minetest-mods/mesecons
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use ipairs and fix something

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This commit is contained in:
DS-Minetest 2017-10-03 14:54:01 +02:00
parent 1f53849df9
commit c16fc71746
1 changed files with 2 additions and 3 deletions
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5
mesecons_fpga/init.lua
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@ -137,13 +137,12 @@ plg.register_nodes({
local meta = minetest.get_meta(pos)
local instr = lcore.deserialize(meta:get_string("instr"))
for i = 1, #instr do
for k = 1, #ops do
local op = ops[k]
for _, op in ipairs(ops) do
local o = instr[i][op]
if o and o.type == "io" then
local num = abcd2[o.port]
num = num + dir
num = (2 ^ num % 2) * 4 + num + math.floor(num / 5)
num = (2 ^ num % 2) * 4 + num - math.floor(num / 5) * 4
instr[i][op].port = abcd1[num]
end
end