worktable.lua

   1 local worktable = {}
   2 screwdriver = screwdriver or {}
   3
   4 -- Nodes allowed to be cut.
   5 -- Only the regular, solid blocks without formspec or explosivity can be cut.
   6 function worktable:nodes(def)
   7         return (def.drawtype == "normal" or def.drawtype:find("glass")) and
   8                 (def.groups.cracky or def.groups.choppy) and not
   9                 def.on_construct and not def.after_place_node and not
  10                 def.after_place_node and not def.on_rightclick and not
  11                 def.on_blast and not def.allow_metadata_inventory_take and not
  12                 (def.groups.not_in_creative_inventory == 1) and not
  13                 def.groups.wool and not def.drop and def.light_source == 0 and
  14                 def.description and def.description ~= ""
  15 end
  16
  17 -- Nodeboxes definitions.
  18 worktable.defs = {
  19         -- Name       Yield   X  Y   Z  W   H  L
  20         {"nanoslab",    16, { 0, 0,  0, 8,  1, 8  }},
  21         {"micropanel",  16, { 0, 0,  0, 16, 1, 8  }},
  22         {"microslab",   8,  { 0, 0,  0, 16, 1, 16 }},
  23         {"thinstair",   8,  { 0, 7,  0, 16, 1, 8  },
  24                             { 0, 15, 8, 16, 1, 8  }},
  25         {"cube",        4,  { 0, 0,  0, 8,  8, 8  }},
  26         {"panel",       4,  { 0, 0,  0, 16, 8, 8  }},
  27         {"slab",        2,  nil                   },
  28         {"doublepanel", 2,  { 0, 0,  0, 16, 8, 8  },
  29                             { 0, 8,  8, 16, 8, 8  }},
  30         {"halfstair",   2,  { 0, 0,  0, 8,  8, 16 },
  31                             { 0, 8,  8, 8,  8, 8  }},
  32         {"outerstair",  1,  { 0, 0,  0, 16, 8, 16 },
  33                             { 0, 8,  8, 8,  8, 8  }},
  34         {"stair",       1,  nil                   },
  35         {"innerstair",  1,  { 0, 0,  0, 16, 8, 16 },
  36                             { 0, 8,  8, 16, 8, 8  },
  37                             { 0, 8,  0, 8,  8, 8  }}
  38 }
  39
  40 -- Tools allowed to be repaired.
  41 worktable.repairable_tools = [[
  42         pick, axe, shovel, sword, hoe, armor, shield
  43 ]]
  44
  45 function worktable:get_recipe(item)
  46         if item:find("^group:") then
  47                 if item:find("wool$") or item:find("dye$") then
  48                         item = item:sub(7)..":white"
  49                 elseif minetest.registered_items["default:"..item:sub(7)] then
  50                         item = item:gsub("group:", "default:")
  51                 else for node, def in pairs(minetest.registered_items) do
  52                          if def.groups[item:match("[^,:]+$")] then item = node end
  53                      end
  54                 end
  55         end
  56         return item
  57 end
  58
  59 function worktable:craftguide_formspec(meta, pagenum, item, recipe_num, filter)
  60         local inv_size = meta:get_int("inv_size")
  61         local npp, i, s = 8*3, 0, 0
  62         local pagemax = math.floor((inv_size - 1) / npp + 1)
  63
  64         if     pagenum > pagemax then pagenum = 1
  65         elseif pagenum == 0      then pagenum = pagemax end
  66
  67         local formspec = [[ size[8,6.6;]
  68                         tablecolumns[color;text;color;text]
  69                         tableoptions[background=#00000000;highlight=#00000000;border=false]
  70                         button[5.5,0;0.7,1;prev;<]
  71                         button[7.3,0;0.7,1;next;>]
  72                         button[4,0.2;0.7,0.5;search;?]
  73                         button[4.6,0.2;0.7,0.5;clearfilter;X]
  74                         button[0,0;1.5,1;backcraft;< Back]
  75                         tooltip[search;Search]
  76                         tooltip[clearfilter;Reset] ]] ..
  77                         "table[6.1,0.2;1.1,0.5;pagenum;#FFFF00,"..tostring(pagenum)..
  78                         ",#FFFFFF,/ "..tostring(pagemax).."]"..
  79                         "field[1.8,0.32;2.6,1;filter;;"..filter.."]"..xbg
  80
  81         for _, name in pairs(self:craftguide_items(meta, filter)) do
  82                 if s < (pagenum - 1) * npp then
  83                         s = s + 1
  84                 else if i >= npp then break end
  85                         formspec = formspec.."item_image_button["..(i%8)..","..
  86                                              (math.floor(i/8)+1)..";1,1;"..name..";"..name..";]"
  87                         i = i + 1
  88                 end
  89         end
  90
  91         if item and minetest.registered_items[item] then
  92                 --print(dump(minetest.get_all_craft_recipes(item)))
  93                 local items_num = #minetest.get_all_craft_recipes(item)
  94                 if recipe_num > items_num then recipe_num = 1 end
  95
  96                 if items_num > 1 then formspec = formspec..
  97                         "button[0,6;1.6,1;alternate;Alternate]"..
  98                         "label[0,5.5;Recipe "..recipe_num.." of "..items_num.."]"
  99                 end
 100
 101                 local type = minetest.get_all_craft_recipes(item)[recipe_num].type
 102                 if type == "cooking" then formspec = formspec..
 103                         "image[3.75,4.6;0.5,0.5;default_furnace_fire_fg.png]"
 104                 end
 105
 106                 local items = minetest.get_all_craft_recipes(item)[recipe_num].items
 107                 local width = minetest.get_all_craft_recipes(item)[recipe_num].width
 108                 if width == 0 then width = math.min(3, #items) end
 109                 local rows = math.ceil(table.maxn(items) / width)
 110
 111                 local function is_group(item)
 112                         if item:find("^group:") then return "G" end
 113                         return ""
 114                 end
 115
 116                 for i, v in pairs(items) do formspec = formspec..
 117                         "item_image_button["..((i-1) % width + 4.5)..","..
 118                         (math.floor((i-1) / width + (6 - math.min(2, rows))))..";1,1;"..
 119                         self:get_recipe(v)..";"..self:get_recipe(v)..";"..is_group(v).."]"
 120                 end
 121
 122                 local yield = minetest.get_all_craft_recipes(item)[recipe_num].output:match("%s(%d+)") or ""
 123                 formspec = formspec.."item_image_button[2.5,5;1,1;"..item..";"..item..";"..yield.."]"..
 124                                      "image[3.5,5;1,1;gui_furnace_arrow_bg.png^[transformR90]"
 125         end
 126
 127         meta:set_string("formspec", formspec)
 128 end
 129
 130 function worktable:craftguide_items(meta, filter)
 131         local items_list = {}
 132         for name, def in pairs(minetest.registered_items) do
 133                 if not (def.groups.not_in_creative_inventory == 1) and
 134                                 minetest.get_craft_recipe(name).items and
 135                                 def.description and def.description ~= "" and
 136                                 (not filter or def.name:find(filter, 1, true) or
 137                                         def.description:lower():find(filter, 1, true)) then
 138                         items_list[#items_list+1] = name
 139                 end
 140         end
 141
 142         meta:set_int("inv_size", #items_list)
 143         table.sort(items_list)
 144         return items_list
 145 end
 146
 147 function worktable:get_output(inv, input, name)
 148         if inv:is_empty("input") then
 149                 inv:set_list("forms", {}) return
 150         end
 151
 152         local output = {}
 153         for _, n in pairs(self.defs) do
 154                 local count = math.min(n[2] * input:get_count(), input:get_stack_max())
 155                 local item = name.."_"..n[1]
 156                 if not n[3] then item = "stairs:"..n[1].."_"..name:match(":(.*)") end
 157                 output[#output+1] = item.." "..count
 158         end
 159         inv:set_list("forms", output)
 160 end
 161
 162 worktable.formspecs = {
 163         crafting = function(meta)
 164                 meta:set_string("formspec", [[ size[8,7;]
 165                         image[5,1;1,1;gui_furnace_arrow_bg.png^[transformR270]
 166                         image[0.06,2.12;0.8,0.8;trash_icon.png]
 167                         button[0,0;1.5,1;back;< Back]
 168                         button[0,0.85;1.5,1;craftguide;Guide]
 169                         list[context;trash;0,2;1,1;]
 170                         list[current_player;main;0,3.3;8,4;]
 171                         list[current_player;craft;2,0;3,3;]
 172                         list[current_player;craftpreview;6,1;1,1;]
 173                         listring[current_player;main]
 174                         listring[current_player;craft] ]]
 175                         ..xbg..default.get_hotbar_bg(0,3.3))
 176         end,
 177         storage = function(meta)
 178                 meta:set_string("formspec", [[ size[8,7]
 179                         image[7.06,0.12;0.8,0.8;trash_icon.png]
 180                         list[context;trash;7,0;1,1;]
 181                         list[context;storage;0,1;8,2;]
 182                         list[current_player;main;0,3.25;8,4;]
 183                         listring[context;storage]
 184                         listring[current_player;main]
 185                         button[0,0;1.5,1;back;< Back] ]]
 186                         ..xbg..default.get_hotbar_bg(0,3.25))
 187         end,
 188         main = function(meta)
 189                 meta:set_string("formspec", [[ size[8,7;]
 190                         label[0.9,1.23;Cut]
 191                         label[0.9,2.23;Repair]
 192                         box[-0.05,1;2.05,0.9;#555555]
 193                         box[-0.05,2;2.05,0.9;#555555]
 194                         image[3,1;1,1;gui_furnace_arrow_bg.png^[transformR270]
 195                         image[0,1;1,1;worktable_saw.png]
 196                         image[0,2;1,1;worktable_anvil.png]
 197                         image[3,2;1,1;hammer_layout.png]
 198                         list[context;input;2,1;1,1;]
 199                         list[context;tool;2,2;1,1;]
 200                         list[context;hammer;3,2;1,1;]
 201                         list[context;forms;4,0;4,3;]
 202                         list[current_player;main;0,3.25;8,4;]
 203                         button[0,0;2,1;craft;Crafting]
 204                         button[2,0;2,1;storage;Storage] ]]
 205                         ..xbg..default.get_hotbar_bg(0,3.25))
 206         end
 207 }
 208
 209 function worktable.construct(pos)
 210         local meta = minetest.get_meta(pos)
 211         local inv = meta:get_inventory()
 212
 213         inv:set_size("tool", 1)
 214         inv:set_size("trash", 1)
 215         inv:set_size("input", 1)
 216         inv:set_size("hammer", 1)
 217         inv:set_size("forms", 4*3)
 218         inv:set_size("storage", 8*2)
 219         meta:set_string("infotext", "Work Table")
 220
 221         worktable.formspecs.main(meta)
 222 end
 223
 224 function worktable.fields(pos, _, fields)
 225         if fields.quit then return end
 226         local meta = minetest.get_meta(pos)
 227         local formspec = meta:to_table().fields.formspec
 228         local filter = formspec:match("filter;;([%w_:]+)") or ""
 229         local pagenum = tonumber(formspec:match("#FFFF00,(%d+)")) or 1
 230
 231         if fields.back then
 232                 worktable.formspecs.main(meta)
 233         elseif fields.craft or fields.backcraft then
 234                 worktable.formspecs.crafting(meta)
 235         elseif fields.storage then
 236                 worktable.formspecs.storage(meta)
 237         elseif fields.craftguide or fields.clearfilter then
 238                 worktable:craftguide_items(meta, nil)
 239                 worktable:craftguide_formspec(meta, 1, nil, 1, "")
 240         elseif fields.alternate then
 241                 local item = formspec:match("item_image_button%[.*;([%w_:]+);.*%]") or ""
 242                 local recipe_num = tonumber(formspec:match("Recipe%s(%d+)")) or 1
 243                 recipe_num = recipe_num + 1
 244                 worktable:craftguide_formspec(meta, pagenum, item, recipe_num, filter)
 245         elseif fields.search then
 246                 worktable:craftguide_items(meta, fields.filter:lower())
 247                 worktable:craftguide_formspec(meta, 1, nil, 1, fields.filter:lower())
 248         elseif fields.prev or fields.next then
 249                 if fields.prev then pagenum = pagenum - 1
 250                 else pagenum = pagenum + 1 end
 251                 worktable:craftguide_formspec(meta, pagenum, nil, 1, filter)
 252         else for item in pairs(fields) do
 253                  if minetest.get_craft_recipe(item).items then
 254                         worktable:craftguide_formspec(meta, pagenum, item, 1, filter)
 255                  end
 256              end
 257         end
 258 end
 259
 260 function worktable.dig(pos)
 261         local inv = minetest.get_meta(pos):get_inventory()
 262         return inv:is_empty("input") and inv:is_empty("hammer") and
 263                 inv:is_empty("tool") and inv:is_empty("storage")
 264 end
 265
 266 function worktable.put(pos, listname, _, stack)
 267         local stackname = stack:get_name()
 268         if (listname == "tool" and stack:get_wear() > 0 and
 269                         worktable.repairable_tools:find(stackname:match(":(%w+)"))) or
 270                         (listname == "input" and worktable:nodes(minetest.registered_nodes[stackname])) or
 271                         (listname == "hammer" and stackname == "xdecor:hammer") or
 272                         listname == "storage" or listname == "trash" then
 273                 return stack:get_count()
 274         end
 275         return 0
 276 end
 277
 278 function worktable.take(_, listname, _, stack, player)
 279         if listname == "forms" then
 280                 local inv = player:get_inventory()
 281                 if inv:room_for_item("main", stack:get_name()) then return -1 end
 282                 return 0
 283         end
 284         return stack:get_count()
 285 end
 286
 287
 288 function worktable.move(_, _, _, to_list, _, count)
 289         if to_list == "storage" or to_list == "trash" then return count end
 290         return 0
 291 end
 292
 293 function worktable.on_put(pos, listname, _, stack)
 294         local inv = minetest.get_meta(pos):get_inventory()
 295         if listname == "input" then
 296                 local input = inv:get_stack("input", 1)
 297                 worktable:get_output(inv, input, stack:get_name())
 298         elseif listname == "trash" then
 299                 inv:set_list("trash", {})
 300         end
 301 end
 302
 303 function worktable.on_take(pos, listname, index, stack)
 304         local inv = minetest.get_meta(pos):get_inventory()
 305         local input = inv:get_stack("input", 1)
 306
 307         if listname == "input" then
 308                 if stack:get_name() == input:get_name() then
 309                         worktable:get_output(inv, input, stack:get_name())
 310                 else inv:set_list("forms", {}) end
 311         elseif listname == "forms" then
 312                 input:take_item(math.ceil(stack:get_count() / worktable.defs[index][2]))
 313                 inv:set_stack("input", 1, input)
 314                 worktable:get_output(inv, input, input:get_name())
 315         end
 316 end
 317
 318 function worktable.on_move(pos, _, _, to_list, _, count)
 319         local inv = minetest.get_meta(pos):get_inventory()
 320         if to_list == "trash" then inv:set_list("trash", {}) end
 321 end
 322
 323 xdecor.register("worktable", {
 324         description = "Work Table",
 325         groups = {cracky=2, choppy=2, oddly_breakable_by_hand=1},
 326         sounds = default.node_sound_wood_defaults(),
 327         tiles = {
 328                 "xdecor_worktable_top.png", "xdecor_worktable_top.png",
 329                 "xdecor_worktable_sides.png", "xdecor_worktable_sides.png",
 330                 "xdecor_worktable_front.png", "xdecor_worktable_front.png"
 331         },
 332         on_rotate = screwdriver.rotate_simple,
 333         can_dig = worktable.dig,
 334         on_construct = worktable.construct,
 335         on_receive_fields = worktable.fields,
 336         on_metadata_inventory_put = worktable.on_put,
 337         on_metadata_inventory_take = worktable.on_take,
 338         on_metadata_inventory_move = worktable.on_move,
 339         allow_metadata_inventory_put = worktable.put,
 340         allow_metadata_inventory_take = worktable.take,
 341         allow_metadata_inventory_move = worktable.move
 342 })
 343
 344 for _, d in pairs(worktable.defs) do
 345 for node in pairs(minetest.registered_nodes) do
 346         local def = minetest.registered_nodes[node]
 347         if worktable:nodes(def) and d[3] then
 348                 local groups, tiles = {}, {def.tiles[1]}
 349                 groups.not_in_creative_inventory = 1
 350
 351                 for k, v in pairs(def.groups) do
 352                         if k ~= "wood" and k ~= "stone" and k ~= "level" then
 353                                 groups[k] = v
 354                         end
 355                 end
 356
 357                 if #def.tiles > 1 and not def.drawtype:find("glass") then
 358                         tiles = def.tiles
 359                 end
 360
 361                 stairs.register_stair_and_slab(node:match(":(.*)"), node, groups, tiles,
 362                         def.description.." Stair", def.description.." Slab", def.sounds)
 363
 364                 minetest.register_node(":"..node.."_"..d[1], {
 365                         description = def.description.." "..d[1]:gsub("^%l", string.upper),
 366                         paramtype = "light",
 367                         paramtype2 = "facedir",
 368                         drawtype = "nodebox",
 369                         sounds = def.sounds,
 370                         tiles = tiles,
 371                         groups = groups,
 372                         node_box = xdecor.pixelnodebox(16, {unpack(d, 3)}),
 373                         sunlight_propagates = true,
 374                         on_place = minetest.rotate_node,
 375                         on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
 376                                 local player_name = clicker:get_player_name()
 377                                 if minetest.is_protected(pos, player_name) then
 378                                         minetest.record_protection_violation(pos, player_name) return
 379                                 end
 380
 381                                 local T = {
 382                                         {"nanoslab",   nil,          2},
 383                                         {"micropanel", nil,          3},
 384                                         {"cube",       nil,          6},
 385                                         {"cube",       "panel",      9},
 386                                         {"cube",       "outerstair", 11},
 387                                         {"cube",       "halfstair",  7},
 388                                         {"cube",       "innerstair", nil},
 389                                         {"panel",      nil,          7},
 390                                         {"panel",      "outerstair", 12},
 391                                         {"halfstair",  nil,          11},
 392                                         {"halfstair",  "outerstair", nil}
 393                                 }
 394
 395                                 local newnode, combined = def.name, false
 396                                 if clicker:get_player_control().sneak then
 397                                         local wield_item = clicker:get_wielded_item():get_name()
 398                                         for _, x in pairs(T) do
 399                                                 if wield_item == newnode.."_"..x[1] then
 400                                                         if not x[2] then x[2] = x[1] end
 401                                                         local pointed_nodebox = minetest.get_node(pos).name:match("(%w+)$")
 402
 403                                                         if x[2] == pointed_nodebox then
 404                                                                 if x[3] then newnode = newnode.."_"..worktable.defs[x[3]][1] end
 405                                                                 combined = true
 406                                                                 minetest.set_node(pos, {name=newnode, param2=node.param2})
 407                                                         end
 408                                                 end
 409                                         end
 410                                 else
 411                                         minetest.item_place_node(itemstack, clicker, pointed_thing)
 412                                 end
 413
 414                                 if combined and not minetest.setting_getbool("creative_mode") then
 415                                         itemstack:take_item()
 416                                 end
 417                                 return itemstack
 418                         end
 419                 })
 420         end
 421         if node:find("meselamp") then
 422                 if d[3] then minetest.register_alias("default:meselamp_"..d[1], "default:glass_"..d[1])
 423                 else minetest.register_alias("stairs:"..d[1].."_meselamp", "stairs:"..d[1].."_glass") end
 424         elseif worktable:nodes(def) and not d[3] then
 425                 minetest.register_alias(node.."_"..d[1], "stairs:"..d[1].."_"..node:match(":(.*)"))
 426         end
 427 end
 428 end
 429
 430 minetest.register_abm({
 431         nodenames = {"xdecor:worktable"},
 432         interval = 3, chance = 1,
 433         action = function(pos)
 434                 local inv = minetest.get_meta(pos):get_inventory()
 435                 local tool, hammer = inv:get_stack("tool", 1), inv:get_stack("hammer", 1)
 436                 if tool:is_empty() or hammer:is_empty() or tool:get_wear() == 0 then return end
 437
 438                 -- Wear : 0-65535 | 0 = new condition.
 439                 tool:add_wear(-500)
 440                 hammer:add_wear(700)
 441
 442                 inv:set_stack("tool", 1, tool)
 443                 inv:set_stack("hammer", 1, hammer)
 444         end
 445 })
 446