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v0.02 bugfix in tubelib.get_pos()

master
Joachim Stolberg 2017-09-11 21:14:43 +02:00
parent 676737a498
commit 0a46b71271
2 changed files with 8 additions and 3 deletions
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10
command.lua
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@ -104,9 +104,13 @@ function tubelib.get_pos(pos, facedir, side)
local node = minetest.get_node(dst_pos) local node = minetest.get_node(dst_pos)
if node and string_find(node.name, "tubelib:tube") then if node and string_find(node.name, "tubelib:tube") then
local _pos = minetest.string_to_pos(minetest.get_meta(dst_pos):get_string("dest_pos")) local _pos = minetest.string_to_pos(minetest.get_meta(dst_pos):get_string("dest_pos"))
if vector.equals(_pos, pos) then -- wrong side of a single tube node? -- two possible reasons, why _pos == pos:
-- 1) wrong side of a single tube node
-- 2) node connected with itself. In this case "dest_pos2" is not available
if vector.equals(_pos, pos) then --
dst_pos = minetest.string_to_pos(minetest.get_meta(dst_pos):get_string("dest_pos2")) dst_pos = minetest.string_to_pos(minetest.get_meta(dst_pos):get_string("dest_pos2"))
else end
if dst_pos == nil then
dst_pos = _pos dst_pos = _pos
end end
node = minetest.get_node(dst_pos) node = minetest.get_node(dst_pos)
@ -228,7 +232,7 @@ function tubelib.send_message(numbers, placer_name, clicker_name, topic, payload
local data = Number2Pos[num] local data = Number2Pos[num]
if placer_name and not minetest_is_protected(data.pos, placer_name) then if placer_name and not minetest_is_protected(data.pos, placer_name) then
if clicker_name == nil or not minetest_is_protected(data.pos, clicker_name) then if clicker_name == nil or not minetest_is_protected(data.pos, clicker_name) then
if tubelib_NodeDef[data.name].on_recv_message then if data and data.name and tubelib_NodeDef[data.name].on_recv_message then
tubelib_NodeDef[data.name].on_recv_message(data.pos, topic, payload) tubelib_NodeDef[data.name].on_recv_message(data.pos, topic, payload)
end end
end end

1
init.lua
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@ -10,6 +10,7 @@
History: History:
2017-09-08 v0.01 first version 2017-09-08 v0.01 first version
2017-09-11 v0.02 bugfix in tubelib.get_pos()
]]-- ]]--