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https://github.com/minetest-mods/technic.git
synced 2024-12-24 09:50:31 +01:00
Only update the associated network(s) when placing/digging nodes
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@ -11,8 +11,19 @@ function technic.get_cable_tier(name)
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return cable_tier[name]
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end
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local function clear_networks()
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technic.networks = {}
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local function clear_networks(pos)
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local positions = {
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{x=pos.x+1, y=pos.y, z=pos.z},
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{x=pos.x-1, y=pos.y, z=pos.z},
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{x=pos.x, y=pos.y+1, z=pos.z},
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{x=pos.x, y=pos.y-1, z=pos.z},
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{x=pos.x, y=pos.y, z=pos.z+1},
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{x=pos.x, y=pos.y, z=pos.z-1}}
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for _,connected_pos in pairs(positions) do
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if technic.cables[minetest.hash_node_position(connected_pos)] then
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technic.networks[technic.cables[minetest.hash_node_position(connected_pos)]] = nil
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end
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end
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end
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function technic.register_cable(tier, size)
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@ -55,7 +66,7 @@ end
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local function clear_nets_if_machine(pos, node)
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for tier, machine_list in pairs(technic.machines) do
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if machine_list[node.name] ~= nil then
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return clear_networks()
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return clear_networks(pos)
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end
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end
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end
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@ -59,6 +59,7 @@ minetest.register_node("technic:supply_converter", {
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meta:set_float("active", false)
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end,
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technic_run = run,
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technic_on_disable = run,
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})
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minetest.register_craft({
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@ -32,6 +32,7 @@
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-- This way the supplies are separated per network.
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technic.networks = {}
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technic.cables = {}
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local S = technic.getter
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@ -64,7 +65,8 @@ minetest.register_node("technic:switching_station",{
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--------------------------------------------------
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-- Add a wire node to the LV/MV/HV network
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local add_new_cable_node = function(nodes, pos)
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local add_new_cable_node = function(nodes, pos, network_id)
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technic.cables[minetest.hash_node_position(pos)] = network_id
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-- Ignore if the node has already been added
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for i = 1, #nodes do
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if pos.x == nodes[i].x and
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@ -78,31 +80,31 @@ local add_new_cable_node = function(nodes, pos)
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end
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-- Generic function to add found connected nodes to the right classification array
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local check_node_subp = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, pos, machines, tier, sw_pos, from_below)
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local check_node_subp = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, pos, machines, tier, sw_pos, from_below, network_id)
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technic.get_or_load_node(pos)
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local meta = minetest.get_meta(pos)
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local name = minetest.get_node(pos).name
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if technic.is_tier_cable(name, tier) then
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add_new_cable_node(all_nodes, pos)
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add_new_cable_node(all_nodes, pos,network_id)
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elseif machines[name] then
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--dprint(name.." is a "..machines[name])
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if machines[name] == technic.producer then
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add_new_cable_node(PR_nodes, pos)
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add_new_cable_node(PR_nodes, pos, network_id)
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elseif machines[name] == technic.receiver then
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add_new_cable_node(RE_nodes, pos)
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add_new_cable_node(RE_nodes, pos, network_id)
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elseif machines[name] == technic.producer_receiver then
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add_new_cable_node(PR_nodes, pos)
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add_new_cable_node(RE_nodes, pos)
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add_new_cable_node(PR_nodes, pos, network_id)
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add_new_cable_node(RE_nodes, pos, network_id)
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elseif machines[name] == "SPECIAL" and
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(pos.x ~= sw_pos.x or pos.y ~= sw_pos.y or pos.z ~= sw_pos.z) and
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from_below then
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-- Another switching station -> disable it
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add_new_cable_node(SP_nodes, pos)
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add_new_cable_node(SP_nodes, pos, network_id)
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meta:set_int("active", 0)
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meta:set_string("active_pos", minetest.serialize(sw_pos))
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elseif machines[name] == technic.battery then
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add_new_cable_node(BA_nodes, pos)
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add_new_cable_node(BA_nodes, pos, network_id)
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end
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meta:set_int(tier.."_EU_timeout", 2) -- Touch node
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@ -110,7 +112,7 @@ local check_node_subp = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nod
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end
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-- Traverse a network given a list of machines and a cable type name
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local traverse_network = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, i, machines, tier, sw_pos)
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local traverse_network = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, i, machines, tier, sw_pos, network_id)
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local pos = all_nodes[i]
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local positions = {
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{x=pos.x+1, y=pos.y, z=pos.z},
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@ -121,7 +123,7 @@ local traverse_network = function(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_no
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{x=pos.x, y=pos.y, z=pos.z-1}}
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--print("ON")
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for i, cur_pos in pairs(positions) do
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check_node_subp(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, cur_pos, machines, tier, sw_pos, i == 3)
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check_node_subp(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes, cur_pos, machines, tier, sw_pos, i == 3, network_id)
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end
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end
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@ -153,7 +155,7 @@ local get_network = function(sw_pos, pos1, tier)
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local all_nodes = {pos1}
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repeat
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traverse_network(PR_nodes, RE_nodes, BA_nodes, SP_nodes, all_nodes,
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i, technic.machines[tier], tier, sw_pos)
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i, technic.machines[tier], tier, sw_pos, minetest.hash_node_position(pos1))
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i = i + 1
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until all_nodes[i] == nil
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technic.networks[minetest.hash_node_position(pos1)] = {tier = tier, PR_nodes = PR_nodes,
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