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Tube walk function stops at an invalid secondary node

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This commit is contained in:
Cam B 2021-01-20 23:04:23 +00:00
parent 5232d1a3af
commit 518e76d638
1 changed files with 5 additions and 1 deletions
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6
internal2.lua
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@ -293,7 +293,7 @@ function Tube:determine_tube_dirs(pos, preferred_pos, fdir)
if allowed[dir] then
local _,npos,allow = self:get_secondary_node(pos, dir)
if npos then
if not allow then
if allow == false then
allowed[dir] = false
else
if preferred_pos and vector.equals(npos, preferred_pos) then
@ -416,6 +416,10 @@ function Tube:walk_tube_line(pos, dir)
local cnt = 0
if dir then
while cnt <= self.max_tube_length do
local secondary,_,valid = self:get_secondary_node(pos, dir)
if secondary and valid == false then
break
end
local new_pos, new_dir, num = self:get_next_tube(pos, dir)
if not new_pos then break end
if cnt > 0 and num ~= 2 and self:is_primary_node(new_pos, new_dir) then