From 38e85e9775b132b0ce504d8d795632668eb47852 Mon Sep 17 00:00:00 2001
From: Zefram <zefram@fysh.org>
Date: Wed, 13 Aug 2014 03:45:44 +0200
Subject: [PATCH] Manual section on uranium enrichment

---
 technic/machines/register/cables.lua |   29 ++++++++++++++++-------------
 1 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/technic/machines/register/cables.lua b/technic/machines/register/cables.lua
index 9fbd0fd..9ec1cfa 100644
--- a/technic/machines/register/cables.lua
+++ b/technic/machines/register/cables.lua
@@ -1,6 +1,7 @@
 
-technic.cables = {}
+local S = technic.getter
 
+technic.cables = {}
 
 function technic.register_cable(tier, size)
 	local ltier = string.lower(tier)
@@ -21,7 +22,7 @@
 		end
 
 		minetest.register_node("technic:"..ltier.."_cable"..id, {
-			description = tier.." Cable",
+			description = S("%s Cable"):format(tier),
 			tiles = {"technic_"..ltier.."_cable.png"},
 			inventory_image = "technic_"..ltier.."_cable_wield.png",
 			wield_image = "technic_"..ltier.."_cable_wield.png",
@@ -35,6 +36,12 @@
 				type = "fixed",
 				fixed = technic.gen_cable_nodebox(x1, y1, z1, x2, y2, z2, size)
 			},
+			on_construct = function()
+				technic.networks = {}
+			end,
+			on_destruct = function()
+				technic.networks = {}
+			end,
 			after_place_node = function(pos)
 				local node = minetest.get_node(pos)
 				technic.update_cables(pos, technic.get_cable_tier(node.name))
@@ -52,13 +59,11 @@
 	end
 end
 
-
 minetest.register_on_placenode(function(pos, node)
 	for tier, machine_list in pairs(technic.machines) do
-		for machine_name, _ in pairs(machine_list) do
-			if node.name == machine_name then
-				technic.update_cables(pos, tier, true)
-			end
+		if machine_list[node.name] ~= nil then
+			technic.update_cables(pos, tier, true)
+			technic.networks = {}
 		end
 	end
 end)
@@ -66,14 +71,12 @@
 
 minetest.register_on_dignode(function(pos, node)
 	for tier, machine_list in pairs(technic.machines) do
-		for machine_name, _ in pairs(machine_list) do
-			if node.name == machine_name then
-				technic.update_cables(pos, tier, true)
-			end
+		if machine_list[node.name] ~= nil then
+			technic.update_cables(pos, tier, true)
+			technic.networks = {}
 		end
 	end
 end)
-
 
 function technic.get_cable_id(links)
 	return (links[6] * 1) + (links[5] * 2)
@@ -141,7 +144,7 @@
 	local box_center = {-size, -size, -size, size,  size, size}
 	local box_y1 =     {-size, -size, -size, size,  0.5,  size} -- y+
 	local box_x1 =     {-size, -size, -size, 0.5,   size, size} -- x+
-	local box_z1 =     {-size, -size,  size, size,  size, 0.5}   -- z+
+	local box_z1 =     {-size, -size,  size, size,  size, 0.5}  -- z+
 	local box_z2 =     {-size, -size, -0.5,  size,  size, size} -- z-
 	local box_y2 =     {-size, -0.5,  -size, size,  size, size} -- y-
 	local box_x2 =     {-0.5,  -size, -size, size,  size, size} -- x-

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