Mirrorlandia_minetest/techpack
1
0
Fork 0
mirror of https://github.com/joe7575/techpack.git synced 2024-11-26 09:03:46 +01:00
Code Issues Projects Releases Wiki Activity

Straight ahead tubes can be placed my means of the "sneak" button

Browse Source
This commit is contained in:
Joachim Stolberg 2018-09-22 15:00:48 +02:00
parent 9118ade87c
commit 6ea13b9147
1 changed files with 16 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
tubelib/tubes1.lua
View File

@ -250,30 +250,28 @@ local function update_tube(pos, dir, force_dir)
local dir2 = nil
-- use the predefined direction?
if force_dir then
dir1 = Turn180Deg[dir]
dir2 = force_dir
else
dir1 = force_dir
end
-- search on all 6 pos for up to 2 tubes with open holes or
-- other tubelib compatible nodes
for ndir = 1,6 do
if not dir1 and is_connected(pos, ndir) then
dir1 = ndir
elseif not dir2 and is_connected(pos, ndir) then
elseif not dir2 and is_connected(pos, ndir) and ndir ~= dir1 then
dir2 = ndir
end
end
if not dir1 or not dir2 then
if not force_dir and (not dir1 or not dir2) then
for ndir = 1,6 do
if not dir1 and is_known_node(pos, ndir) then
dir1 = ndir
elseif not dir2 and is_known_node(pos, ndir) then
elseif not dir2 and is_known_node(pos, ndir) and ndir ~= dir1 then
dir2 = ndir
end
end
end
dir1 = dir1 or dir
dir2 = dir2 or Turn180Deg[dir]
end
local node_num, param2 = get_tube_number_and_param2(dir1, dir2)
swap_node(pos, node_num, param2)
end