29 lines
933 B
Plaintext
29 lines
933 B
Plaintext
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--- memorandum.old/init.lua
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+++ memorandum/init.lua
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@@ -52,6 +52,12 @@
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--[[print((sender:get_player_name() or "").." wrote \""..fields.text..
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"\" to paper at "..minetest.pos_to_string(pos))]]
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local direction = minetest.env:get_node(pos).param2
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+ if fields.text == nil then
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+ fields.text = ""
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+ end
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+ if fields.signed == nil then
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+ fields.signed = ""
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+ end
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if fields.text ~= "" then
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minetest.env:add_node(pos, {name="memorandum:letter_written", param2=direction})
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end
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@@ -144,6 +150,12 @@
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local meta = minetest.get_meta(pos)
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fields.text = fields.text
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fields.signed = fields.signed
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+ if fields.text == nil then
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+ fields.text = ""
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+ end
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+ if fields.signed == nil then
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+ fields.signed = ""
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+ end
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--[[print((sender:get_player_name() or "").." wrote \""..fields.text..
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"\" to paper at "..minetest.pos_to_string(pos))]]
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local direction = minetest.env:get_node(pos).param2
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