worldedit_commands/wand.lua

   1 minetest.register_tool(":worldedit:wand", {
   2         description = "WorldEdit Wand tool, Left-click to set 1st position, right-click to set 2nd",
   3         inventory_image = "worldedit_wand.png",
   4         stack_max = 1, -- there is no need to have more than one
   5         liquids_pointable = true, -- ground with only water on can be selected as well
   6
   7         on_use = function(itemstack, placer, pointed_thing)
   8                 if placer ~= nil and pointed_thing ~= nil and pointed_thing.type == "node" then
   9                         local name = placer:get_player_name()
  10                         worldedit.pos1[name] = pointed_thing.under
  11                         worldedit.mark_pos1(name)
  12                 end
  13                 return itemstack -- nothing consumed, nothing changed
  14         end,
  15
  16         on_place = function(itemstack, placer, pointed_thing) -- Left Click
  17                 if placer ~= nil and pointed_thing ~= nil and pointed_thing.type == "node" then
  18                         local name = placer:get_player_name()
  19                         worldedit.pos2[name] = pointed_thing.under
  20                         worldedit.mark_pos2(name)
  21                 end
  22                 return itemstack -- nothing consumed, nothing changed
  23         end,
  24 })