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Code tweak for meta check

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This commit is contained in:
TenPlus1 2016-02-21 21:11:36 +00:00
parent 511906aa01
commit 1cf0a3c081
1 changed files with 8 additions and 5 deletions
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7
init.lua
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@ -61,7 +61,9 @@ end
protector.generate_formspec = function(meta)
local formspec = "size[8,7]"
..default.gui_bg..default.gui_bg_img..default.gui_slots
.. default.gui_bg
.. default.gui_bg_img
.. default.gui_slots
.. "label[2.5,0;-- Protector interface --]"
.. "label[0,1;PUNCH node to show protected area or USE for area check]"
.. "label[0,2;Members: (type player name then press Enter to add)]"
@ -320,7 +322,8 @@ minetest.register_node("protector:protect", {
local meta = minetest.get_meta(pos)
if protector.can_dig(1, pos,clicker:get_player_name(), true, 1) then
if meta
and protector.can_dig(1, pos,clicker:get_player_name(), true, 1) then
minetest.show_formspec(clicker:get_player_name(),
"protector:node_" .. minetest.pos_to_string(pos), protector.generate_formspec(meta))
end