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Make switching station only react to nodes from below

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est31 2015-02-02 04:54:36 +01:00
parent 18265de3b3
commit 9444eff7f7
1 changed files with 4 additions and 3 deletions
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7
technic/machines/switching_station.lua
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@ -83,7 +83,7 @@ local add_new_cable_node = function(nodes, pos)
end
-- Generic function to add found connected nodes to the right classification array
local check_node_subp = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, pos, machines, tier, sw_pos)
local check_node_subp = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, pos, machines, tier, sw_pos, from_below)
technic.get_or_load_node(pos)
local meta = minetest.get_meta(pos)
local name = minetest.get_node(pos).name
@ -100,7 +100,8 @@ local check_node_subp = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nod
add_new_cable_node(PR_nodes, pos)
add_new_cable_node(RE_nodes, pos)
elseif machines[name] == "SPECIAL" and
(pos.x ~= sw_pos.x or pos.y ~= sw_pos.y or pos.z ~= sw_pos.z) then
(pos.x ~= sw_pos.x or pos.y ~= sw_pos.y or pos.z ~= sw_pos.z) and
from_below then
-- Another switching station -> disable it
add_new_cable_node(SP_nodes, pos)
meta:set_int("active", 0)
@ -125,7 +126,7 @@ local traverse_network = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_no
{x=pos.x, y=pos.y, z=pos.z-1}}
--print("ON")
for i, cur_pos in pairs(positions) do
check_node_subp(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, cur_pos, machines, tier, sw_pos)
check_node_subp(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, cur_pos, machines, tier, sw_pos, i == 3)
end
end