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