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 local gui_param2 = {} --mapping of player names to param2 values\r
  15 \r
  16 --set default values\r
  17 setmetatable(gui_nodename1, {__index = function() return "Cobblestone" end})\r
  18 setmetatable(gui_nodename2, {__index = function() return "Stone" end})\r
  19 setmetatable(gui_axis1,     {__index = function() return 4 end})\r
  20 setmetatable(gui_axis2,     {__index = function() return 1 end})\r
  21 setmetatable(gui_distance1, {__index = function() return "10" end})\r
  22 setmetatable(gui_distance2, {__index = function() return "5" end})\r
  23 setmetatable(gui_distance3, {__index = function() return "2" end})\r
  24 setmetatable(gui_count1,     {__index = function() return "3" end})\r
  25 setmetatable(gui_count2,     {__index = function() return "6" end})\r
  26 setmetatable(gui_count3,     {__index = function() return "4" end})\r
  27 setmetatable(gui_angle,     {__index = function() return 90 end})\r
  28 setmetatable(gui_filename,  {__index = function() return "building" end})\r
  29 setmetatable(gui_param2,    {__index = function() return "0" end})\r
  30 \r
  31 local axis_indices = {["X axis"]=1, ["Y axis"]=2, ["Z axis"]=3, ["Look direction"]=4}\r
  32 local axis_values = {"x", "y", "z", "?"}\r
  33 setmetatable(axis_indices, {__index = function () return 4 end})\r
  34 setmetatable(axis_values, {__index = function () return "?" end})\r
  35 \r
  36 local angle_indices = {["90 degrees"]=1, ["180 degrees"]=2, ["270 degrees"]=3}\r
  37 local angle_values = {90, 180, 270}\r
  38 setmetatable(angle_indices, {__index = function () return 1 end})\r
  39 setmetatable(angle_values, {__index = function () return 90 end})\r
  40 \r
  41 -- 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
  42 local combine_privs = function(...)\r
  43         local result = {}\r
  44         for i, privs in ipairs({...}) do\r
  45                 for name, value in pairs(privs) do\r
  46                         if result[name] ~= nil and result[name] ~= value then --the priv must be both true and false, which can never happen\r
  47                                 return {__fake_priv_that_nobody_has__=true} --privilege table that can never be satisfied\r
  48                         end\r
  49                         result[name] = value\r
  50                 end\r
  51         end\r
  52         return result\r
  53 end\r
  54 \r
  55 -- display node (or unknown_node image otherwise) at specified pos in formspec\r
  56 local formspec_node = function(pos, nodename)\r
  57         local ndef = nodename and minetest.registered_nodes[nodename]\r
  58         if nodename and ndef then\r
  59                 return string.format("item_image[%s;1,1;%s]", pos, nodename) ..\r
  60                         string.format("tooltip[%s;1,1;%s]", pos, minetest.formspec_escape(ndef.description))\r
  61         else\r
  62                 return string.format("image[%s;1,1;worldedit_gui_unknown.png]", pos)\r
  63         end\r
  64 end\r
  65 \r
  66 -- two further priv helpers\r
  67 local function we_privs(command)\r
  68         return worldedit.registered_commands[command].privs\r
  69 end\r
  70 \r
  71 local function combine_we_privs(list)\r
  72         local args = {}\r
  73         for _, t in ipairs(list) do\r
  74                 table.insert(args, we_privs(t))\r
  75         end\r
  76         return combine_privs(unpack(args))\r
  77 end\r
  78 \r
  79 -- functions that handle value changing & page reshowing (without submitting)\r
  80 local function copy_changes(name, fields, def)\r
  81         for field, into in pairs(def) do\r
  82                 if into ~= true and fields[field] then\r
  83                         local value = tostring(fields[field])\r
  84                         if into == gui_axis1 or into == gui_axis2 then\r
  85                                 into[name] = axis_indices[value]\r
  86                         elseif into == gui_angle then\r
  87                                 into[name] = angle_indices[value]\r
  88                         else\r
  89                                 into[name] = value\r
  90                         end\r
  91                 end\r
  92         end\r
  93 end\r
  94 \r
  95 local function handle_changes(name, identifier, fields, def)\r
  96         local any = false\r
  97         for field, into in pairs(def) do\r
  98                 if fields.key_enter_field == field then\r
  99                         any = true\r
 100                 end\r
 101                 -- first condition: buttons (value not saved)\r
 102                 -- others: dropdowns which will be sent when their value changes\r
 103                 if into == true or into == gui_axis1 or into == gui_axis2 or into == gui_angle then\r
 104                         if fields[field] then\r
 105                                 any = true\r
 106                         end\r
 107                 end\r
 108         end\r
 109         if not any then\r
 110                 return false\r
 111         end\r
 112 \r
 113         any = false\r
 114         for field, into in pairs(def) do\r
 115                 if into ~= true and fields[field] then\r
 116                         local value = tostring(fields[field])\r
 117                         if into == gui_axis1 or into == gui_axis2 then\r
 118                                 into[name] = axis_indices[value]\r
 119                         elseif into == gui_angle then\r
 120                                 into[name] = angle_indices[value]\r
 121                         else\r
 122                                 into[name] = value\r
 123                         end\r
 124 \r
 125                         if into == gui_nodename1 or into == gui_nodename2 then\r
 126                                 any = true\r
 127                         end\r
 128                 end\r
 129         end\r
 130         -- Only nodename fields change based on the value, so only re-show the page if necessary\r
 131         if any then\r
 132                 worldedit.show_page(name, identifier)\r
 133         end\r
 134         return true\r
 135 end\r
 136 \r
 137 -- This has the same behaviour as the player invoking the chat command\r
 138 local function execute_worldedit_command(command_name, player_name, params)\r
 139         local chatcmd = minetest.registered_chatcommands["/" .. command_name]\r
 140         assert(chatcmd, "unknown command: " .. command_name)\r
 141         local _, msg = chatcmd.func(player_name, params)\r
 142         if msg then\r
 143                  worldedit.player_notify(player_name, msg)\r
 144         end\r
 145 end\r
 146 \r
 147 worldedit.register_gui_function("worldedit_gui_about", {\r
 148         name = "About",\r
 149         privs = {interact=true},\r
 150         on_select = function(name)\r
 151                 execute_worldedit_command("about", name, "")\r
 152         end,\r
 153 })\r
 154 \r
 155 worldedit.register_gui_function("worldedit_gui_inspect", {\r
 156         name = "Toggle Inspect",\r
 157         privs = we_privs("inspect"),\r
 158         on_select = function(name)\r
 159                 execute_worldedit_command("inspect", name,\r
 160                         worldedit.inspect[name] and "disable" or "enable")\r
 161         end,\r
 162 })\r
 163 \r
 164 worldedit.register_gui_function("worldedit_gui_region", {\r
 165         name = "Get/Set Region",\r
 166         privs = combine_we_privs({"p", "pos1", "pos2", "reset", "mark", "unmark", "volume", "fixedpos"}),\r
 167         get_formspec = function(name)\r
 168                 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]\r
 169                 return "size[9,7]" .. worldedit.get_formspec_header("worldedit_gui_region") ..\r
 170                         "button_exit[0,1;3,0.8;worldedit_gui_p_get;Get Positions]" ..\r
 171                         "button_exit[3,1;3,0.8;worldedit_gui_p_set1;Choose Position 1]" ..\r
 172                         "button_exit[6,1;3,0.8;worldedit_gui_p_set2;Choose Position 2]" ..\r
 173                         "button_exit[0,2;3,0.8;worldedit_gui_pos1;Position 1 Here]" ..\r
 174                         "button_exit[3,2;3,0.8;worldedit_gui_pos2;Position 2 Here]" ..\r
 175                         "button_exit[6,2;3,0.8;worldedit_gui_reset;Reset Region]" ..\r
 176                         "button_exit[0,3;3,0.8;worldedit_gui_mark;Mark Region]" ..\r
 177                         "button_exit[3,3;3,0.8;worldedit_gui_unmark;Unmark Region]" ..\r
 178                         "button_exit[6,3;3,0.8;worldedit_gui_volume;Region Volume]" ..\r
 179                         "label[0,4.7;Position 1]" ..\r
 180                         string.format("field[2,5;1.5,0.8;worldedit_gui_fixedpos_pos1x;X ;%s]", pos1 and pos1.x or "") ..\r
 181                         string.format("field[3.5,5;1.5,0.8;worldedit_gui_fixedpos_pos1y;Y ;%s]", pos1 and pos1.y or "") ..\r
 182                         string.format("field[5,5;1.5,0.8;worldedit_gui_fixedpos_pos1z;Z ;%s]", pos1 and pos1.z or "") ..\r
 183                         "button_exit[6.5,4.68;2.5,0.8;worldedit_gui_fixedpos_pos1_submit;Set Position 1]" ..\r
 184                         "label[0,6.2;Position 2]" ..\r
 185                         string.format("field[2,6.5;1.5,0.8;worldedit_gui_fixedpos_pos2x;X ;%s]", pos2 and pos2.x or "") ..\r
 186                         string.format("field[3.5,6.5;1.5,0.8;worldedit_gui_fixedpos_pos2y;Y ;%s]", pos2 and pos2.y or "") ..\r
 187                         string.format("field[5,6.5;1.5,0.8;worldedit_gui_fixedpos_pos2z;Z ;%s]", pos2 and pos2.z or "") ..\r
 188                         "button_exit[6.5,6.18;2.5,0.8;worldedit_gui_fixedpos_pos2_submit;Set Position 2]"\r
 189         end,\r
 190 })\r
 191 \r
 192 worldedit.register_gui_handler("worldedit_gui_region", function(name, fields)\r
 193         if fields.worldedit_gui_p_get then\r
 194                 execute_worldedit_command("p", name, "get")\r
 195                 return true\r
 196         elseif fields.worldedit_gui_p_set1 then\r
 197                 execute_worldedit_command("p", name, "set1")\r
 198                 return true\r
 199         elseif fields.worldedit_gui_p_set2 then\r
 200                 execute_worldedit_command("p", name, "set2")\r
 201                 return true\r
 202         elseif fields.worldedit_gui_pos1 then\r
 203                 execute_worldedit_command("pos1", name, "")\r
 204                 worldedit.show_page(name, "worldedit_gui_region")\r
 205                 return true\r
 206         elseif fields.worldedit_gui_pos2 then\r
 207                 execute_worldedit_command("pos2", name, "")\r
 208                 worldedit.show_page(name, "worldedit_gui_region")\r
 209                 return true\r
 210         elseif fields.worldedit_gui_reset then\r
 211                 execute_worldedit_command("reset", name, "")\r
 212                 worldedit.show_page(name, "worldedit_gui_region")\r
 213                 return true\r
 214         elseif fields.worldedit_gui_mark then\r
 215                 execute_worldedit_command("mark", name, "")\r
 216                 worldedit.show_page(name, "worldedit_gui_region")\r
 217                 return true\r
 218         elseif fields.worldedit_gui_unmark then\r
 219                 execute_worldedit_command("unmark", name, "")\r
 220                 worldedit.show_page(name, "worldedit_gui_region")\r
 221                 return true\r
 222         elseif fields.worldedit_gui_volume then\r
 223                 execute_worldedit_command("volume", name, "")\r
 224                 worldedit.show_page(name, "worldedit_gui_region")\r
 225                 return true\r
 226         elseif fields.worldedit_gui_fixedpos_pos1_submit then\r
 227                 execute_worldedit_command("fixedpos", name, ("set1 %s %s %s"):format(\r
 228                         tostring(fields.worldedit_gui_fixedpos_pos1x),\r
 229                         tostring(fields.worldedit_gui_fixedpos_pos1y),\r
 230                         tostring(fields.worldedit_gui_fixedpos_pos1z)))\r
 231                 worldedit.show_page(name, "worldedit_gui_region")\r
 232                 return true\r
 233         elseif fields.worldedit_gui_fixedpos_pos2_submit then\r
 234                 execute_worldedit_command("fixedpos", name, ("set2 %s %s %s"):format(\r
 235                         tostring(fields.worldedit_gui_fixedpos_pos2x),\r
 236                         tostring(fields.worldedit_gui_fixedpos_pos2y),\r
 237                         tostring(fields.worldedit_gui_fixedpos_pos2z)))\r
 238                 worldedit.show_page(name, "worldedit_gui_region")\r
 239                 return true\r
 240         end\r
 241         return false\r
 242 end)\r
 243 \r
 244 worldedit.register_gui_function("worldedit_gui_set", {\r
 245         name = "Set Nodes",\r
 246         privs = we_privs("set"),\r
 247         get_formspec = function(name)\r
 248                 local node = gui_nodename1[name]\r
 249                 local nodename = worldedit.normalize_nodename(node)\r
 250                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_set") ..\r
 251                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_set_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 252                         "field_close_on_enter[worldedit_gui_set_node;false]" ..\r
 253                         "button[4,1.18;1.5,0.8;worldedit_gui_set_search;Search]" ..\r
 254                         formspec_node("5.5,1.1", nodename) ..\r
 255                         "button_exit[0,2.5;3,0.8;worldedit_gui_set_submit;Set Nodes]"\r
 256         end,\r
 257 })\r
 258 \r
 259 worldedit.register_gui_handler("worldedit_gui_set", function(name, fields)\r
 260         local cg = {\r
 261                 worldedit_gui_set_search = true,\r
 262                 worldedit_gui_set_node = gui_nodename1,\r
 263         }\r
 264         local ret = handle_changes(name, "worldedit_gui_set", fields, cg)\r
 265         if fields.worldedit_gui_set_submit then\r
 266                 copy_changes(name, fields, cg)\r
 267                 worldedit.show_page(name, "worldedit_gui_set")\r
 268 \r
 269                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 270                 if n then\r
 271                         execute_worldedit_command("set", name, n)\r
 272                 end\r
 273                 return true\r
 274         end\r
 275         return ret\r
 276 end)\r
 277 \r
 278 worldedit.register_gui_function("worldedit_gui_replace", {\r
 279         name = "Replace Nodes",\r
 280         privs = combine_we_privs({"replace", "replaceinverse"}),\r
 281         get_formspec = function(name)\r
 282                 local search, replace = gui_nodename1[name], gui_nodename2[name]\r
 283                 local search_nodename, replace_nodename = worldedit.normalize_nodename(search), worldedit.normalize_nodename(replace)\r
 284                 return "size[6.5,4]" .. worldedit.get_formspec_header("worldedit_gui_replace") ..\r
 285                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_replace_search;Name;%s]", minetest.formspec_escape(search)) ..\r
 286                         "field_close_on_enter[worldedit_gui_replace_search;false]" ..\r
 287                         "button[4,1.18;1.5,0.8;worldedit_gui_replace_search_search;Search]" ..\r
 288                         formspec_node("5.5,1.1", search_nodename) ..\r
 289                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_replace_replace;Name;%s]", minetest.formspec_escape(replace)) ..\r
 290                         "field_close_on_enter[worldedit_gui_replace_replace;false]" ..\r
 291                         "button[4,2.18;1.5,0.8;worldedit_gui_replace_replace_search;Search]" ..\r
 292                         formspec_node("5.5,2.1", replace_nodename) ..\r
 293                         "button_exit[0,3.5;3,0.8;worldedit_gui_replace_submit;Replace Nodes]" ..\r
 294                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_replace_submit_inverse;Replace Inverse]"\r
 295         end,\r
 296 })\r
 297 \r
 298 worldedit.register_gui_handler("worldedit_gui_replace", function(name, fields)\r
 299         local cg = {\r
 300                 worldedit_gui_replace_search_search = true,\r
 301                 worldedit_gui_replace_replace_search = true,\r
 302                 worldedit_gui_replace_search = gui_nodename1,\r
 303                 worldedit_gui_replace_replace = gui_nodename2,\r
 304         }\r
 305         local ret = handle_changes(name, "worldedit_gui_replace", fields, cg)\r
 306         if fields.worldedit_gui_replace_submit or fields.worldedit_gui_replace_submit_inverse then\r
 307                 copy_changes(name, fields, cg)\r
 308                 worldedit.show_page(name, "worldedit_gui_replace")\r
 309 \r
 310                 local submit = "replace"\r
 311                 if fields.worldedit_gui_replace_submit_inverse then\r
 312                         submit = "replaceinverse"\r
 313                 end\r
 314                 local n1 = worldedit.normalize_nodename(gui_nodename1[name])\r
 315                 local n2 = worldedit.normalize_nodename(gui_nodename2[name])\r
 316                 if n1 and n2 then\r
 317                         execute_worldedit_command(submit, name, n1 .. " " .. n2)\r
 318                 end\r
 319                 return true\r
 320         end\r
 321         return ret\r
 322 end)\r
 323 \r
 324 worldedit.register_gui_function("worldedit_gui_sphere_dome", {\r
 325         name = "Sphere/Dome",\r
 326         privs = combine_we_privs({"hollowsphere", "sphere", "hollowdome", "dome"}),\r
 327         get_formspec = function(name)\r
 328                 local node, radius = gui_nodename1[name], gui_distance2[name]\r
 329                 local nodename = worldedit.normalize_nodename(node)\r
 330                 return "size[6.5,5]" .. worldedit.get_formspec_header("worldedit_gui_sphere_dome") ..\r
 331                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_sphere_dome_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 332                         "field_close_on_enter[worldedit_gui_sphere_dome_node;false]" ..\r
 333                         "button[4,1.18;1.5,0.8;worldedit_gui_sphere_dome_search;Search]" ..\r
 334                         formspec_node("5.5,1.1", nodename) ..\r
 335                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_sphere_dome_radius;Radius;%s]", minetest.formspec_escape(radius)) ..\r
 336                         "field_close_on_enter[worldedit_gui_sphere_dome_radius;false]" ..\r
 337                         "button_exit[0,3.5;3,0.8;worldedit_gui_sphere_dome_submit_hollow;Hollow Sphere]" ..\r
 338                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_sphere_dome_submit_solid;Solid Sphere]" ..\r
 339                         "button_exit[0,4.5;3,0.8;worldedit_gui_sphere_dome_submit_hollow_dome;Hollow Dome]" ..\r
 340                         "button_exit[3.5,4.5;3,0.8;worldedit_gui_sphere_dome_submit_solid_dome;Solid Dome]"\r
 341         end,\r
 342 })\r
 343 \r
 344 worldedit.register_gui_handler("worldedit_gui_sphere_dome", function(name, fields)\r
 345         local cg = {\r
 346                 worldedit_gui_sphere_dome_search = true,\r
 347                 worldedit_gui_sphere_dome_node = gui_nodename1,\r
 348                 worldedit_gui_sphere_dome_radius = gui_distance2,\r
 349         }\r
 350         local ret = handle_changes(name, "worldedit_gui_sphere_dome", fields, cg)\r
 351         if fields.worldedit_gui_sphere_dome_submit_hollow or fields.worldedit_gui_sphere_dome_submit_solid\r
 352         or fields.worldedit_gui_sphere_dome_submit_hollow_dome or fields.worldedit_gui_sphere_dome_submit_solid_dome then\r
 353                 copy_changes(name, fields, cg)\r
 354                 worldedit.show_page(name, "worldedit_gui_sphere_dome")\r
 355 \r
 356                 local submit = "hollowsphere"\r
 357                 if fields.worldedit_gui_sphere_dome_submit_solid then\r
 358                         submit = "sphere"\r
 359                 elseif fields.worldedit_gui_sphere_dome_submit_hollow_dome then\r
 360                         submit = "hollowdome"\r
 361                 elseif fields.worldedit_gui_sphere_dome_submit_solid_dome then\r
 362                         submit = "dome"\r
 363                 end\r
 364                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 365                 if n then\r
 366                         execute_worldedit_command(submit, name,\r
 367                                 gui_distance2[name] .. " " .. n)\r
 368                 end\r
 369                 return true\r
 370         end\r
 371         return ret\r
 372 end)\r
 373 \r
 374 worldedit.register_gui_function("worldedit_gui_cylinder", {\r
 375         name = "Cylinder",\r
 376         privs = combine_we_privs({"hollowcylinder", "cylinder"}),\r
 377         get_formspec = function(name)\r
 378                 local node, axis, length = gui_nodename1[name], gui_axis1[name], gui_distance1[name]\r
 379                 local radius1, radius2 = gui_distance2[name], gui_distance3[name]\r
 380                 local nodename = worldedit.normalize_nodename(node)\r
 381                 return "size[6.5,6]" .. worldedit.get_formspec_header("worldedit_gui_cylinder") ..\r
 382                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_cylinder_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 383                         "field_close_on_enter[worldedit_gui_cylinder_node;false]" ..\r
 384                         "button[4,1.18;1.5,0.8;worldedit_gui_cylinder_search;Search]" ..\r
 385                         formspec_node("5.5,1.1", nodename) ..\r
 386                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_cylinder_length;Length;%s]", minetest.formspec_escape(length)) ..\r
 387                         string.format("dropdown[4,2.18;2.5;worldedit_gui_cylinder_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 388                         string.format("field[0.5,3.5;2,0.8;worldedit_gui_cylinder_radius1;Base Radius;%s]", minetest.formspec_escape(radius1)) ..\r
 389                         string.format("field[2.5,3.5;2,0.8;worldedit_gui_cylinder_radius2;Top Radius;%s]", minetest.formspec_escape(radius2)) ..\r
 390                         "field_close_on_enter[worldedit_gui_cylinder_length;false]" ..\r
 391                         "field_close_on_enter[worldedit_gui_cylinder_radius1;false]" ..\r
 392                         "field_close_on_enter[worldedit_gui_cylinder_radius2;false]" ..\r
 393                         "label[0.25,4;Equal base and top radius creates a cylinder,\n"..\r
 394                                 "zero top radius creates a cone.\nConsult documentation for more information.]"..\r
 395                         "button_exit[0,5.5;3,0.8;worldedit_gui_cylinder_submit_hollow;Hollow Cylinder]" ..\r
 396                         "button_exit[3.5,5.5;3,0.8;worldedit_gui_cylinder_submit_solid;Solid Cylinder]"\r
 397         end,\r
 398 })\r
 399 \r
 400 worldedit.register_gui_handler("worldedit_gui_cylinder", function(name, fields)\r
 401         local cg = {\r
 402                 worldedit_gui_cylinder_search = true,\r
 403                 worldedit_gui_cylinder_node = gui_nodename1,\r
 404                 worldedit_gui_cylinder_axis = gui_axis1,\r
 405                 worldedit_gui_cylinder_length = gui_distance1,\r
 406                 worldedit_gui_cylinder_radius1 = gui_distance2,\r
 407                 worldedit_gui_cylinder_radius2 = gui_distance3,\r
 408         }\r
 409         local ret = handle_changes(name, "worldedit_gui_cylinder", fields, cg)\r
 410         if fields.worldedit_gui_cylinder_submit_hollow or fields.worldedit_gui_cylinder_submit_solid then\r
 411                 copy_changes(name, fields, cg)\r
 412                 worldedit.show_page(name, "worldedit_gui_cylinder")\r
 413 \r
 414                 local submit = "hollowcylinder"\r
 415                 if fields.worldedit_gui_cylinder_submit_solid then\r
 416                         submit = "cylinder"\r
 417                 end\r
 418                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 419                 if n then\r
 420                         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
 421                         execute_worldedit_command(submit, name, args)\r
 422                 end\r
 423                 return true\r
 424         end\r
 425         return ret\r
 426 end)\r
 427 \r
 428 worldedit.register_gui_function("worldedit_gui_pyramid", {\r
 429         name = "Pyramid",\r
 430         privs = we_privs("pyramid"),\r
 431         get_formspec = function(name)\r
 432                 local node, axis, length = gui_nodename1[name], gui_axis1[name], gui_distance1[name]\r
 433                 local nodename = worldedit.normalize_nodename(node)\r
 434                 return "size[6.5,4]" .. worldedit.get_formspec_header("worldedit_gui_pyramid") ..\r
 435                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_pyramid_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 436                         "field_close_on_enter[worldedit_gui_pyramid_node;false]" ..\r
 437                         "button[4,1.18;1.5,0.8;worldedit_gui_pyramid_search;Search]" ..\r
 438                         formspec_node("5.5,1.1", nodename) ..\r
 439                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_pyramid_length;Length;%s]", minetest.formspec_escape(length)) ..\r
 440                         string.format("dropdown[4,2.18;2.5;worldedit_gui_pyramid_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 441                         "field_close_on_enter[worldedit_gui_pyramid_length;false]" ..\r
 442                         "button_exit[0,3.5;3,0.8;worldedit_gui_pyramid_submit_hollow;Hollow Pyramid]" ..\r
 443                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_pyramid_submit_solid;Solid Pyramid]"\r
 444         end,\r
 445 })\r
 446 \r
 447 worldedit.register_gui_handler("worldedit_gui_pyramid", function(name, fields)\r
 448         local cg = {\r
 449                 worldedit_gui_pyramid_search = true,\r
 450                 worldedit_gui_pyramid_node = gui_nodename1,\r
 451                 worldedit_gui_pyramid_axis = gui_axis1,\r
 452                 worldedit_gui_pyramid_length = gui_distance1,\r
 453         }\r
 454         local ret = handle_changes(name, "worldedit_gui_pyramid", fields, cg)\r
 455         if fields.worldedit_gui_pyramid_submit_solid or fields.worldedit_gui_pyramid_submit_hollow then\r
 456                 copy_changes(name, fields, cg)\r
 457                 worldedit.show_page(name, "worldedit_gui_pyramid")\r
 458 \r
 459                 local submit = "pyramid"\r
 460                 if fields.worldedit_gui_pyramid_submit_hollow then\r
 461                         submit = "hollowpyramid"\r
 462                 end\r
 463                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 464                 if n then\r
 465                         execute_worldedit_command(submit, name,\r
 466                                 string.format("%s %s %s", axis_values[gui_axis1[name]],\r
 467                                 gui_distance1[name], n))\r
 468                 end\r
 469                 return true\r
 470         end\r
 471         return ret\r
 472 end)\r
 473 \r
 474 worldedit.register_gui_function("worldedit_gui_spiral", {\r
 475         name = "Spiral",\r
 476         privs = we_privs("spiral"),\r
 477         get_formspec = function(name)\r
 478                 local node, length, height, space = gui_nodename1[name], gui_distance1[name], gui_distance2[name], gui_distance3[name]\r
 479                 local nodename = worldedit.normalize_nodename(node)\r
 480                 return "size[6.5,6]" .. worldedit.get_formspec_header("worldedit_gui_spiral") ..\r
 481                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_spiral_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 482                         "field_close_on_enter[worldedit_gui_spiral_node;false]" ..\r
 483                         "button[4,1.18;1.5,0.8;worldedit_gui_spiral_search;Search]" ..\r
 484                         formspec_node("5.5,1.1", nodename) ..\r
 485                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_spiral_length;Side Length;%s]", minetest.formspec_escape(length)) ..\r
 486                         string.format("field[0.5,3.5;4,0.8;worldedit_gui_spiral_height;Height;%s]", minetest.formspec_escape(height)) ..\r
 487                         string.format("field[0.5,4.5;4,0.8;worldedit_gui_spiral_space;Wall Spacing;%s]", minetest.formspec_escape(space)) ..\r
 488                         "field_close_on_enter[worldedit_gui_spiral_length;false]" ..\r
 489                         "field_close_on_enter[worldedit_gui_spiral_height;false]" ..\r
 490                         "field_close_on_enter[worldedit_gui_spiral_space;false]" ..\r
 491                         "button_exit[0,5.5;3,0.8;worldedit_gui_spiral_submit;Spiral]"\r
 492         end,\r
 493 })\r
 494 \r
 495 worldedit.register_gui_handler("worldedit_gui_spiral", function(name, fields)\r
 496         local cg = {\r
 497                 worldedit_gui_spiral_search = true,\r
 498                 worldedit_gui_spiral_node = gui_nodename1,\r
 499                 worldedit_gui_spiral_length = gui_distance1,\r
 500                 worldedit_gui_spiral_height = gui_distance2,\r
 501                 worldedit_gui_spiral_space = gui_distance3,\r
 502         }\r
 503         local ret = handle_changes(name, "worldedit_gui_spiral", fields, cg)\r
 504         if fields.worldedit_gui_spiral_submit then\r
 505                 copy_changes(name, fields, cg)\r
 506                 worldedit.show_page(name, "worldedit_gui_spiral")\r
 507 \r
 508                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 509                 if n then\r
 510                         execute_worldedit_command("spiral", name,\r
 511                                 string.format("%s %s %s %s", gui_distance1[name],\r
 512                                 gui_distance2[name], gui_distance3[name], n))\r
 513                 end\r
 514                 return true\r
 515         end\r
 516         return ret\r
 517 end)\r
 518 \r
 519 worldedit.register_gui_function("worldedit_gui_copy_move", {\r
 520         name = "Copy/Move",\r
 521         privs = combine_we_privs({"copy", "move"}),\r
 522         get_formspec = function(name)\r
 523                 local axis = gui_axis1[name] or 4\r
 524                 local amount = gui_distance1[name] or "10"\r
 525                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_copy_move") ..\r
 526                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_copy_move_amount;Amount;%s]", minetest.formspec_escape(amount)) ..\r
 527                         string.format("dropdown[4,1.18;2.5;worldedit_gui_copy_move_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 528                         "field_close_on_enter[worldedit_gui_copy_move_amount;false]" ..\r
 529                         "button_exit[0,2.5;3,0.8;worldedit_gui_copy_move_copy;Copy Region]" ..\r
 530                         "button_exit[3.5,2.5;3,0.8;worldedit_gui_copy_move_move;Move Region]"\r
 531         end,\r
 532 })\r
 533 \r
 534 worldedit.register_gui_handler("worldedit_gui_copy_move", function(name, fields)\r
 535         local cg = {\r
 536                 worldedit_gui_copy_move_amount = gui_distance1,\r
 537                 worldedit_gui_copy_move_axis = gui_axis1,\r
 538         }\r
 539         local ret = handle_changes(name, "worldedit_gui_spiral", fields, cg)\r
 540         if fields.worldedit_gui_copy_move_copy or fields.worldedit_gui_copy_move_move then\r
 541                 copy_changes(name, fields, cg)\r
 542                 worldedit.show_page(name, "worldedit_gui_copy_move")\r
 543 \r
 544                 local submit = "copy"\r
 545                 if fields.worldedit_gui_copy_move_move then\r
 546                         submit = "move"\r
 547                 end\r
 548                 execute_worldedit_command(submit, name,\r
 549                         axis_values[gui_axis1[name]] .. " " .. gui_distance1[name])\r
 550                 return true\r
 551         end\r
 552         return ret\r
 553 end)\r
 554 \r
 555 worldedit.register_gui_function("worldedit_gui_stack", {\r
 556         name = "Stack",\r
 557         privs = we_privs("stack"),\r
 558         get_formspec = function(name)\r
 559                 local axis, count = gui_axis1[name], gui_count1[name]\r
 560                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_stack") ..\r
 561                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_stack_count;Count;%s]", minetest.formspec_escape(count)) ..\r
 562                         string.format("dropdown[4,1.18;2.5;worldedit_gui_stack_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 563                         "field_close_on_enter[worldedit_gui_stack_count;false]" ..\r
 564                         "button_exit[0,2.5;3,0.8;worldedit_gui_stack_submit;Stack]"\r
 565         end,\r
 566 })\r
 567 \r
 568 worldedit.register_gui_handler("worldedit_gui_stack", function(name, fields)\r
 569         local cg = {\r
 570                 worldedit_gui_stack_axis = gui_axis1,\r
 571                 worldedit_gui_stack_count = gui_count1,\r
 572         }\r
 573         local ret = handle_changes(name, "worldedit_gui_stack", fields, cg)\r
 574         if fields.worldedit_gui_stack_submit then\r
 575                 copy_changes(name, fields, cg)\r
 576                 worldedit.show_page(name, "worldedit_gui_stack")\r
 577 \r
 578                 execute_worldedit_command("stack", name,\r
 579                         axis_values[gui_axis1[name]] .. " " .. gui_count1[name])\r
 580                 return true\r
 581         end\r
 582         return ret\r
 583 end)\r
 584 \r
 585 worldedit.register_gui_function("worldedit_gui_stretch", {\r
 586         name = "Stretch",\r
 587         privs = we_privs("stretch"),\r
 588         get_formspec = function(name)\r
 589                 local stretchx, stretchy, stretchz = gui_count1[name], gui_count2[name], gui_count3[name]\r
 590                 return "size[5,5]" .. worldedit.get_formspec_header("worldedit_gui_stretch") ..\r
 591                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_stretch_x;Stretch X;%s]", minetest.formspec_escape(stretchx)) ..\r
 592                         string.format("field[0.5,2.5;4,0.8;worldedit_gui_stretch_y;Stretch Y;%s]", minetest.formspec_escape(stretchy)) ..\r
 593                         string.format("field[0.5,3.5;4,0.8;worldedit_gui_stretch_z;Stretch Z;%s]", minetest.formspec_escape(stretchz)) ..\r
 594                         "field_close_on_enter[worldedit_gui_stretch_x;false]" ..\r
 595                         "field_close_on_enter[worldedit_gui_stretch_y;false]" ..\r
 596                         "field_close_on_enter[worldedit_gui_stretch_z;false]" ..\r
 597                         "button_exit[0,4.5;3,0.8;worldedit_gui_stretch_submit;Stretch]"\r
 598         end,\r
 599 })\r
 600 \r
 601 worldedit.register_gui_handler("worldedit_gui_stretch", function(name, fields)\r
 602         local cg = {\r
 603                 worldedit_gui_stretch_x = gui_count1,\r
 604                 worldedit_gui_stretch_y = gui_count2,\r
 605                 worldedit_gui_stretch_z = gui_count3,\r
 606         }\r
 607         local ret = handle_changes(name, "worldedit_gui_stretch", fields, cg)\r
 608         if fields.worldedit_gui_stretch_submit then\r
 609                 copy_changes(name, fields, cg)\r
 610                 worldedit.show_page(name, "worldedit_gui_stretch")\r
 611 \r
 612                 execute_worldedit_command("stretch", name, string.format("%s %s %s",\r
 613                         gui_count1[name], gui_count2[name], gui_count3[name]))\r
 614                 return true\r
 615         end\r
 616         return ret\r
 617 end)\r
 618 \r
 619 worldedit.register_gui_function("worldedit_gui_transpose", {\r
 620         name = "Transpose",\r
 621         privs = we_privs("transpose"),\r
 622         get_formspec = function(name)\r
 623                 local axis1, axis2 = gui_axis1[name], gui_axis2[name]\r
 624                 return "size[5.5,3]" .. worldedit.get_formspec_header("worldedit_gui_transpose") ..\r
 625                         string.format("dropdown[0,1;2.5;worldedit_gui_transpose_axis1;X axis,Y axis,Z axis,Look direction;%d]", axis1) ..\r
 626                         string.format("dropdown[3,1;2.5;worldedit_gui_transpose_axis2;X axis,Y axis,Z axis,Look direction;%d]", axis2) ..\r
 627                         "button_exit[0,2.5;3,0.8;worldedit_gui_transpose_submit;Transpose]"\r
 628         end,\r
 629 })\r
 630 \r
 631 worldedit.register_gui_handler("worldedit_gui_transpose", function(name, fields)\r
 632         local cg = {\r
 633                 worldedit_gui_transpose_axis1 = gui_axis1,\r
 634                 worldedit_gui_transpose_axis2 = gui_axis2,\r
 635         }\r
 636         local ret = handle_changes(name, "worldedit_gui_transpose", fields, cg)\r
 637         if fields.worldedit_gui_transpose_submit then\r
 638                 copy_changes(name, fields, cg)\r
 639 \r
 640                 execute_worldedit_command("transpose", name,\r
 641                         axis_values[gui_axis1[name]] .. " " .. axis_values[gui_axis2[name]])\r
 642                 return true\r
 643         end\r
 644         return ret\r
 645 end)\r
 646 \r
 647 worldedit.register_gui_function("worldedit_gui_flip", {\r
 648         name = "Flip",\r
 649         privs = we_privs("flip"),\r
 650         get_formspec = function(name)\r
 651                 local axis = gui_axis1[name]\r
 652                 return "size[5,3]" .. worldedit.get_formspec_header("worldedit_gui_flip") ..\r
 653                         string.format("dropdown[0,1;2.5;worldedit_gui_flip_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 654                         "button_exit[0,2.5;3,0.8;worldedit_gui_flip_submit;Flip]"\r
 655         end,\r
 656 })\r
 657 \r
 658 worldedit.register_gui_handler("worldedit_gui_flip", function(name, fields)\r
 659         local cg = {\r
 660                 worldedit_gui_flip_axis = gui_axis1\r
 661         }\r
 662         local ret = handle_changes(name, "worldedit_gui_flip", fields, cg)\r
 663         if fields.worldedit_gui_flip_submit then\r
 664                 copy_changes(name, fields, cg)\r
 665                 worldedit.show_page(name, "worldedit_gui_flip")\r
 666 \r
 667                 execute_worldedit_command("flip", name, axis_values[gui_axis1[name]])\r
 668                 return true\r
 669         end\r
 670         return ret\r
 671 end)\r
 672 \r
 673 worldedit.register_gui_function("worldedit_gui_rotate", {\r
 674         name = "Rotate",\r
 675         privs = we_privs("rotate"),\r
 676         get_formspec = function(name)\r
 677                 local axis, angle = gui_axis1[name], gui_angle[name]\r
 678                 return "size[5.5,3]" .. worldedit.get_formspec_header("worldedit_gui_rotate") ..\r
 679                         string.format("dropdown[0,1;2.5;worldedit_gui_rotate_angle;90 degrees,180 degrees,270 degrees;%s]", angle) ..\r
 680                         string.format("dropdown[3,1;2.5;worldedit_gui_rotate_axis;X axis,Y axis,Z axis,Look direction;%d]", axis) ..\r
 681                         "button_exit[0,2.5;3,0.8;worldedit_gui_rotate_submit;Rotate]"\r
 682         end,\r
 683 })\r
 684 \r
 685 worldedit.register_gui_handler("worldedit_gui_rotate", function(name, fields)\r
 686         local cg = {\r
 687                 worldedit_gui_rotate_axis = gui_axis1,\r
 688                 worldedit_gui_rotate_angle = gui_angle,\r
 689         }\r
 690         local ret = handle_changes(name, "worldedit_gui_rotate", fields, cg)\r
 691         if fields.worldedit_gui_rotate_submit then\r
 692                 copy_changes(name, fields, cg)\r
 693                 worldedit.show_page(name, "worldedit_gui_rotate")\r
 694 \r
 695                 execute_worldedit_command("rotate", name,\r
 696                         axis_values[gui_axis1[name]] .. " " .. angle_values[gui_angle[name]])\r
 697                 return true\r
 698         end\r
 699         return ret\r
 700 end)\r
 701 \r
 702 worldedit.register_gui_function("worldedit_gui_orient", {\r
 703         name = "Orient",\r
 704         privs = we_privs("orient"),\r
 705         get_formspec = function(name)\r
 706                 local angle = gui_angle[name]\r
 707                 return "size[5,3]" .. worldedit.get_formspec_header("worldedit_gui_orient") ..\r
 708                         string.format("dropdown[0,1;2.5;worldedit_gui_orient_angle;90 degrees,180 degrees,270 degrees;%s]", angle) ..\r
 709                         "button_exit[0,2.5;3,0.8;worldedit_gui_orient_submit;Orient]"\r
 710         end,\r
 711 })\r
 712 \r
 713 worldedit.register_gui_handler("worldedit_gui_orient", function(name, fields)\r
 714         local cg = {\r
 715                 worldedit_gui_orient_angle = gui_angle,\r
 716         }\r
 717         local ret = handle_changes(name, "worldedit_gui_orient", fields, cg)\r
 718         if fields.worldedit_gui_orient_submit then\r
 719                 copy_changes(name, fields, cg)\r
 720                 worldedit.show_page(name, "worldedit_gui_orient")\r
 721 \r
 722                 execute_worldedit_command("orient", name,\r
 723                         tostring(angle_values[gui_angle[name]]))\r
 724                 return true\r
 725         end\r
 726         return ret\r
 727 end)\r
 728 \r
 729 worldedit.register_gui_function("worldedit_gui_fixlight", {\r
 730         name = "Fix Lighting",\r
 731         privs = we_privs("fixlight"),\r
 732         on_select = function(name)\r
 733                 execute_worldedit_command("fixlight", name, "")\r
 734         end,\r
 735 })\r
 736 \r
 737 worldedit.register_gui_function("worldedit_gui_hide", {\r
 738         name = "Hide Region",\r
 739         privs = we_privs("hide"),\r
 740         on_select = function(name)\r
 741                 execute_worldedit_command("hide", name, "")\r
 742         end,\r
 743 })\r
 744 \r
 745 worldedit.register_gui_function("worldedit_gui_suppress", {\r
 746         name = "Suppress Nodes",\r
 747         privs = we_privs("suppress"),\r
 748         get_formspec = function(name)\r
 749                 local node = gui_nodename1[name]\r
 750                 local nodename = worldedit.normalize_nodename(node)\r
 751                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_suppress") ..\r
 752                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_suppress_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 753                         "field_close_on_enter[worldedit_gui_suppress_node;false]" ..\r
 754                         "button[4,1.18;1.5,0.8;worldedit_gui_suppress_search;Search]" ..\r
 755                         formspec_node("5.5,1.1", nodename) ..\r
 756                         "button_exit[0,2.5;3,0.8;worldedit_gui_suppress_submit;Suppress Nodes]"\r
 757         end,\r
 758 })\r
 759 \r
 760 worldedit.register_gui_handler("worldedit_gui_suppress", function(name, fields)\r
 761         local cg = {\r
 762                 worldedit_gui_suppress_search = true,\r
 763                 worldedit_gui_suppress_node = gui_nodename1,\r
 764         }\r
 765         local ret = handle_changes(name, "worldedit_gui_suppress", fields, cg)\r
 766         if fields.worldedit_gui_suppress_submit then\r
 767                 copy_changes(name, fields, cg)\r
 768                 worldedit.show_page(name, "worldedit_gui_suppress")\r
 769 \r
 770                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 771                 if n then\r
 772                         execute_worldedit_command("suppress", name, n)\r
 773                 end\r
 774                 return true\r
 775         end\r
 776         return ret\r
 777 end)\r
 778 \r
 779 worldedit.register_gui_function("worldedit_gui_highlight", {\r
 780         name = "Highlight Nodes",\r
 781         privs = we_privs("highlight"),\r
 782         get_formspec = function(name)\r
 783                 local node = gui_nodename1[name]\r
 784                 local nodename = worldedit.normalize_nodename(node)\r
 785                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_highlight") ..\r
 786                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_highlight_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 787                         "field_close_on_enter[worldedit_gui_highlight_node;false]" ..\r
 788                         "button[4,1.18;1.5,0.8;worldedit_gui_highlight_search;Search]" ..\r
 789                         formspec_node("5.5,1.1", nodename) ..\r
 790                         "button_exit[0,2.5;3,0.8;worldedit_gui_highlight_submit;Highlight Nodes]"\r
 791         end,\r
 792 })\r
 793 \r
 794 worldedit.register_gui_handler("worldedit_gui_highlight", function(name, fields)\r
 795         local cg = {\r
 796                 worldedit_gui_highlight_search = true,\r
 797                 worldedit_gui_highlight_node = gui_nodename1,\r
 798         }\r
 799         local ret = handle_changes(name, "worldedit_gui_highlight", fields, cg)\r
 800         if fields.worldedit_gui_highlight_submit then\r
 801                 copy_changes(name, fields, cg)\r
 802                 worldedit.show_page(name, "worldedit_gui_highlight")\r
 803 \r
 804                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 805                 if n then\r
 806                         execute_worldedit_command("highlight", name, n)\r
 807                 end\r
 808                 return true\r
 809         end\r
 810         return ret\r
 811 end)\r
 812 \r
 813 worldedit.register_gui_function("worldedit_gui_restore", {\r
 814         name = "Restore Region",\r
 815         privs = we_privs("restore"),\r
 816         on_select = function(name)\r
 817                 execute_worldedit_command("restore", name, "")\r
 818         end,\r
 819 })\r
 820 \r
 821 worldedit.register_gui_function("worldedit_gui_save_load", {\r
 822         name = "Save/Load",\r
 823         privs = combine_we_privs({"save", "allocate", "load"}),\r
 824         get_formspec = function(name)\r
 825                 local filename = gui_filename[name]\r
 826                 return "size[6,4]" .. worldedit.get_formspec_header("worldedit_gui_save_load") ..\r
 827                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_save_filename;Filename;%s]", minetest.formspec_escape(filename)) ..\r
 828                         "field_close_on_enter[worldedit_gui_save_filename;false]" ..\r
 829                         "button_exit[0,2.5;3,0.8;worldedit_gui_save_load_submit_save;Save]" ..\r
 830                         "button_exit[3,2.5;3,0.8;worldedit_gui_save_load_submit_allocate;Allocate]" ..\r
 831                         "button_exit[0,3.5;3,0.8;worldedit_gui_save_load_submit_load;Load]"\r
 832         end,\r
 833 })\r
 834 \r
 835 worldedit.register_gui_handler("worldedit_gui_save_load", function(name, fields)\r
 836         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
 837                 gui_filename[name] = tostring(fields.worldedit_gui_save_filename)\r
 838                 worldedit.show_page(name, "worldedit_gui_save_load")\r
 839 \r
 840                 if fields.worldedit_gui_save_load_submit_save then\r
 841                         execute_worldedit_command("save", name, gui_filename[name])\r
 842                 elseif fields.worldedit_gui_save_load_submit_allocate then\r
 843                         execute_worldedit_command("allocate", name, gui_filename[name])\r
 844                 else --fields.worldedit_gui_save_load_submit_load\r
 845                         execute_worldedit_command("load", name, gui_filename[name])\r
 846                 end\r
 847                 return true\r
 848         end\r
 849         return false\r
 850 end)\r
 851 \r
 852 worldedit.register_gui_function("worldedit_gui_cube", {\r
 853         name = "Cube",\r
 854         privs = combine_we_privs({"hollowcube", "cube"}),\r
 855         get_formspec = function(name)\r
 856                 local width, height, length = gui_distance1[name], gui_distance2[name], gui_distance3[name]\r
 857                 local node = gui_nodename1[name]\r
 858                 local nodename = worldedit.normalize_nodename(node)\r
 859                 return "size[6.5,4]" .. worldedit.get_formspec_header("worldedit_gui_cube") ..\r
 860                         string.format("field[0.5,1.5;4,0.8;worldedit_gui_cube_node;Name;%s]", minetest.formspec_escape(node)) ..\r
 861                         "field_close_on_enter[worldedit_gui_cube_node;false]" ..\r
 862                         "button[4,1.18;1.5,0.8;worldedit_gui_cube_search;Search]" ..\r
 863                         formspec_node("5.5,1.1", nodename) ..\r
 864                         string.format("field[0.5,2.5;1,0.8;worldedit_gui_cube_width;Width;%s]", minetest.formspec_escape(width)) ..\r
 865                         string.format("field[1.5,2.5;1,0.8;worldedit_gui_cube_height;Height;%s]", minetest.formspec_escape(height)) ..\r
 866                         string.format("field[2.5,2.5;1,0.8;worldedit_gui_cube_length;Length;%s]", minetest.formspec_escape(length)) ..\r
 867                         "field_close_on_enter[worldedit_gui_cube_width;false]" ..\r
 868                         "field_close_on_enter[worldedit_gui_cube_height;false]" ..\r
 869                         "field_close_on_enter[worldedit_gui_cube_length;false]" ..\r
 870                         "button_exit[0,3.5;3,0.8;worldedit_gui_cube_submit_hollow;Hollow Cuboid]" ..\r
 871                         "button_exit[3.5,3.5;3,0.8;worldedit_gui_cube_submit_solid;Solid Cuboid]"\r
 872         end,\r
 873 })\r
 874 \r
 875 worldedit.register_gui_handler("worldedit_gui_cube", function(name, fields)\r
 876         local cg = {\r
 877                 worldedit_gui_cube_search = true,\r
 878                 worldedit_gui_cube_node = gui_nodename1,\r
 879                 worldedit_gui_cube_width = gui_distance1,\r
 880                 worldedit_gui_cube_height = gui_distance2,\r
 881                 worldedit_gui_cube_length = gui_distance3,\r
 882         }\r
 883         local ret = handle_changes(name, "worldedit_gui_cube", fields, cg)\r
 884         if fields.worldedit_gui_cube_submit_hollow or fields.worldedit_gui_cube_submit_solid then\r
 885                 copy_changes(name, fields, cg)\r
 886                 worldedit.show_page(name, "worldedit_gui_cube")\r
 887 \r
 888                 local submit = "hollowcube"\r
 889                 if fields.worldedit_gui_cube_submit_solid then\r
 890                         submit = "cube"\r
 891                 end\r
 892                 local n = worldedit.normalize_nodename(gui_nodename1[name])\r
 893                 if n then\r
 894                         local args = string.format("%s %s %s %s", gui_distance1[name], gui_distance2[name], gui_distance3[name], n)\r
 895                         execute_worldedit_command(submit, name, args)\r
 896                 end\r
 897                 return true\r
 898         end\r
 899         return ret\r
 900 end)\r
 901 \r
 902 worldedit.register_gui_function("worldedit_gui_clearobjects", {\r
 903         name = "Clear Objects",\r
 904         privs = we_privs("clearobjects"),\r
 905         on_select = function(name)\r
 906                 execute_worldedit_command("clearobjects", name, "")\r
 907         end,\r
 908 })\r
 909 \r
 910 worldedit.register_gui_function("worldedit_gui_param2", {\r
 911         name = "Set Param2",\r
 912         privs = we_privs("param2"),\r
 913         get_formspec = function(name)\r
 914                 local value = gui_param2[name] or "0"\r
 915                 return "size[6.5,3]" .. worldedit.get_formspec_header("worldedit_gui_param2") ..\r
 916                         "textarea[0.5,1;5,2;;;Some values may break the node!]"..\r
 917                         string.format("field[0.5,2.5;2,0.8;worldedit_gui_param2_value;New Param2;%s]", minetest.formspec_escape(value)) ..\r
 918                         "field_close_on_enter[worldedit_gui_param2_value;false]" ..\r
 919                         "button_exit[3.5,2.5;3,0.8;worldedit_gui_param2_submit;Set Param2]"\r
 920         end,\r
 921 })\r
 922 \r
 923 worldedit.register_gui_handler("worldedit_gui_param2", function(name, fields)\r
 924         local cg = {\r
 925                 worldedit_gui_param2_value = gui_param2,\r
 926         }\r
 927         local ret = handle_changes(name, "worldedit_gui_param2", fields, cg)\r
 928         if fields.worldedit_gui_param2_submit then\r
 929                 copy_changes(name, fields, cg)\r
 930                 worldedit.show_page(name, "worldedit_gui_param2")\r
 931 \r
 932                 execute_worldedit_command("param2", name, gui_param2[name])\r
 933                 return true\r
 934         end\r
 935         return ret\r
 936 end)\r