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get_str will now get the last displayed string from the master's meta

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(instead of only the first char)
This commit is contained in:
Vanessa Dannenberg 2018-08-17 10:31:03 -04:00
parent 02216ee611
commit 1823b6f0e5
1 changed files with 2 additions and 2 deletions
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4
init.lua
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@ -216,8 +216,8 @@ local on_digiline_receive_string = function(pos, node, channel, msg)
meta:set_int("last_color", asc) meta:set_int("last_color", asc)
elseif msg == "get" then -- get value as ASCII numerical value elseif msg == "get" then -- get value as ASCII numerical value
digiline:receptor_send(pos, digiline.rules.default, channel, tonumber(string.match(minetest.get_node(pos).name,"led_marquee:char_(.+)"))) -- wonderfully horrible string manipulaiton digiline:receptor_send(pos, digiline.rules.default, channel, tonumber(string.match(minetest.get_node(pos).name,"led_marquee:char_(.+)"))) -- wonderfully horrible string manipulaiton
elseif msg == "getstr" then -- get actual char elseif msg == "getstr" then -- get the last stored message
digiline:receptor_send(pos, digiline.rules.default, channel, string.char(tonumber(string.match(minetest.get_node(pos).name,"led_marquee:char_(.+)")))) digiline:receptor_send(pos, digiline.rules.default, channel, meta:get_string("last_msg"))
end end
end end
elseif msg and type(msg) == "number" then elseif msg and type(msg) == "number" then