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local function above_or_under(placer, pointed_thing)
if placer:get_player_control().sneak then
return pointed_thing.above
else
return pointed_thing.under
end
end
minetest.register_tool(":worldedit:wand", {
description = "WorldEdit Wand tool, Left-click to set 1st position, right-click to set 2nd",
inventory_image = "worldedit_wand.png",
stack_max = 1, -- there is no need to have more than one
liquids_pointable = true, -- ground with only water on can be selected as well
on_use = function(itemstack, placer, pointed_thing)
if placer ~= nil and pointed_thing ~= nil and pointed_thing.type == "node" then
local name = placer:get_player_name()
worldedit.pos1[name] = above_or_under(placer, pointed_thing)
worldedit.mark_pos1(name)
end
return itemstack -- nothing consumed, nothing changed
end,
on_place = function(itemstack, placer, pointed_thing) -- Left Click
if placer ~= nil and pointed_thing ~= nil and pointed_thing.type == "node" then
local name = placer:get_player_name()
worldedit.pos2[name] = above_or_under(placer, pointed_thing)
worldedit.mark_pos2(name)
end
return itemstack -- nothing consumed, nothing changed
end,
})
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