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