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add formspec to filter

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OgelGames 2021-01-23 22:33:53 +11:00
parent 422f97507d
commit 474fa1bfb8
1 changed files with 9 additions and 0 deletions
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9
filter.lua
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@ -17,6 +17,15 @@ minetest.register_node("digicontrol:filter", {
paramtype2 = "facedir",
is_ground_content = false,
groups = {digicontrol = 1, dig_immediate = 2},
on_construct = function(pos)
minetest.get_meta(pos):set_string("formspec", "field[channel;Channel;${channel}]")
end,
on_receive_fields = function(pos, _, fields, sender)
if minetest.is_protected(pos, sender:get_player_name()) then return end
if fields.channel then
minetest.get_meta(pos):set_string("channel", fields.channel)
end
end,
digiline = {
semiconductor = {
rules = function(node, pos, from, channel)