From 10307f23a78b33af50dc4a5f3d1baafb4ee4b0d9 Mon Sep 17 00:00:00 2001
From: Maciej 'agaran' Pijanka <agaran@pld-linux.org>
Date: Thu, 16 Mar 2017 00:00:22 +0100
Subject: [PATCH] Do not run converters twice.

---
 technic/machines/register/generator.lua |   21 ++++++++++++++-------
 1 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/technic/machines/register/generator.lua b/technic/machines/register/generator.lua
index 694c675..2cdc336 100644
--- a/technic/machines/register/generator.lua
+++ b/technic/machines/register/generator.lua
@@ -18,21 +18,22 @@
 	local tier = data.tier
 	local ltier = string.lower(tier)
 
-	local groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, technic_machine=1}
-	local active_groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, technic_machine=1, not_in_creative_inventory=1}
+	local groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2,
+		technic_machine=1, ["technic_"..ltier]=1}
 	if data.tube then
 		groups.tubedevice = 1
 		groups.tubedevice_receiver = 1
-		active_groups.tubedevice = 1
-		active_groups.tubedevice_receiver = 1
 	end
+	local active_groups = {not_in_creative_inventory = 1}
+	for k, v in pairs(groups) do active_groups[k] = v end
 
 	local generator_formspec =
 		"invsize[8,9;]"..
 		"label[0,0;"..S("Fuel-Fired %s Generator"):format(tier).."]"..
 		"list[current_name;src;3,1;1,1;]"..
 		"image[4,1;1,1;default_furnace_fire_bg.png]"..
-		"list[current_player;main;0,5;8,4;]"
+		"list[current_player;main;0,5;8,4;]"..
+		"listring[]"
 	
 	local desc = S("Fuel-Fired %s Generator"):format(tier)
 	
@@ -81,7 +82,8 @@
 				"list[current_name;src;3, 1;1, 1;]"..
 				"image[4, 1;1, 1;default_furnace_fire_bg.png^[lowpart:"..
 				(percent)..":default_furnace_fire_fg.png]"..
-				"list[current_player;main;0, 5;8, 4;]")
+				"list[current_player;main;0, 5;8, 4;]"..
+				"listring[]")
 	end
 	
 	minetest.register_node("technic:"..ltier.."_generator", {
@@ -91,6 +93,7 @@
 		         "technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_front.png"}, 
 		paramtype2 = "facedir",
 		groups = groups,
+		connect_sides = {"bottom", "back", "left", "right"},
 		legacy_facedir_simple = true,
 		sounds = default.node_sound_wood_defaults(),
 		tube = data.tube and tube or nil,
@@ -109,6 +112,8 @@
 		allow_metadata_inventory_take = technic.machine_inventory_take,
 		allow_metadata_inventory_move = technic.machine_inventory_move,
 		technic_run = run,
+		after_place_node = data.tube and pipeworks.after_place,
+		after_dig_node = technic.machine_after_dig_node
 	})
 
 	minetest.register_node("technic:"..ltier.."_generator_active", {
@@ -118,6 +123,7 @@
 		         "technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_front_active.png"},
 		paramtype2 = "facedir",
 		groups = active_groups,
+		connect_sides = {"bottom"},
 		legacy_facedir_simple = true,
 		sounds = default.node_sound_wood_defaults(),
 		tube = data.tube and tube or nil,
@@ -157,7 +163,8 @@
 				"list[current_name;src;3, 1;1, 1;]"..
 				"image[4, 1;1, 1;default_furnace_fire_bg.png^[lowpart:"..
 				(percent)..":default_furnace_fire_fg.png]"..
-				"list[current_player;main;0, 5;8, 4;]")
+				"list[current_player;main;0, 5;8, 4;]"..
+				"listring[]")
 			return true
 		end,
 	})

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