28                         end,
  29                         close = function(self, player)
  30                                 if not self:state() then
  31                                         return false
  32                                 end
  33                                 return doors.door_toggle(self.pos, nil, player)
  34                         end,
  35                         toggle = function(self, player)
  36                                 return doors.door_toggle(self.pos, nil, player)
  37                         end,
  38                         state = function(self)
  39                                 local state = minetest.get_meta(self.pos):get_int("state")
  40                                 return state %2 == 1
  41                         end
  42                 }
  43         elseif doors.registered_trapdoors[node_name] then
  44                 -- A trapdoor
  45                 return {
  46                         pos = pos,
  47                         open = function(self, player)
  48                                 if self:state() then
  49                                         return false
  50                                 end
  51                                 return doors.trapdoor_toggle(self.pos, nil, player)
  52                         end,
  53                         close = function(self, player)
  54                                 if not self:state() then
  55                                         return false
  56                                 end
  57                                 return doors.trapdoor_toggle(self.pos, nil, player)
  58                         end,
  59                         toggle = function(self, player)
  60                                 return doors.trapdoor_toggle(self.pos, nil, player)
  61                         end,
  62                         state = function(self)
  63                                 return minetest.get_node(self.pos).name:sub(-5) == "_open"
  64                         end
  65                 }
  66         else
  67                 return nil
  68         end
  69 end
  70
  71 -- this hidden node is placed on top of the bottom, and prevents
  72 -- nodes from being placed in the top half of the door.
  73 minetest.register_node("doors:hidden", {
  74         description = "Hidden Door Segment",
  75         -- can't use airlike otherwise falling nodes will turn to entities
  76         -- and will be forever stuck until door is removed.
  77         drawtype = "nodebox",
  78         paramtype = "light",
  79         paramtype2 = "facedir",
  80         sunlight_propagates = true,
  81         -- has to be walkable for falling nodes to stop falling.
  82         walkable = true,
  83         pointable = false,
  84         diggable = false,
  85         buildable_to = false,
  86         floodable = false,
  87         drop = "",
  88         groups = {not_in_creative_inventory = 1},
  89         on_blast = function() end,
  90         tiles = {"doors_blank.png"},
  91         -- 1px transparent block inside door hinge near node top.
  92         node_box = {
  93                 type = "fixed",
  94                 fixed = {-15/32, 13/32, -15/32, -13/32, 1/2, -13/32},
  95         },
  96         -- collision_box needed otherise selection box would be full node size
  97         collision_box = {
  98                 type = "fixed",
  99                 fixed = {-15/32, 13/32, -15/32, -13/32, 1/2, -13/32},
 100         },
 101 })
 102
 103 -- table used to aid door opening/closing
 104 local transform = {
 105         {
 106                 {v = "_a", param2 = 3},
 107                 {v = "_a", param2 = 0},
 108                 {v = "_a", param2 = 1},
 109                 {v = "_a", param2 = 2},
 110         },
 111         {
 112                 {v = "_b", param2 = 1},
 113                 {v = "_b", param2 = 2},
 114                 {v = "_b", param2 = 3},
 115                 {v = "_b", param2 = 0},
 116         },
 117         {
 118                 {v = "_b", param2 = 1},
 119                 {v = "_b", param2 = 2},
 120                 {v = "_b", param2 = 3},
 121                 {v = "_b", param2 = 0},
 122         },
 123         {
 124                 {v = "_a", param2 = 3},
 125                 {v = "_a", param2 = 0},
 126                 {v = "_a", param2 = 1},
 127                 {v = "_a", param2 = 2},
 128         },
 129 }
 130
 131 function doors.door_toggle(pos, node, clicker)
 132         local meta = minetest.get_meta(pos)
 133         node = node or minetest.get_node(pos)
 134         local def = minetest.registered_nodes[node.name]
 135         local name = def.door.name
 136
 137         local state = meta:get_string("state")
 138         if state == "" then
 139                 -- fix up lvm-placed right-hinged doors, default closed
 140                 if node.name:sub(-2) == "_b" then
 141                         state = 2
 142                 else
 143                         state = 0
 144                 end
 145         else
 146                 state = tonumber(state)
 147         end
 148
 149         replace_old_owner_information(pos)
 150
 151         if clicker and not default.can_interact_with_node(clicker, pos) then
 152                 return false
 153         end
 154
 155         -- until Lua-5.2 we have no bitwise operators :(
 156         if state % 2 == 1 then
 157                 state = state - 1
 158         else
 159                 state = state + 1
 160         end
 161
 162         local dir = node.param2
 163
 164         -- It's possible param2 is messed up, so, validate before using
 165         -- the input data. This indicates something may have rotated
 166         -- the door, even though that is not supported.
 167         if not transform[state + 1] or not transform[state + 1][dir + 1] then
 168                 return false
 169         end
 170
 171         if state % 2 == 0 then
 172                 minetest.sound_play(def.door.sounds[1],
 173                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 174         else
 175                 minetest.sound_play(def.door.sounds[2],
 176                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 177         end
 178
 179         minetest.swap_node(pos, {
 180                 name = name .. transform[state + 1][dir+1].v,
 181                 param2 = transform[state + 1][dir+1].param2
 182         })
 183         meta:set_int("state", state)
 184
 185         return true
 186 end
 187
 188
 189 local function on_place_node(place_to, newnode,
 190         placer, oldnode, itemstack, pointed_thing)
 191         -- Run script hook
 192         for _, callback in ipairs(minetest.registered_on_placenodes) do
 193                 -- Deepcopy pos, node and pointed_thing because callback can modify them
 194                 local place_to_copy = {x = place_to.x, y = place_to.y, z = place_to.z}
 195                 local newnode_copy =
 196                         {name = newnode.name, param1 = newnode.param1, param2 = newnode.param2}
 197                 local oldnode_copy =
 198                         {name = oldnode.name, param1 = oldnode.param1, param2 = oldnode.param2}
 199                 local pointed_thing_copy = {
 200                         type  = pointed_thing.type,
 201                         above = vector.new(pointed_thing.above),
 202                         under = vector.new(pointed_thing.under),
 203                         ref   = pointed_thing.ref,
 204                 }
 205                 callback(place_to_copy, newnode_copy, placer,
 206                         oldnode_copy, itemstack, pointed_thing_copy)
 207         end
 208 end
 209
 210 local function can_dig_door(pos, digger)
 211         replace_old_owner_information(pos)
 212         return default.can_interact_with_node(digger, pos)
 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                 groups = table.copy(def.groups),
 259
 260                 on_place = function(itemstack, placer, pointed_thing)
 261                         local pos
 262
 263                         if not pointed_thing.type == "node" then
 264                                 return itemstack
 265                         end
 266
 267                         local node = minetest.get_node(pointed_thing.under)
 268                         local pdef = minetest.registered_nodes[node.name]
 269                         if pdef and pdef.on_rightclick and
 270                                         not (placer and placer:is_player() and
 271                                         placer:get_player_control().sneak) then
 272                                 return pdef.on_rightclick(pointed_thing.under,
 273                                                 node, placer, itemstack, pointed_thing)
 274                         end
 275
 276                         if pdef and pdef.buildable_to then
 277                                 pos = pointed_thing.under
 278                         else
 279                                 pos = pointed_thing.above
 280                                 node = minetest.get_node(pos)
 281                                 pdef = minetest.registered_nodes[node.name]
 282                                 if not pdef or not pdef.buildable_to then
 283                                         return itemstack
 284                                 end
 285                         end
 286
 287                         local above = {x = pos.x, y = pos.y + 1, z = pos.z}
 288                         local top_node = minetest.get_node_or_nil(above)
 289                         local topdef = top_node and minetest.registered_nodes[top_node.name]
 290
 291                         if not topdef or not topdef.buildable_to then
 292                                 return itemstack
 293                         end
 294
 295                         local pn = placer and placer:get_player_name() or ""
 296                         if minetest.is_protected(pos, pn) or minetest.is_protected(above, pn) then
 297                                 return itemstack
 298                         end
 299
 300                         local dir = placer and minetest.dir_to_facedir(placer:get_look_dir()) or 0
 301
 302                         local ref = {
 303                                 {x = -1, y = 0, z = 0},
 304                                 {x = 0, y = 0, z = 1},
 305                                 {x = 1, y = 0, z = 0},
 306                                 {x = 0, y = 0, z = -1},
 307                         }
 308
 309                         local aside = {
 310                                 x = pos.x + ref[dir + 1].x,
 311                                 y = pos.y + ref[dir + 1].y,
 312                                 z = pos.z + ref[dir + 1].z,
 313                         }
 314
 315                         local state = 0
 316                         if minetest.get_item_group(minetest.get_node(aside).name, "door") == 1 then
 317                                 state = state + 2
 318                                 minetest.set_node(pos, {name = name .. "_b", param2 = dir})
 319                                 minetest.set_node(above, {name = "doors:hidden", param2 = (dir + 3) % 4})
 320                         else
 321                                 minetest.set_node(pos, {name = name .. "_a", param2 = dir})
 322                                 minetest.set_node(above, {name = "doors:hidden", param2 = dir})
 323                         end
 324
 325                         local meta = minetest.get_meta(pos)
 326                         meta:set_int("state", state)
 327
 328                         if def.protected then
 329                                 meta:set_string("owner", pn)
 330                                 meta:set_string("infotext", "Owned by " .. pn)
 331                         end
 332
 333                         if not (creative and creative.is_enabled_for and creative.is_enabled_for(pn)) then
 334                                 itemstack:take_item()
 335                         end
 336
 337                         minetest.sound_play(def.sounds.place, {pos = pos})
 338
 339                         on_place_node(pos, minetest.get_node(pos),
 340                                 placer, node, itemstack, pointed_thing)
 341
 342                         return itemstack
 343                 end
 344         })
 345         def.inventory_image = nil
 346
 347         if def.recipe then
 348                 minetest.register_craft({
 349                         output = name,
 350                         recipe = def.recipe,
 351                 })
 352         end
 353         def.recipe = nil
 354
 355         if not def.sounds then
 356                 def.sounds = default.node_sound_wood_defaults()
 357         end
 358
 359         if not def.sound_open then
 360                 def.sound_open = "doors_door_open"
 361         end
 362
 363         if not def.sound_close then
 364                 def.sound_close = "doors_door_close"
 365         end
 366
 367         def.groups.not_in_creative_inventory = 1
 368         def.groups.door = 1
 369         def.drop = name
 370         def.door = {
 371                 name = name,
 372                 sounds = { def.sound_close, def.sound_open },
 373         }
 374         if not def.on_rightclick then
 375                 def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 376                         doors.door_toggle(pos, node, clicker)
 377                         return itemstack
 378                 end
 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                         replace_old_owner_information(pos)
 397                         local meta = minetest.get_meta(pos)
 398                         local owner = meta:get_string("owner")
 399                         local pname = player:get_player_name()
 400
 401                         -- verify placer is owner of lockable door
 402                         if owner ~= pname then
 403                                 minetest.record_protection_violation(pos, pname)
 404                                 minetest.chat_send_player(pname, "You do not own this locked door.")
 405                                 return nil
 406                         end
 407
 408                         local secret = meta:get_string("key_lock_secret")
 409                         if secret == "" then
 410                                 secret = newsecret
 411                                 meta:set_string("key_lock_secret", secret)
 412                         end
 413
 414                         return secret, "a locked door", owner
 415                 end
 416                 def.node_dig_prediction = ""
 417         else
 418                 def.on_blast = function(pos, intensity)
 419                         minetest.remove_node(pos)
 420                         -- hidden node doesn't get blasted away.
 421                         minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 422                         return {name}
 423                 end
 424         end
 425
 426         def.on_destruct = function(pos)
 427                 minetest.remove_node({x = pos.x, y = pos.y + 1, z = pos.z})
 428         end
 429
 430         def.drawtype = "mesh"
 431         def.paramtype = "light"
 432         def.paramtype2 = "facedir"
 433         def.sunlight_propagates = true
 434         def.walkable = true
 435         def.is_ground_content = false
 436         def.buildable_to = false
 437         def.selection_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 438         def.collision_box = {type = "fixed", fixed = {-1/2,-1/2,-1/2,1/2,3/2,-6/16}}
 439
 440         def.mesh = "door_a.obj"
 441         minetest.register_node(":" .. name .. "_a", def)
 442
 443         def.mesh = "door_b.obj"
 444         minetest.register_node(":" .. name .. "_b", def)
 445
 446         doors.registered_doors[name .. "_a"] = true
 447         doors.registered_doors[name .. "_b"] = true
 448 end
 449
 450 doors.register("door_wood", {
 451                 tiles = {{ name = "doors_door_wood.png", backface_culling = true }},
 452                 description = "Wooden Door",
 453                 inventory_image = "doors_item_wood.png",
 454                 groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
 455                 recipe = {
 456                         {"group:wood", "group:wood"},
 457                         {"group:wood", "group:wood"},
 458                         {"group:wood", "group:wood"},
 459                 }
 460 })
 461
 462 doors.register("door_steel", {
 463                 tiles = {{name = "doors_door_steel.png", backface_culling = true}},
 464                 description = "Steel Door",
 465                 inventory_image = "doors_item_steel.png",
 466                 protected = true,
 467                 groups = {cracky = 1, level = 2},
 468                 sounds = default.node_sound_metal_defaults(),
 469                 sound_open = "doors_steel_door_open",
 470                 sound_close = "doors_steel_door_close",
 471                 recipe = {
 472                         {"default:steel_ingot", "default:steel_ingot"},
 473                         {"default:steel_ingot", "default:steel_ingot"},
 474                         {"default:steel_ingot", "default:steel_ingot"},
 475                 }
 476 })
 477
 478 doors.register("door_glass", {
 479                 tiles = {"doors_door_glass.png"},
 480                 description = "Glass Door",
 481                 inventory_image = "doors_item_glass.png",
 482                 groups = {cracky=3, oddly_breakable_by_hand=3},
 483                 sounds = default.node_sound_glass_defaults(),
 484                 sound_open = "doors_glass_door_open",
 485                 sound_close = "doors_glass_door_close",
 486                 recipe = {
 487                         {"default:glass", "default:glass"},
 488                         {"default:glass", "default:glass"},
 489                         {"default:glass", "default:glass"},
 490                 }
 491 })
 492
 493 doors.register("door_obsidian_glass", {
 494                 tiles = {"doors_door_obsidian_glass.png"},
 495                 description = "Obsidian Glass Door",
 496                 inventory_image = "doors_item_obsidian_glass.png",
 497                 groups = {cracky=3},
 498                 sounds = default.node_sound_glass_defaults(),
 499                 sound_open = "doors_glass_door_open",
 500                 sound_close = "doors_glass_door_close",
 501                 recipe = {
 502                         {"default:obsidian_glass", "default:obsidian_glass"},
 503                         {"default:obsidian_glass", "default:obsidian_glass"},
 504                         {"default:obsidian_glass", "default:obsidian_glass"},
 505                 },
 506 })
 507
 508 -- Capture mods using the old API as best as possible.
 509 function doors.register_door(name, def)
 510         if def.only_placer_can_open then
 511                 def.protected = true
 512         end
 513         def.only_placer_can_open = nil
 514
 515         local i = name:find(":")
 516         local modname = name:sub(1, i - 1)
 517         if not def.tiles then
 518                 if def.protected then
 519                         def.tiles = {{name = "doors_door_steel.png", backface_culling = true}}
 520                 else
 521                         def.tiles = {{name = "doors_door_wood.png", backface_culling = true}}
 522                 end
 523                 minetest.log("warning", modname .. " registered door \"" .. name .. "\" " ..
 524                                 "using deprecated API method \"doors.register_door()\" but " ..
 525                                 "did not provide the \"tiles\" parameter. A fallback tiledef " ..
 526                                 "will be used instead.")
 527         end
 528
 529         doors.register(name, def)
 530 end
 531
 532 ----trapdoor----
 533
 534 function doors.trapdoor_toggle(pos, node, clicker)
 535         node = node or minetest.get_node(pos)
 536
 537         replace_old_owner_information(pos)
 538
 539         if clicker and not default.can_interact_with_node(clicker, pos) then
 540                 return false
 541         end
 542
 543         local def = minetest.registered_nodes[node.name]
 544
 545         if string.sub(node.name, -5) == "_open" then
 546                 minetest.sound_play(def.sound_close,
 547                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 548                 minetest.swap_node(pos, {name = string.sub(node.name, 1,
 549                         string.len(node.name) - 5), param1 = node.param1, param2 = node.param2})
 550         else
 551                 minetest.sound_play(def.sound_open,
 552                         {pos = pos, gain = 0.3, max_hear_distance = 10})
 553                 minetest.swap_node(pos, {name = node.name .. "_open",
 554                         param1 = node.param1, param2 = node.param2})
 555         end
 556 end
 557
 558 function doors.register_trapdoor(name, def)
 559         if not name:find(":") then
 560                 name = "doors:" .. name
 561         end
 562
 563         local name_closed = name
 564         local name_opened = name.."_open"
 565
 566         def.on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 567                 doors.trapdoor_toggle(pos, node, clicker)
 568                 return itemstack
 569         end
 570
 571         -- Common trapdoor configuration
 572         def.drawtype = "nodebox"
 573         def.paramtype = "light"
 574         def.paramtype2 = "facedir"
 575         def.is_ground_content = false
 576
 577         if def.protected then
 578                 def.can_dig = can_dig_door
 579                 def.after_place_node = function(pos, placer, itemstack, pointed_thing)
 580                         local pn = placer:get_player_name()
 581                         local meta = minetest.get_meta(pos)
 582                         meta:set_string("owner", pn)
 583                         meta:set_string("infotext", "Owned by "..pn)
 584
 585                         return (creative and creative.is_enabled_for and creative.is_enabled_for(pn))
 586                 end
 587
 588                 def.on_blast = function() end
 589                 def.on_key_use = function(pos, player)
 590                         local door = doors.get(pos)
 591                         door:toggle(player)
 592                 end
 593                 def.on_skeleton_key_use = function(pos, player, newsecret)
 594                         replace_old_owner_information(pos)
 595                         local meta = minetest.get_meta(pos)
 596                         local owner = meta:get_string("owner")
 597                         local pname = player:get_player_name()
 598
 599                         -- verify placer is owner of lockable door
 600                         if owner ~= pname then
 601                                 minetest.record_protection_violation(pos, pname)
 602                                 minetest.chat_send_player(pname, "You do not own this trapdoor.")
 603                                 return nil
 604                         end
 605
 606                         local secret = meta:get_string("key_lock_secret")
 607                         if secret == "" then
 608                                 secret = newsecret
 609                                 meta:set_string("key_lock_secret", secret)
 610                         end
 611
 612                         return secret, "a locked trapdoor", owner
 613                 end
 614                 def.node_dig_prediction = ""
 615         else
 616                 def.on_blast = function(pos, intensity)
 617                         minetest.remove_node(pos)
 618                         return {name}
 619                 end
 620         end
 621
 622         if not def.sounds then
 623                 def.sounds = default.node_sound_wood_defaults()
 624         end
 625
 626         if not def.sound_open then
 627                 def.sound_open = "doors_door_open"
 628         end
 629
 630         if not def.sound_close then
 631                 def.sound_close = "doors_door_close"
 632         end
 633
 634         local def_opened = table.copy(def)
 635         local def_closed = table.copy(def)
 636
 637         def_closed.node_box = {
 638                 type = "fixed",
 639                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 640         }
 641         def_closed.selection_box = {
 642                 type = "fixed",
 643                 fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 644         }
 645         def_closed.tiles = {def.tile_front,
 646                         def.tile_front .. '^[transformFY',
 647                         def.tile_side, def.tile_side,
 648                         def.tile_side, def.tile_side}
 649
 650         def_opened.node_box = {
 651                 type = "fixed",
 652                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 653         }
 654         def_opened.selection_box = {
 655                 type = "fixed",
 656                 fixed = {-0.5, -0.5, 6/16, 0.5, 0.5, 0.5}
 657         }
 658         def_opened.tiles = {def.tile_side, def.tile_side,
 659                         def.tile_side .. '^[transform3',
 660                         def.tile_side .. '^[transform1',
 661                         def.tile_front .. '^[transform46',
 662                         def.tile_front .. '^[transform6'}
 663
 664         def_opened.drop = name_closed
 665         def_opened.groups.not_in_creative_inventory = 1
 666
 667         minetest.register_node(name_opened, def_opened)
 668         minetest.register_node(name_closed, def_closed)
 669
 670         doors.registered_trapdoors[name_opened] = true
 671         doors.registered_trapdoors[name_closed] = true
 672 end
 673
 674 doors.register_trapdoor("doors:trapdoor", {
 675         description = "Wooden Trapdoor",
 676         inventory_image = "doors_trapdoor.png",
 677         wield_image = "doors_trapdoor.png",
 678         tile_front = "doors_trapdoor.png",
 679         tile_side = "doors_trapdoor_side.png",
 680         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2, door = 1},
 681 })
 682
 683 doors.register_trapdoor("doors:trapdoor_steel", {
 684         description = "Steel Trapdoor",
 685         inventory_image = "doors_trapdoor_steel.png",
 686         wield_image = "doors_trapdoor_steel.png",
 687         tile_front = "doors_trapdoor_steel.png",
 688         tile_side = "doors_trapdoor_steel_side.png",
 689         protected = true,
 690         sounds = default.node_sound_metal_defaults(),
 691         sound_open = "doors_steel_door_open",
 692         sound_close = "doors_steel_door_close",
 693         groups = {cracky = 1, level = 2, door = 1},
 694 })
 695
 696 minetest.register_craft({
 697         output = 'doors:trapdoor 2',
 698         recipe = {
 699                 {'group:wood', 'group:wood', 'group:wood'},
 700                 {'group:wood', 'group:wood', 'group:wood'},
 701                 {'', '', ''},
 702         }
 703 })
 704
 705 minetest.register_craft({
 706         output = 'doors:trapdoor_steel',
 707         recipe = {
 708                 {'default:steel_ingot', 'default:steel_ingot'},
 709                 {'default:steel_ingot', 'default:steel_ingot'},
 710         }
 711 })
 712
 713
 714 ----fence gate----
 715
 716 function doors.register_fencegate(name, def)
 717         local fence = {
 718                 description = def.description,
 719                 drawtype = "mesh",
 720                 tiles = {},
 721                 paramtype = "light",
 722                 paramtype2 = "facedir",
 723                 sunlight_propagates = true,
 724                 is_ground_content = false,
 725                 drop = name .. "_closed",
 726                 connect_sides = {"left", "right"},
 727                 groups = def.groups,
 728                 sounds = def.sounds,
 729                 on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 730                         local node_def = minetest.registered_nodes[node.name]
 731                         minetest.swap_node(pos, {name = node_def.gate, param2 = node.param2})
 732                         minetest.sound_play(node_def.sound, {pos = pos, gain = 0.3,
 733                                 max_hear_distance = 8})
 734                         return itemstack
 735                 end,
 736                 selection_box = {
 737                         type = "fixed",
 738                         fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 739                 },
 740         }
 741
 742
 743         if type(def.texture) == "string" then
 744                 fence.tiles[1] = {name = def.texture, backface_culling = true}
 745         elseif def.texture.backface_culling == nil then
 746                 fence.tiles[1] = table.copy(def.texture)
 747                 fence.tiles[1].backface_culling = true
 748         else
 749                 fence.tiles[1] = def.texture
 750         end
 751
 752         if not fence.sounds then
 753                 fence.sounds = default.node_sound_wood_defaults()
 754         end
 755
 756         fence.groups.fence = 1
 757
 758         local fence_closed = table.copy(fence)
 759         fence_closed.mesh = "doors_fencegate_closed.obj"
 760         fence_closed.gate = name .. "_open"
 761         fence_closed.sound = "doors_fencegate_open"
 762         fence_closed.collision_box = {
 763                 type = "fixed",
 764                 fixed = {-1/2, -1/2, -1/4, 1/2, 1/2, 1/4},
 765         }
 766
 767         local fence_open = table.copy(fence)
 768         fence_open.mesh = "doors_fencegate_open.obj"
 769         fence_open.gate = name .. "_closed"
 770         fence_open.sound = "doors_fencegate_close"
 771         fence_open.groups.not_in_creative_inventory = 1
 772         fence_open.collision_box = {
 773                 type = "fixed",
 774                 fixed = {{-1/2, -1/2, -1/4, -3/8, 1/2, 1/4},
 775                         {-1/2, -3/8, -1/2, -3/8, 3/8, 0}},
 776         }
 777
 778         minetest.register_node(":" .. name .. "_closed", fence_closed)
 779         minetest.register_node(":" .. name .. "_open", fence_open)
 780
 781         minetest.register_craft({
 782                 output = name .. "_closed",
 783                 recipe = {
 784                         {"group:stick", def.material, "group:stick"},
 785                         {"group:stick", def.material, "group:stick"}
 786                 }
 787         })
 788 end
 789
 790 doors.register_fencegate("doors:gate_wood", {
 791         description = "Apple Wood Fence Gate",
 792         texture = "default_wood.png",
 793         material = "default:wood",
 794         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 795 })
 796
 797 doors.register_fencegate("doors:gate_acacia_wood", {
 798         description = "Acacia Wood Fence Gate",
 799         texture = "default_acacia_wood.png",
 800         material = "default:acacia_wood",
 801         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 802 })
 803
 804 doors.register_fencegate("doors:gate_junglewood", {
 805         description = "Jungle Wood Fence Gate",
 806         texture = "default_junglewood.png",
 807         material = "default:junglewood",
 808         groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2}
 809 })
 810
 811 doors.register_fencegate("doors:gate_pine_wood", {
 812         description = "Pine Wood Fence Gate",
 813         texture = "default_pine_wood.png",
 814         material = "default:pine_wood",
 815         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 816 })
 817
 818 doors.register_fencegate("doors:gate_aspen_wood", {
 819         description = "Aspen Wood Fence Gate",
 820         texture = "default_aspen_wood.png",
 821         material = "default:aspen_wood",
 822         groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3}
 823 })
 824
 825
 826 ----fuels----
 827
 828 minetest.register_craft({
 829         type = "fuel",
 830         recipe = "doors:trapdoor",
 831         burntime = 7,
 832 })
 833
 834 minetest.register_craft({
 835         type = "fuel",
 836         recipe = "doors:door_wood",
 837         burntime = 14,
 838 })
 839
 840 minetest.register_craft({
 841         type = "fuel",
 842         recipe = "doors:gate_wood_closed",
 843         burntime = 7,
 844 })
 845
 846 minetest.register_craft({
 847         type = "fuel",
 848         recipe = "doors:gate_acacia_wood_closed",
 849         burntime = 8,
 850 })
 851
 852 minetest.register_craft({
 853         type = "fuel",
 854         recipe = "doors:gate_junglewood_closed",
 855         burntime = 9,
 856 })
 857
 858 minetest.register_craft({
 859         type = "fuel",
 860         recipe = "doors:gate_pine_wood_closed",
 861         burntime = 6,
 862 })
 863
 864 minetest.register_craft({
 865         type = "fuel",
 866         recipe = "doors:gate_aspen_wood_closed",
 867         burntime = 5,
 868 })