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Valid face check moved from walk_tube_line to get_next_teleport_node, added more checks to is_valid_dir in favor of using get_secondary_node

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This commit is contained in:
Cam B 2021-01-22 23:16:00 +00:00
parent 7c94decc10
commit 9018df6113
2 changed files with 5 additions and 5 deletions
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8
internal2.lua
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@ -387,6 +387,10 @@ end
function Tube:get_next_teleport_node(pos, dir)
if pos then
local npos = vector.add(pos, Dir6dToVector[dir or 0])
local node = self:get_node_lvm(npos)
if self:is_valid_dir(node, Turn180Deg[dir]) == false then
return
end
local meta = M(npos)
local s = meta:get_string("tele_pos")
if s ~= "" then
@ -413,10 +417,6 @@ function Tube:walk_tube_line(pos, dir)
local cnt = 0
if dir then
while cnt <= self.max_tube_length do
local secondary = self:get_secondary_node(pos, dir)
if secondary and self:is_valid_dir(secondary, Turn180Deg[dir]) == 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

2
tube_api.lua
View File

@ -239,7 +239,7 @@ end
-- Checks if a particular node can be connected to
-- from a particular direction, taking into account orientation
function Tube:is_valid_dir(node, dir)
if dir ~= nil then
if node and dir ~= nil and self.secondary_node_names[node.name] then
local side = tubelib2.dir_to_side(dir, node.param2)
return self:is_valid_side(node.name, side)
end