worldedit_gui/functionality.lua

   1 --saved state for each player\r
   2 local gui_nodename1 = {} --mapping of player names to node names\r
   3 local gui_nodename2 = {} --mapping of player names to node names\r
   4 local gui_axis1 = {} --mapping of player names to axes (one of 1, 2, 3, or 4, representing the axes in the `axis_indices` table below)\r
   5 local gui_axis2 = {} --mapping of player names to axes (one of 1, 2, 3, or 4, representing the axes in the `axis_indices` table below)\r
   6 local gui_distance1 = {} --mapping of player names to a distance (arbitrary strings may also appear as values)\r
   7 local gui_distance2 = {} --mapping of player names to a distance (arbitrary strings may also appear as values)\r
   8 local gui_distance3 = {} --mapping of player names to a distance (arbitrary strings may also appear as values)\r
   9 local gui_count1 = {} --mapping of player names to a quantity (arbitrary strings may also appear as values)\r
  10 local gui_count2 = {} --mapping of player names to a quantity (arbitrary strings may also appear as values)\r
  11 local gui_count3 = {} --mapping of player names to a quantity (arbitrary strings may also appear as values)\r
  12 local gui_angle = {} --mapping of player names to an angle (one of 90, 180, 270, representing the angle in degrees clockwise)\r
  13 local gui_filename = {} --mapping of player names to file names\r
  14 \r
  15 --set default values\r
  16 setmetatable(gui_nodename1, {__index = function() return "Cobblestone" end})\r
  17 setmetatable(gui_nodename2, {__index = function() return "Stone" end})\r
  18 setmetatable(gui_axis1,     {__index = function() return 4 end})\r
  19 setmetatable(gui_axis2,     {__index = function() return 1 end})\r
  20 setmetatable(gui_distance1, {__index = function() return "10" end})\r
  21 setmetatable(gui_distance2, {__index = function() return "5" end})\r
  22 setmetatable(gui_distance3, {__index = function() return "2" end})\r
  23 setmetatable(gui_count1,     {__index = function() return "3" end})\r
  24 setmetatable(gui_count2,     {__index = function() return "6" end})\r
  25 setmetatable(gui_count3,     {__index = function() return "4" end})\r
  26 setmetatable(gui_angle,     {__index = function() return 90 end})\r
  27 setmetatable(gui_filename,  {__index = function() return "building" end})\r
  28 \r
  29 local axis_indices = {["X axis"]=1, ["Y axis"]=2, ["Z axis"]=3, ["Look direction"]=4}\r
  30 local axis_values = {"x", "y", "z", "?"}\r
  31 setmetatable(axis_indices, {__index = function () return 4 end})\r
  32 setmetatable(axis_values, {__index = function () return "?" end})\r
  33 \r
  34 local angle_indices = {["90 degrees"]=1, ["180 degrees"]=2, ["270 degrees"]=3}\r
  35 local angle_values = {90, 180, 270}\r
  36 setmetatable(angle_indices, {__index = function () return 1 end})\r
  37 setmetatable(angle_values, {__index = function () return 90 end})\r
  38 \r
  39 -- given multiple sets of privileges, produces a single set of privs that would have the same effect as requiring all of them at the same time\r
  40 local combine_privs = function(...)\r
  41         local result = {}\r
  42         for i, privs in ipairs({...}) do\r
  43                 for name, value in pairs(privs) do\r
  44                         if result[name] ~= nil and result[name] ~= value then --the priv must be both true and false, which can never happen\r
  45                                 return {__fake_priv_that_nobody_has__=true} --privilege table that can never be satisfied\r
  46                         end\r
  47                         result[name] = value\r
  48                 end\r
  49         end\r
  50         return result\r
  51 end\r
  52 \r
  53 -- display node (or unknown_node image otherwise) at specified pos in formspec\r
  54 local formspec_node = function(pos, nodename)\r
  55         if nodename then\r
  56                 local ndef = minetest.registered_nodes[nodename] or {}\r
  57                 return string.format("item_image[%s;1,1;%s]", pos, nodename) ..\r
  58                         string.format("tooltip[%s;1,1;%s]", pos, minetest.formspec_escape(ndef.description))\r
  59         else\r
  60                 return string.format("image[%s;1,1;worldedit_gui_unknown.png]", pos)\r
  61         end\r
  62 end\r
  63 \r
  64 -- two further priv helpers\r
  65 local function we_privs(command)\r
  66         return minetest.chatcommands["/" .. command].privs\r
  67 end\r
  68 \r
  69 local function combine_we_privs(list)\r
  70         local args = {}\r
  71         for _, t in ipairs(list) do\r
  72                 table.insert(args, we_privs(t))\r
  73         end\r
  74         return combine_privs(unpack(args))\r
  75 end\r
  76 \r
  77 worldedit.register_gui_function("worldedit_gui_about", {\r
  78         name = "About",\r
  79         privs = {interact=true},\r
  80         on_select = function(name)\r
  81                 minetest.chatcommands["/about"].func(name, "")\r
  82         end,\r
  83 })\r
  84 \r
  85 worldedit.register_gui_function("worldedit_gui_inspect", {\r
  86         name = "Toggle Inspect",\r
  87         privs = we_privs("inspect"),\r
  88         on_select = function(name)\r
  89                 minetest.chatcommands["/inspect"].func(name, worldedit.inspect[name] and "disable" or "enable")\r
  90         end,\r
  91 })\r
  92 \r
  93 worldedit.register_gui_function("worldedit_gui_region", {\r
  94         name = "Get/Set Region",\r
  95         privs = combine_we_privs({"p", "pos1", "pos2", "reset", "mark", "unmark", "volume", "fixedpos"}),\r
  96         get_formspec = function(name)\r
  97                 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]\r
  98                 return "size[9,7]" .. worldedit.get_formspec_header("worldedit_gui_region") ..\r
  99                         "button_exit[0,1;3,0.8;worldedit_gui_p_get;Get Positions]" ..\r
 100                         "button_exit[3,1;3,0.8;worldedit_gui_p_set1;Choose Position 1]" ..\r
 101                         "button_exit[6,1;3,0.8;worldedit_gui_p_set2;Choose Position 2]" ..\r
 102                         "button_exit[0,2;3,0.8;worldedit_gui_pos1;Position 1 Here]" ..\r
 103                         "button_exit[3,2;3,0.8;worldedit_gui_pos2;Position 2 Here]" ..\r
 104                         "button_exit[6,2;3,0.8;worldedit_gui_reset;Reset Region]" ..\r
 105                         "button_exit[0,3;3,0.8;worldedit_gui_mark;Mark Region]" ..\r
 106                         "button_exit[3,3;3,0.8;worldedit_gui_unmark;Unmark Region]" ..\r
 107                         "button_exit[6,3;3,0.8;worldedit_gui_volume;Region Volume]" ..\r
 108                         "label[0,4.7;Position 1]" ..\r
 109                         string.format("field[2,5;1.5,0.8;worldedit_gui_fixedpos_pos1x;X ;%s]", pos1 and pos1.x or "") ..\r
 110                         string.format("field[3.5,5;1.5,0.8;worldedit_gui_fixedpos_pos1y;Y ;%s]", pos1 and pos1.y or "") ..\r
 111                         string.format("field[5,5;1.5,0.8;worldedit_gui_fixedpos_pos1z;Z ;%s]", pos1 and pos1.z or "") ..\r
 112                         "button_exit[6.5,4.68;2.5,0.8;worldedit_gui_fixedpos_pos1_submit;Set Position 1]" ..\r
 113                         "label[0,6.2;Position 2]" ..\r
 114                         string.format("field[2,6.5;1.5,0.8;worldedit_gui_fixedpos_pos2x;X ;%s]", pos2 and pos2.x or "") ..\r
 115                         string.format("field[3.5,6.5;1.5,0.8;worldedit_gui_fixedpos_pos2y;Y ;%s]", pos2 and pos2.y or "") ..\r
 116                         string.format("field[5,6.5;1.5,0.8;worldedit_gui_fixedpos_pos2z;Z ;%s]", pos2 and pos2.z or "") ..\r
 117                         "button_exit[6.5,6.18;2.5,0.8;worldedit_gui_fixedpos_pos2_submit;Set Position 2]"\r
 118         end,\r
 119 })\r
 120 \r
 121 worldedit.register_gui_handler("worldedit_gui_region", function(name, fields)\r
 122         if fields.worldedit_gui_p_get then\r
 123                 minetest.chatcommands["/p"].func(name, "get")\r
 124                 return true\r
 125         elseif fields.worldedit_gui_p_set1 then\r
 126                 minetest.chatcommands["/p"].func(name, "set1")\r
 127                 return true\r
 128         elseif fields.worldedit_gui_p_set2 then\r
 129                 minetest.chatcommands["/p"].func(name, "set2")\r
 130                 return true\r
 131         elseif fields.worldedit_gui_pos1 then\r
 132                 minetest.chatcommands["/pos1"].func(name, "")\r
 133                 worldedit.show_page(name, "worldedit_gui_region")\r
 134                 return true\r
 135         elseif fields.worldedit_gui_pos2 then\r
 136                 minetest.chatcommands["/pos2"].func(name, "")\r
 137                 worldedit.show_page(name, "worldedit_gui_region")\r
 138                 return true\r
 139         elseif fields.worldedit_gui_reset then\r
 140                 minetest.chatcommands["/reset"].func(name, "")\r
 141                 worldedit.show_page(name, "worldedit_gui_region")\r
 142                 return true\r
 143         elseif fields.worldedit_gui_mark then\r
 144                 minetest.chatcommands["/mark"].func(name, "")\r
 145                 worldedit.show_page(name, "worldedit_gui_region")\r
 146                 return true\r
 147         elseif fields.worldedit_gui_unmark then\r
 148                 minetest.chatcommands["/unmark"].func(name, "")\r
 149                 worldedit.show_page(name, "worldedit_gui_region")\r
 150                 return true\r
 151         elseif fields.worldedit_gui_volume then\r
 152                 minetest.chatcommands["/volume"].func(name, "")\r
 153                 worldedit.show_page(name, "worldedit_gui_region")\r
 154                 return true\r
 155         elseif fields.worldedit_gui_fixedpos_pos1_submit then\r
 156                 minetest.chatcommands["/fixedpos"].func(name, string.format("set1 %s %s %s",\r
 157                         tostring(fields.worldedit_gui_fixedpos_pos1x),\r
 158                         tostring(fields.worldedit_gui_fixedpos_pos1y),\r
 159                         tostring(fields.worldedit_gui_fixedpos_pos1z)))\r
 160                 worldedit.show_page(name, "worldedit_gui_region")\r
 161                 return true\r
 162         elseif fields.worldedit_gui_fixedpos_pos2_submit then\r
 163                 minetest.chatcommands["/fixedpos"].func(name, string.format("set2 %s %s %s",\r
 164                         tostring(fields.worldedit_gui_fixedpos_pos2x),\r
 165                         tostring(fields.worldedit_gui_fixedpos_pos2y),\r
 166                         tostring(fields.worldedit_gui_fixedpos_pos2z)))\r
 167                 worldedit.show_page(name, "worldedit_gui_region")\r
 168                 return true\r
 169         end\r
 170         return false\r
 171 end)\r
 172 \r
 173 worldedit.register_gui_function("worldedit_gui_set", {\r
 174         name = "Set Nodes",\r
 175         privs = we_privs("set"),\r
 176         get_formspec = function(name)\r
 177                 local node = gui_nodename1[name]\r
 178                 local nodename = worldedit.normalize_nodename(node)\r
 179                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_set") ..\r
 180                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_set_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 181                         "field_close_on_enter[worldedit_gui_set_node;false]" ..\r
 182                         "button[4,1.18;1.5,0.8;worldedit_gui_set_search;Search]" ..\r
 183                         formspec_node("5.5,1.1", nodename) ..\r
 184                         "button_exit[0,2.5;3,0.8;worldedit_gui_set_submit;Set Nodes]"\r
 185         end,\r
 186 })\r
 187 \r
 188 worldedit.register_gui_handler("worldedit_gui_set", function(name, fields)\r
 189         local ret = false\r
 190         if fields.worldedit_gui_set_search or fields.key_enter_field == "worldedit_gui_set_node" then\r
 191                 gui_nodename1[name] = tostring(fields.worldedit_gui_set_node)\r
 192                 worldedit.show_page(name, "worldedit_gui_set")\r
 193                 ret = true -- fallthrough\r
 194         end\r
 195         if fields.worldedit_gui_set_submit then\r
 196                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 197                 if n then\r
 198                         minetest.chatcommands["/set"].func(name, n)\r
 199                 end\r
 200                 return true\r
 201         end\r
 202         return ret\r
 203 end)\r
 204 \r
 205 worldedit.register_gui_function("worldedit_gui_replace", {\r
 206         name = "Replace Nodes",\r
 207         privs = combine_we_privs({"replace", "replaceinverse"}),\r
 208         get_formspec = function(name)\r
 209                 local search, replace = gui_nodename1[name], gui_nodename2[name]\r
 210                 local search_nodename, replace_nodename = worldedit.normalize_nodename(search), worldedit.normalize_nodename(replace)\r
 211                 return "size[6.5,4]" .. worldedit.get_formspec_header("worldedit_gui_replace") ..\r
 212                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_replace_search;Name;%s]", minetest.formspec_escape(search)) ..\r
 213                         "field_close_on_enter[worldedit_gui_replace_search;false]" ..\r
 214                         "button[4,1.18;1.5,0.8;worldedit_gui_replace_search_search;Search]" ..\r
 215                         formspec_node("5.5,1.1", search_nodename) ..\r
 216                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_replace_replace;Name;%s]", minetest.formspec_escape(replace)) ..\r
 217                         "field_close_on_enter[worldedit_gui_replace_replace;false]" ..\r
 218                         "button[4,2.18;1.5,0.8;worldedit_gui_replace_replace_search;Search]" ..\r
 219                         formspec_node("5.5,2.1", replace_nodename) ..\r
 220                         "button_exit[0,3.5;3,0.8;worldedit_gui_replace_submit;Replace Nodes]" ..\r
 221                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_replace_submit_inverse;Replace Inverse]"\r
 222         end,\r
 223 })\r
 224 \r
 225 worldedit.register_gui_handler("worldedit_gui_replace", function(name, fields)\r
 226         local ret = false\r
 227         if fields.worldedit_gui_replace_search_search or fields.worldedit_gui_replace_replace_search\r
 228                 or table.indexof({"worldedit_gui_replace_search", "worldedit_gui_replace_replace"}, fields.key_enter_field) ~= -1 then\r
 229                 gui_nodename1[name] = tostring(fields.worldedit_gui_replace_search)\r
 230                 gui_nodename2[name] = tostring(fields.worldedit_gui_replace_replace)\r
 231                 worldedit.show_page(name, "worldedit_gui_replace")\r
 232 \r
 233                 ret = true -- fallthrough\r
 234         end\r
 235         if fields.worldedit_gui_replace_submit or fields.worldedit_gui_replace_submit_inverse then\r
 236                 local submit = "replace"\r
 237                 if fields.worldedit_gui_replace_submit_inverse then\r
 238                         submit = "replaceinverse"\r
 239                 end\r
 240                 local n1 = worldedit.normalize_nodename(gui_nodename1[name])\r
 241                 local n2 = worldedit.normalize_nodename(gui_nodename2[name])\r
 242                 if n1 and n2 then\r
 243                         minetest.chatcommands["/"..submit].func(name, string.format("%s %s", n1, n2))\r
 244                 end\r
 245                 return true\r
 246         end\r
 247         return ret\r
 248 end)\r
 249 \r
 250 worldedit.register_gui_function("worldedit_gui_sphere_dome", {\r
 251         name = "Sphere/Dome",\r
 252         privs = combine_we_privs({"hollowsphere", "sphere", "hollowdome", "dome"}),\r
 253         get_formspec = function(name)\r
 254                 local node, radius = gui_nodename1[name], gui_distance2[name]\r
 255                 local nodename = worldedit.normalize_nodename(node)\r
 256                 return "size[6.5,5]" .. worldedit.get_formspec_header("worldedit_gui_sphere_dome") ..\r
 257                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_sphere_dome_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 258                         "button[4,1.18;1.5,0.8;worldedit_gui_sphere_dome_search;Search]" ..\r
 259                         formspec_node("5.5,1.1", nodename) ..\r
 260                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_sphere_dome_radius;Radius;%s]", minetest.formspec_escape(radius)) ..\r
 261                         "button_exit[0,3.5;3,0.8;worldedit_gui_sphere_dome_submit_hollow;Hollow Sphere]" ..\r
 262                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_sphere_dome_submit_solid;Solid Sphere]" ..\r
 263                         "button_exit[0,4.5;3,0.8;worldedit_gui_sphere_dome_submit_hollow_dome;Hollow Dome]" ..\r
 264                         "button_exit[3.5,4.5;3,0.8;worldedit_gui_sphere_dome_submit_solid_dome;Solid Dome]"\r
 265         end,\r
 266 })\r
 267 \r
 268 worldedit.register_gui_handler("worldedit_gui_sphere_dome", function(name, fields)\r
 269         if fields.worldedit_gui_sphere_dome_search\r
 270         or fields.worldedit_gui_sphere_dome_submit_hollow or fields.worldedit_gui_sphere_dome_submit_solid\r
 271         or fields.worldedit_gui_sphere_dome_submit_hollow_dome or fields.worldedit_gui_sphere_dome_submit_solid_dome then\r
 272                 gui_nodename1[name] = tostring(fields.worldedit_gui_sphere_dome_node)\r
 273                 gui_distance2[name] = tostring(fields.worldedit_gui_sphere_dome_radius)\r
 274                 worldedit.show_page(name, "worldedit_gui_sphere_dome")\r
 275 \r
 276                 local submit = nil\r
 277                 if fields.worldedit_gui_sphere_dome_submit_hollow then\r
 278                         submit = "hollowsphere"\r
 279                 elseif fields.worldedit_gui_sphere_dome_submit_solid then\r
 280                         submit = "sphere"\r
 281                 elseif fields.worldedit_gui_sphere_dome_submit_hollow_dome then\r
 282                         submit = "hollowdome"\r
 283                 elseif fields.worldedit_gui_sphere_dome_submit_solid_dome then\r
 284                         submit = "dome"\r
 285                 end\r
 286                 if submit then\r
 287                         local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 288                         if n then\r
 289                                 minetest.chatcommands["/"..submit].func(name, string.format("%s %s", gui_distance2[name], n))\r
 290                         end\r
 291                 end\r
 292                 return true\r
 293         end\r
 294         return false\r
 295 end)\r
 296 \r
 297 worldedit.register_gui_function("worldedit_gui_cylinder", {\r
 298         name = "Cylinder",\r
 299         privs = combine_we_privs({"hollowcylinder", "cylinder"}),\r
 300         get_formspec = function(name)\r
 301                 local node, axis, length = gui_nodename1[name], gui_axis1[name], gui_distance1[name]\r
 302                 local radius1, radius2 = gui_distance2[name], gui_distance3[name]\r
 303                 local nodename = worldedit.normalize_nodename(node)\r
 304                 return "size[6.5,6]" .. worldedit.get_formspec_header("worldedit_gui_cylinder") ..\r
 305                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_cylinder_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 306                         "button[4,1.18;1.5,0.8;worldedit_gui_cylinder_search;Search]" ..\r
 307                         formspec_node("5.5,1.1", nodename) ..\r
 308                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_cylinder_length;Length;%s]", minetest.formspec_escape(length)) ..\r
 309                         string.format("dropdown[4,2.18;2.5;worldedit_gui_cylinder_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 310                         string.format("field[0.5,3.5;2,0.8;worldedit_gui_cylinder_radius1;Base Radius;%s]", minetest.formspec_escape(radius1)) ..\r
 311                         string.format("field[2.5,3.5;2,0.8;worldedit_gui_cylinder_radius2;Top Radius;%s]", minetest.formspec_escape(radius2)) ..\r
 312                         "label[0.25,4;Equal base and top radius creates a cylinder,\n"..\r
 313                                 "zero top radius creates a cone.\nConsult documentation for more information.]"..\r
 314                         "button_exit[0,5.5;3,0.8;worldedit_gui_cylinder_submit_hollow;Hollow Cylinder]" ..\r
 315                         "button_exit[3.5,5.5;3,0.8;worldedit_gui_cylinder_submit_solid;Solid Cylinder]"\r
 316         end,\r
 317 })\r
 318 \r
 319 worldedit.register_gui_handler("worldedit_gui_cylinder", function(name, fields)\r
 320         if fields.worldedit_gui_cylinder_search\r
 321         or fields.worldedit_gui_cylinder_submit_hollow or fields.worldedit_gui_cylinder_submit_solid then\r
 322                 gui_nodename1[name] = tostring(fields.worldedit_gui_cylinder_node)\r
 323                 gui_axis1[name] = axis_indices[fields.worldedit_gui_cylinder_axis]\r
 324                 gui_distance1[name] = tostring(fields.worldedit_gui_cylinder_length)\r
 325                 gui_distance2[name] = tostring(fields.worldedit_gui_cylinder_radius1)\r
 326                 gui_distance3[name] = tostring(fields.worldedit_gui_cylinder_radius2)\r
 327                 worldedit.show_page(name, "worldedit_gui_cylinder")\r
 328 \r
 329                 local submit = nil\r
 330                 if fields.worldedit_gui_cylinder_submit_hollow then\r
 331                         submit = "hollowcylinder"\r
 332                 elseif fields.worldedit_gui_cylinder_submit_solid then\r
 333                         submit = "cylinder"\r
 334                 end\r
 335                 if submit then\r
 336                         local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 337                         if n then\r
 338                                 local args = string.format("%s %s %s %s %s", axis_values[gui_axis1[name]], gui_distance1[name], gui_distance2[name], gui_distance3[name], n)\r
 339                                 minetest.chatcommands["/"..submit].func(name, args)\r
 340                         end\r
 341                 end\r
 342                 return true\r
 343         end\r
 344         if fields.worldedit_gui_cylinder_axis then\r
 345                 gui_axis1[name] = axis_indices[fields.worldedit_gui_cylinder_axis]\r
 346                 worldedit.show_page(name, "worldedit_gui_cylinder")\r
 347                 return true\r
 348         end\r
 349         return false\r
 350 end)\r
 351 \r
 352 worldedit.register_gui_function("worldedit_gui_pyramid", {\r
 353         name = "Pyramid",\r
 354         privs = we_privs("pyramid"),\r
 355         get_formspec = function(name)\r
 356                 local node, axis, length = gui_nodename1[name], gui_axis1[name], gui_distance1[name]\r
 357                 local nodename = worldedit.normalize_nodename(node)\r
 358                 return "size[6.5,4]" .. worldedit.get_formspec_header("worldedit_gui_pyramid") ..\r
 359                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_pyramid_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 360                         "button[4,1.18;1.5,0.8;worldedit_gui_pyramid_search;Search]" ..\r
 361                         formspec_node("5.5,1.1", nodename) ..\r
 362                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_pyramid_length;Length;%s]", minetest.formspec_escape(length)) ..\r
 363                         string.format("dropdown[4,2.18;2.5;worldedit_gui_pyramid_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 364                         "button_exit[0,3.5;3,0.8;worldedit_gui_pyramid_submit_hollow;Hollow Pyramid]" ..\r
 365                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_pyramid_submit_solid;Solid Pyramid]"\r
 366         end,\r
 367 })\r
 368 \r
 369 worldedit.register_gui_handler("worldedit_gui_pyramid", function(name, fields)\r
 370         if fields.worldedit_gui_pyramid_search or fields.worldedit_gui_pyramid_submit_solid or fields.worldedit_gui_pyramid_submit_hollow or fields.worldedit_gui_pyramid_axis then\r
 371                 gui_nodename1[name] = tostring(fields.worldedit_gui_pyramid_node)\r
 372                 gui_axis1[name] = axis_indices[fields.worldedit_gui_pyramid_axis]\r
 373                 gui_distance1[name] = tostring(fields.worldedit_gui_pyramid_length)\r
 374                 worldedit.show_page(name, "worldedit_gui_pyramid")\r
 375 \r
 376                 local submit = nil\r
 377                 if fields.worldedit_gui_pyramid_submit_solid then\r
 378                         submit = "pyramid"\r
 379                 elseif fields.worldedit_gui_pyramid_submit_hollow then\r
 380                         submit = "hollowpyramid"\r
 381                 end\r
 382                 if submit then\r
 383                         local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 384                         if n then\r
 385                                 minetest.chatcommands["/"..submit].func(name, string.format("%s %s %s", axis_values[gui_axis1[name]], gui_distance1[name], n))\r
 386                         end\r
 387                 end\r
 388                 return true\r
 389         end\r
 390         if fields.worldedit_gui_pyramid_axis then\r
 391                 gui_axis1[name] = axis_indices[fields.worldedit_gui_pyramid_axis]\r
 392                 worldedit.show_page(name, "worldedit_gui_pyramid")\r
 393                 return true\r
 394         end\r
 395         return false\r
 396 end)\r
 397 \r
 398 worldedit.register_gui_function("worldedit_gui_spiral", {\r
 399         name = "Spiral",\r
 400         privs = we_privs("spiral"),\r
 401         get_formspec = function(name)\r
 402                 local node, length, height, space = gui_nodename1[name], gui_distance1[name], gui_distance2[name], gui_distance3[name]\r
 403                 local nodename = worldedit.normalize_nodename(node)\r
 404                 return "size[6.5,6]" .. worldedit.get_formspec_header("worldedit_gui_spiral") ..\r
 405                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_spiral_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 406                         "button[4,1.18;1.5,0.8;worldedit_gui_spiral_search;Search]" ..\r
 407                         formspec_node("5.5,1.1", nodename) ..\r
 408                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_spiral_length;Side Length;%s]", minetest.formspec_escape(length)) ..\r
 409                         string.format("field[0.5,3.5;4,0.8;worldedit_gui_spiral_height;Height;%s]", minetest.formspec_escape(height)) ..\r
 410                         string.format("field[0.5,4.5;4,0.8;worldedit_gui_spiral_space;Wall Spacing;%s]", minetest.formspec_escape(space)) ..\r
 411                         "button_exit[0,5.5;3,0.8;worldedit_gui_spiral_submit;Spiral]"\r
 412         end,\r
 413 })\r
 414 \r
 415 worldedit.register_gui_handler("worldedit_gui_spiral", function(name, fields)\r
 416         if fields.worldedit_gui_spiral_search or fields.worldedit_gui_spiral_submit then\r
 417                 gui_nodename1[name] = fields.worldedit_gui_spiral_node\r
 418                 gui_distance1[name] = tostring(fields.worldedit_gui_spiral_length)\r
 419                 gui_distance2[name] = tostring(fields.worldedit_gui_spiral_height)\r
 420                 gui_distance3[name] = tostring(fields.worldedit_gui_spiral_space)\r
 421                 worldedit.show_page(name, "worldedit_gui_spiral")\r
 422                 if fields.worldedit_gui_spiral_submit then\r
 423                         local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 424                         if n then\r
 425                                 minetest.chatcommands["/spiral"].func(name, string.format("%s %s %s %s", gui_distance1[name], gui_distance2[name], gui_distance3[name], n))\r
 426                         end\r
 427                 end\r
 428                 return true\r
 429         end\r
 430         return false\r
 431 end)\r
 432 \r
 433 worldedit.register_gui_function("worldedit_gui_copy_move", {\r
 434         name = "Copy/Move",\r
 435         privs = combine_we_privs({"copy", "move"}),\r
 436         get_formspec = function(name)\r
 437                 local axis = gui_axis1[name] or 4\r
 438                 local amount = gui_distance1[name] or "10"\r
 439                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_copy_move") ..\r
 440                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_copy_move_amount;Amount;%s]", minetest.formspec_escape(amount)) ..\r
 441                         string.format("dropdown[4,1.18;2.5;worldedit_gui_copy_move_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 442                         "button_exit[0,2.5;3,0.8;worldedit_gui_copy_move_copy;Copy Region]" ..\r
 443                         "button_exit[3.5,2.5;3,0.8;worldedit_gui_copy_move_move;Move Region]"\r
 444         end,\r
 445 })\r
 446 \r
 447 worldedit.register_gui_handler("worldedit_gui_copy_move", function(name, fields)\r
 448         if fields.worldedit_gui_copy_move_copy or fields.worldedit_gui_copy_move_move then\r
 449                 gui_axis1[name] = axis_indices[fields.worldedit_gui_copy_move_axis] or 4\r
 450                 gui_distance1[name] = tostring(fields.worldedit_gui_copy_move_amount)\r
 451                 worldedit.show_page(name, "worldedit_gui_copy_move")\r
 452                 if fields.worldedit_gui_copy_move_copy then\r
 453                         minetest.chatcommands["/copy"].func(name, string.format("%s %s", axis_values[gui_axis1[name]], gui_distance1[name]))\r
 454                 else --fields.worldedit_gui_copy_move_move\r
 455                         minetest.chatcommands["/move"].func(name, string.format("%s %s", axis_values[gui_axis1[name]], gui_distance1[name]))\r
 456                 end\r
 457                 return true\r
 458         end\r
 459         if fields.worldedit_gui_copy_move_axis then\r
 460                 gui_axis1[name] = axis_indices[fields.worldedit_gui_copy_move_axis] or 4\r
 461                 worldedit.show_page(name, "worldedit_gui_copy_move")\r
 462                 return true\r
 463         end\r
 464         return false\r
 465 end)\r
 466 \r
 467 worldedit.register_gui_function("worldedit_gui_stack", {\r
 468         name = "Stack",\r
 469         privs = we_privs("stack"),\r
 470         get_formspec = function(name)\r
 471                 local axis, count = gui_axis1[name], gui_count1[name]\r
 472                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_stack") ..\r
 473                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_stack_count;Count;%s]", minetest.formspec_escape(count)) ..\r
 474                         string.format("dropdown[4,1.18;2.5;worldedit_gui_stack_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 475                         "button_exit[0,2.5;3,0.8;worldedit_gui_stack_submit;Stack]"\r
 476         end,\r
 477 })\r
 478 \r
 479 worldedit.register_gui_handler("worldedit_gui_stack", function(name, fields)\r
 480         if fields.worldedit_gui_stack_submit then\r
 481                 gui_axis1[name] = axis_indices[fields.worldedit_gui_stack_axis]\r
 482                 gui_count1[name] = tostring(fields.worldedit_gui_stack_count)\r
 483                 worldedit.show_page(name, "worldedit_gui_stack")\r
 484                 minetest.chatcommands["/stack"].func(name, string.format("%s %s", axis_values[gui_axis1[name]], gui_count1[name]))\r
 485                 return true\r
 486         end\r
 487         if fields.worldedit_gui_stack_axis then\r
 488                 gui_axis1[name] = axis_indices[fields.worldedit_gui_stack_axis]\r
 489                 worldedit.show_page(name, "worldedit_gui_stack")\r
 490                 return true\r
 491         end\r
 492         return false\r
 493 end)\r
 494 \r
 495 worldedit.register_gui_function("worldedit_gui_stretch", {\r
 496         name = "Stretch",\r
 497         privs = we_privs("stretch"),\r
 498         get_formspec = function(name)\r
 499                 local stretchx, stretchy, stretchz = gui_count1[name], gui_count2[name], gui_count3[name]\r
 500                 return "size[5,5]" .. worldedit.get_formspec_header("worldedit_gui_stretch") ..\r
 501                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_stretch_x;Stretch X;%s]", minetest.formspec_escape(stretchx)) ..\r
 502                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_stretch_y;Stretch Y;%s]", minetest.formspec_escape(stretchy)) ..\r
 503                         string.format("field[0.5,3.5;4,0.8;worldedit_gui_stretch_z;Stretch Z;%s]", minetest.formspec_escape(stretchz)) ..\r
 504                         "button_exit[0,4.5;3,0.8;worldedit_gui_stretch_submit;Stretch]"\r
 505         end,\r
 506 })\r
 507 \r
 508 worldedit.register_gui_handler("worldedit_gui_stretch", function(name, fields)\r
 509         if fields.worldedit_gui_stretch_submit then\r
 510                 gui_count1[name] = tostring(fields.worldedit_gui_stretch_x)\r
 511                 gui_count2[name] = tostring(fields.worldedit_gui_stretch_y)\r
 512                 gui_count3[name] = tostring(fields.worldedit_gui_stretch_z)\r
 513                 worldedit.show_page(name, "worldedit_gui_stretch")\r
 514                 minetest.chatcommands["/stretch"].func(name, string.format("%s %s %s", gui_count1[name], gui_count2[name], gui_count3[name]))\r
 515                 return true\r
 516         end\r
 517         return false\r
 518 end)\r
 519 \r
 520 worldedit.register_gui_function("worldedit_gui_transpose", {\r
 521         name = "Transpose",\r
 522         privs = we_privs("transpose"),\r
 523         get_formspec = function(name)\r
 524                 local axis1, axis2 = gui_axis1[name], gui_axis2[name]\r
 525                 return "size[5.5,3]" .. worldedit.get_formspec_header("worldedit_gui_transpose") ..\r
 526                         string.format("dropdown[0,1;2.5;worldedit_gui_transpose_axis1;X axis,Y axis,Z axis,Look direction;%d]", axis1) ..\r
 527                         string.format("dropdown[3,1;2.5;worldedit_gui_transpose_axis2;X axis,Y axis,Z axis,Look direction;%d]", axis2) ..\r
 528                         "button_exit[0,2.5;3,0.8;worldedit_gui_transpose_submit;Transpose]"\r
 529         end,\r
 530 })\r
 531 \r
 532 worldedit.register_gui_handler("worldedit_gui_transpose", function(name, fields)\r
 533         if fields.worldedit_gui_transpose_submit then\r
 534                 gui_axis1[name] = axis_indices[fields.worldedit_gui_transpose_axis1]\r
 535                 worldedit.show_page(name, "worldedit_gui_transpose")\r
 536                 minetest.chatcommands["/transpose"].func(name, string.format("%s %s", axis_values[gui_axis1[name]], axis_values[gui_axis2[name]]))\r
 537                 return true\r
 538         end\r
 539         if fields.worldedit_gui_transpose_axis1 then\r
 540                 gui_axis1[name] = axis_indices[fields.worldedit_gui_transpose_axis1]\r
 541                 worldedit.show_page(name, "worldedit_gui_transpose")\r
 542                 return true\r
 543         end\r
 544         if fields.worldedit_gui_transpose_axis2 then\r
 545                 gui_axis2[name] = axis_indices[fields.worldedit_gui_transpose_axis2]\r
 546                 worldedit.show_page(name, "worldedit_gui_transpose")\r
 547                 return true\r
 548         end\r
 549         return false\r
 550 end)\r
 551 \r
 552 worldedit.register_gui_function("worldedit_gui_flip", {\r
 553         name = "Flip",\r
 554         privs = we_privs("flip"),\r
 555         get_formspec = function(name)\r
 556                 local axis = gui_axis1[name]\r
 557                 return "size[5,3]" .. worldedit.get_formspec_header("worldedit_gui_flip") ..\r
 558                         string.format("dropdown[0,1;2.5;worldedit_gui_flip_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 559                         "button_exit[0,2.5;3,0.8;worldedit_gui_flip_submit;Flip]"\r
 560         end,\r
 561 })\r
 562 \r
 563 worldedit.register_gui_handler("worldedit_gui_flip", function(name, fields)\r
 564         if fields.worldedit_gui_flip_submit then\r
 565                 gui_axis1[name] = axis_indices[fields.worldedit_gui_flip_axis]\r
 566                 worldedit.show_page(name, "worldedit_gui_flip")\r
 567                 minetest.chatcommands["/flip"].func(name, axis_values[gui_axis1[name]])\r
 568                 return true\r
 569         end\r
 570         if fields.worldedit_gui_flip_axis then\r
 571                 gui_axis1[name] = axis_indices[fields.worldedit_gui_flip_axis]\r
 572                 worldedit.show_page(name, "worldedit_gui_flip")\r
 573                 return true\r
 574         end\r
 575         return false\r
 576 end)\r
 577 \r
 578 worldedit.register_gui_function("worldedit_gui_rotate", {\r
 579         name = "Rotate",\r
 580         privs = we_privs("rotate"),\r
 581         get_formspec = function(name)\r
 582                 local axis, angle = gui_axis1[name], gui_angle[name]\r
 583                 return "size[5.5,3]" .. worldedit.get_formspec_header("worldedit_gui_rotate") ..\r
 584                         string.format("dropdown[0,1;2.5;worldedit_gui_rotate_angle;90 degrees,180 degrees,270 degrees;%s]", angle) ..\r
 585                         string.format("dropdown[3,1;2.5;worldedit_gui_rotate_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 586                         "button_exit[0,2.5;3,0.8;worldedit_gui_rotate_submit;Rotate]"\r
 587         end,\r
 588 })\r
 589 \r
 590 worldedit.register_gui_handler("worldedit_gui_rotate", function(name, fields)\r
 591         if fields.worldedit_gui_rotate_submit then\r
 592                 gui_axis1[name] = axis_indices[fields.worldedit_gui_rotate_axis]\r
 593                 gui_angle[name] = angle_indices[fields.worldedit_gui_rotate_angle]\r
 594                 worldedit.show_page(name, "worldedit_gui_rotate")\r
 595                 minetest.chatcommands["/rotate"].func(name, string.format("%s %s", axis_values[gui_axis1[name]], angle_values[gui_angle[name]]))\r
 596                 return true\r
 597         end\r
 598         if fields.worldedit_gui_rotate_axis then\r
 599                 gui_axis1[name] = axis_indices[fields.worldedit_gui_rotate_axis]\r
 600                 worldedit.show_page(name, "worldedit_gui_rotate")\r
 601                 return true\r
 602         end\r
 603         if fields.worldedit_gui_rotate_angle then\r
 604                 gui_angle[name] = angle_indices[fields.worldedit_gui_rotate_angle]\r
 605                 worldedit.show_page(name, "worldedit_gui_rotate")\r
 606                 return true\r
 607         end\r
 608         return false\r
 609 end)\r
 610 \r
 611 worldedit.register_gui_function("worldedit_gui_orient", {\r
 612         name = "Orient",\r
 613         privs = we_privs("orient"),\r
 614         get_formspec = function(name)\r
 615                 local angle = gui_angle[name]\r
 616                 return "size[5,3]" .. worldedit.get_formspec_header("worldedit_gui_orient") ..\r
 617                         string.format("dropdown[0,1;2.5;worldedit_gui_orient_angle;90 degrees,180 degrees,270 degrees;%s]", angle) ..\r
 618                         "button_exit[0,2.5;3,0.8;worldedit_gui_orient_submit;Orient]"\r
 619         end,\r
 620 })\r
 621 \r
 622 worldedit.register_gui_handler("worldedit_gui_orient", function(name, fields)\r
 623         if fields.worldedit_gui_orient_submit then\r
 624                 gui_angle[name] = angle_indices[fields.worldedit_gui_orient_angle]\r
 625                 worldedit.show_page(name, "worldedit_gui_orient")\r
 626                 minetest.chatcommands["/orient"].func(name, tostring(angle_values[gui_angle[name]]))\r
 627                 return true\r
 628         end\r
 629         if fields.worldedit_gui_orient_angle then\r
 630                 gui_angle[name] = angle_indices[fields.worldedit_gui_orient_angle]\r
 631                 worldedit.show_page(name, "worldedit_gui_orient")\r
 632                 return true\r
 633         end\r
 634         return false\r
 635 end)\r
 636 \r
 637 worldedit.register_gui_function("worldedit_gui_fixlight", {\r
 638         name = "Fix Lighting",\r
 639         privs = we_privs("fixlight"),\r
 640         on_select = function(name)\r
 641                 minetest.chatcommands["/fixlight"].func(name, "")\r
 642         end,\r
 643 })\r
 644 \r
 645 worldedit.register_gui_function("worldedit_gui_hide", {\r
 646         name = "Hide Region",\r
 647         privs = we_privs("hide"),\r
 648         on_select = function(name)\r
 649                 minetest.chatcommands["/hide"].func(name, "")\r
 650         end,\r
 651 })\r
 652 \r
 653 worldedit.register_gui_function("worldedit_gui_suppress", {\r
 654         name = "Suppress Nodes",\r
 655         privs = we_privs("suppress"),\r
 656         get_formspec = function(name)\r
 657                 local node = gui_nodename1[name]\r
 658                 local nodename = worldedit.normalize_nodename(node)\r
 659                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_suppress") ..\r
 660                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_suppress_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 661                         "button[4,1.18;1.5,0.8;worldedit_gui_suppress_search;Search]" ..\r
 662                         formspec_node("5.5,1.1", nodename) ..\r
 663                         "button_exit[0,2.5;3,0.8;worldedit_gui_suppress_submit;Suppress Nodes]"\r
 664         end,\r
 665 })\r
 666 \r
 667 worldedit.register_gui_handler("worldedit_gui_suppress", function(name, fields)\r
 668         if fields.worldedit_gui_suppress_search or fields.worldedit_gui_suppress_submit then\r
 669                 gui_nodename1[name] = tostring(fields.worldedit_gui_suppress_node)\r
 670                 worldedit.show_page(name, "worldedit_gui_suppress")\r
 671                 if fields.worldedit_gui_suppress_submit then\r
 672                         local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 673                         if n then\r
 674                                 minetest.chatcommands["/suppress"].func(name, n)\r
 675                         end\r
 676                 end\r
 677                 return true\r
 678         end\r
 679         return false\r
 680 end)\r
 681 \r
 682 worldedit.register_gui_function("worldedit_gui_highlight", {\r
 683         name = "Highlight Nodes",\r
 684         privs = we_privs("highlight"),\r
 685         get_formspec = function(name)\r
 686                 local node = gui_nodename1[name]\r
 687                 local nodename = worldedit.normalize_nodename(node)\r
 688                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_highlight") ..\r
 689                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_highlight_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 690                         "button[4,1.18;1.5,0.8;worldedit_gui_highlight_search;Search]" ..\r
 691                         formspec_node("5.5,1.1", nodename) ..\r
 692                         "button_exit[0,2.5;3,0.8;worldedit_gui_highlight_submit;Highlight Nodes]"\r
 693         end,\r
 694 })\r
 695 \r
 696 worldedit.register_gui_handler("worldedit_gui_highlight", function(name, fields)\r
 697         if fields.worldedit_gui_highlight_search or fields.worldedit_gui_highlight_submit then\r
 698                 gui_nodename1[name] = tostring(fields.worldedit_gui_highlight_node)\r
 699                 worldedit.show_page(name, "worldedit_gui_highlight")\r
 700                 if fields.worldedit_gui_highlight_submit then\r
 701                         local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 702                         if n then\r
 703                                 minetest.chatcommands["/highlight"].func(name, n)\r
 704                         end\r
 705                 end\r
 706                 return true\r
 707         end\r
 708         return false\r
 709 end)\r
 710 \r
 711 worldedit.register_gui_function("worldedit_gui_restore", {\r
 712         name = "Restore Region",\r
 713         privs = we_privs("restore"),\r
 714         on_select = function(name)\r
 715                 minetest.chatcommands["/restore"].func(name, "")\r
 716         end,\r
 717 })\r
 718 \r
 719 worldedit.register_gui_function("worldedit_gui_save_load", {\r
 720         name = "Save/Load",\r
 721         privs = combine_we_privs({"save", "allocate", "load"}),\r
 722         get_formspec = function(name)\r
 723                 local filename = gui_filename[name]\r
 724                 return "size[6,4]" .. worldedit.get_formspec_header("worldedit_gui_save_load") ..\r
 725                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_save_filename;Filename;%s]", minetest.formspec_escape(filename)) ..\r
 726                         "button_exit[0,2.5;3,0.8;worldedit_gui_save_load_submit_save;Save]" ..\r
 727                         "button_exit[3,2.5;3,0.8;worldedit_gui_save_load_submit_allocate;Allocate]" ..\r
 728                         "button_exit[0,3.5;3,0.8;worldedit_gui_save_load_submit_load;Load]"\r
 729         end,\r
 730 })\r
 731 \r
 732 worldedit.register_gui_handler("worldedit_gui_save_load", function(name, fields)\r
 733         if fields.worldedit_gui_save_load_submit_save or fields.worldedit_gui_save_load_submit_allocate or fields.worldedit_gui_save_load_submit_load then\r
 734                 gui_filename[name] = tostring(fields.worldedit_gui_save_filename)\r
 735                 worldedit.show_page(name, "worldedit_gui_save_load")\r
 736                 if fields.worldedit_gui_save_load_submit_save then\r
 737                         minetest.chatcommands["/save"].func(name, gui_filename[name])\r
 738                 elseif fields.worldedit_gui_save_load_submit_allocate then\r
 739                         minetest.chatcommands["/allocate"].func(name, gui_filename[name])\r
 740                 else --fields.worldedit_gui_save_load_submit_load\r
 741                         minetest.chatcommands["/load"].func(name, gui_filename[name])\r
 742                 end\r
 743                 return true\r
 744         end\r
 745         return false\r
 746 end)\r
 747 \r
 748 worldedit.register_gui_function("worldedit_gui_cube", {\r
 749         name = "Cuboid", -- technically the command is misnamed, I know...\r
 750         privs = combine_we_privs({"hollowcube", "cube"}),\r
 751         get_formspec = function(name)\r
 752                 local width, height, length = gui_distance1[name], gui_distance2[name], gui_distance3[name]\r
 753                 local node = gui_nodename1[name]\r
 754                 local nodename = worldedit.normalize_nodename(node)\r
 755                 return "size[6.5,4]" .. worldedit.get_formspec_header("worldedit_gui_cube") ..\r
 756                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_cube_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 757                         "button[4,1.18;1.5,0.8;worldedit_gui_cube_search;Search]" ..\r
 758                         formspec_node("5.5,1.1", nodename) ..\r
 759                         string.format("field[0.5,2.5;1,0.8;worldedit_gui_cube_width;Width;%s]", minetest.formspec_escape(width)) ..\r
 760                         string.format("field[1.5,2.5;1,0.8;worldedit_gui_cube_height;Height;%s]", minetest.formspec_escape(height)) ..\r
 761                         string.format("field[2.5,2.5;1,0.8;worldedit_gui_cube_length;Length;%s]", minetest.formspec_escape(length)) ..\r
 762                         "button_exit[0,3.5;3,0.8;worldedit_gui_cube_submit_hollow;Hollow Cuboid]" ..\r
 763                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_cube_submit_solid;Solid Cuboid]"\r
 764         end,\r
 765 })\r
 766 \r
 767 worldedit.register_gui_handler("worldedit_gui_cube", function(name, fields)\r
 768         if fields.worldedit_gui_cube_search\r
 769         or fields.worldedit_gui_cube_submit_hollow or fields.worldedit_gui_cube_submit_solid then\r
 770                 gui_nodename1[name] = tostring(fields.worldedit_gui_cube_node)\r
 771                 gui_distance1[name] = tostring(fields.worldedit_gui_cube_width)\r
 772                 gui_distance2[name] = tostring(fields.worldedit_gui_cube_height)\r
 773                 gui_distance3[name] = tostring(fields.worldedit_gui_cube_length)\r
 774                 worldedit.show_page(name, "worldedit_gui_cube")\r
 775 \r
 776                 local submit = nil\r
 777                 if fields.worldedit_gui_cube_submit_hollow then\r
 778                         submit = "hollowcube"\r
 779                 elseif fields.worldedit_gui_cube_submit_solid then\r
 780                         submit = "cube"\r
 781                 end\r
 782                 if submit then\r
 783                         local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 784                         if n then\r
 785                                 local args = string.format("%s %s %s %s", gui_distance1[name], gui_distance2[name], gui_distance3[name], n)\r
 786                                 minetest.chatcommands["/"..submit].func(name, args)\r
 787                         end\r
 788                 end\r
 789                 return true\r
 790         end\r
 791         return false\r
 792 end)\r
 793 \r
 794 worldedit.register_gui_function("worldedit_gui_clearobjects", {\r
 795         name = "Clear Objects",\r
 796         privs = we_privs("clearobjects"),\r
 797         on_select = function(name)\r
 798                 minetest.chatcommands["/clearobjects"].func(name, "")\r
 799         end,\r
 800 })\r