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Make power distribution more efficient.

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Conflicts:
	technic/machines/register/cables.lua
This commit is contained in:
Novatux 2013-08-29 09:34:40 +02:00 committed by ShadowNinja
parent 90208930e5
commit f4ac2b8c1e
3 changed files with 39 additions and 11 deletions
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4
technic/machines/register/cables.lua
View File

@ -58,6 +58,8 @@ minetest.register_on_placenode(function(pos, node)
for machine_name, _ in pairs(machine_list) do
if node.name == machine_name then
technic.update_cables(pos, tier, true)
technic.networks = {}
return
end
end
end
@ -69,6 +71,8 @@ minetest.register_on_dignode(function(pos, node)
for machine_name, _ in pairs(machine_list) do
if node.name == machine_name then
technic.update_cables(pos, tier, true)
technic.networks = {}
return
end
end
end

44
technic/machines/switching_station.lua
View File

@ -128,6 +128,35 @@ local traverse_network = function(PR_nodes, RE_nodes, BA_nodes, all_nodes, i, ma
end
end
local touch_nodes = function(list, tier)
for _, pos in ipairs(list) do
local meta = minetest.get_meta(pos)
meta:set_int(tier.."_EU_timeout", 2) -- Touch node
end
end
local get_network = function(pos1, tier)
local cached = technic.networks[pos1]
if cached and cached.tier == tier then
touch_nodes(cached.PR_nodes, tier)
touch_nodes(cached.BA_nodes, tier)
touch_nodes(cached.RE_nodes, tier)
return cached.PR_nodes, cached.BA_nodes, cached.RE_nodes
end
local i = 1
local PR_nodes = {}
local BA_nodes = {}
local RE_nodes = {}
local all_nodes = {pos1}
repeat
traverse_network(PR_nodes, RE_nodes, BA_nodes, all_nodes,
i, technic.machines[tier], tier)
i = i + 1
until all_nodes[i] == nil
technic.networks[pos1] = {tier = tier, PR_nodes = PR_nodes, RE_nodes = RE_nodes, BA_nodes = BA_nodes}
return PR_nodes, BA_nodes, RE_nodes
end
-----------------------------------------------
-- The action code for the switching station --
-----------------------------------------------
@ -145,24 +174,17 @@ minetest.register_abm({
local RE_EU = 0 -- EUs to RE nodes
local tier = ""
local all_nodes = {}
local PR_nodes = {}
local BA_nodes = {}
local RE_nodes = {}
local PR_nodes
local BA_nodes
local RE_nodes
-- Which kind of network are we on:
pos1 = {x=pos.x, y=pos.y-1, z=pos.z}
all_nodes[1] = pos1
local name = minetest.get_node(pos1).name
local tier = technic.get_cable_tier(name)
if tier then
local i = 1
repeat
traverse_network(PR_nodes, RE_nodes, BA_nodes, all_nodes,
i, technic.machines[tier], tier)
i = i + 1
until all_nodes[i] == nil
PR_nodes, RE_nodes, BA_nodes = get_network(pos1, tier)
else
--dprint("Not connected to a network")
meta:set_string("infotext", "Switching Station - no network")

2
technic/register.lua
View File

@ -7,6 +7,8 @@ technic.battery = "BA"
technic.machines = {}
technic.power_tools = {}
technic.networks = {}
function technic.register_tier(tier, description)
technic.machines[tier] = {}