From ebc114df71cc20868afbd3c6dea4039dc14c1a0e Mon Sep 17 00:00:00 2001
From: Carter Kolwey <fhrfuyduduf@gmail.com>
Date: Sat, 11 Jan 2014 18:30:10 +0100
Subject: [PATCH] Fixed music player

---
 technic/machines/register/generator.lua |   52 +++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 39 insertions(+), 13 deletions(-)

diff --git a/technic/machines/register/generator.lua b/technic/machines/register/generator.lua
index d3abe31..d253323 100644
--- a/technic/machines/register/generator.lua
+++ b/technic/machines/register/generator.lua
@@ -1,9 +1,31 @@
-
 local S = technic.getter
+
+local tube = {
+	insert_object = function(pos, node, stack, direction)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		return inv:add_item("src", stack)
+	end,
+	can_insert = function(pos, node, stack, direction)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		return inv:room_for_item("src", stack)
+	end,
+	connect_sides = {left=1, right=1, back=1, top=1, bottom=1},
+}
 
 function technic.register_generator(data) 
 	local tier = data.tier
 	local ltier = string.lower(tier)
+
+	local groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2}
+	local active_groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, not_in_creative_inventory=1}
+	if data.tube then
+		groups.tubedevice = 1
+		groups.tubedevice_receiver = 1
+		active_groups.tubedevice = 1
+		active_groups.tubedevice_receiver = 1
+	end
 
 	local generator_formspec =
 		"invsize[8,9;]"..
@@ -19,14 +41,16 @@
 		         "technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_side.png",
 		         "technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_front.png"}, 
 		paramtype2 = "facedir",
-		groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2},
+		groups = groups,
 		legacy_facedir_simple = true,
 		sounds = default.node_sound_wood_defaults(),
+		tube = data.tube and tube or nil,
 		on_construct = function(pos)
 			local meta = minetest.get_meta(pos)
 			meta:set_string("infotext", desc)
 			meta:set_int(data.tier.."_EU_supply", 0)
 			meta:set_int("burn_time", 0)
+			meta:set_int("tube_time",  0)
 			meta:set_string("formspec", generator_formspec)
 			local inv = meta:get_inventory()
 			inv:set_size("src", 1)
@@ -43,10 +67,10 @@
 		         "technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_side.png",
 		         "technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_front_active.png"},
 		paramtype2 = "facedir",
-		groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2,
-			not_in_creative_inventory=1},
+		groups = active_groups,
 		legacy_facedir_simple = true,
 		sounds = default.node_sound_wood_defaults(),
+		tube = data.tube and tube or nil,
 		drop = "technic:"..ltier.."_generator",
 		can_dig = technic.machine_can_dig,
 		allow_metadata_inventory_put = technic.machine_inventory_put,
@@ -63,7 +87,7 @@
 			local burn_totaltime = meta:get_int("burn_totaltime")
 			-- If more to burn and the energy produced was used: produce some more
 			if burn_time > 0 then
-				meta:set_int(data.tier.."_EU_supply", data.supply)
+				meta:set_int(tier.."_EU_supply", data.supply)
 				burn_time = burn_time - 1
 				meta:set_int("burn_time", burn_time)
 			end
@@ -72,10 +96,12 @@
 				local inv = meta:get_inventory()
 				if not inv:is_empty("src") then 
 					local fuellist = inv:get_list("src")
-					fuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
+					local fuel = minetest.get_craft_result(
+							{method = "fuel", width = 1,
+							items = fuellist})
 					if not fuel or fuel.time == 0 then
 						meta:set_string("infotext", S("%s Out Of Fuel"):format(desc))
-						hacky_swap_node(pos, "technic:"..ltier.."_generator")
+						technic.swap_node(pos, "technic:"..ltier.."_generator")
 						return
 					end
 					meta:set_int("burn_time", fuel.time)
@@ -83,11 +109,11 @@
 					local stack = inv:get_stack("src", 1)
 					stack:take_item()
 					inv:set_stack("src", 1, stack)
-					hacky_swap_node(pos, "technic:"..ltier.."_generator_active")
-					meta:set_int(data.tier.."_EU_supply", data.supply)
+					technic.swap_node(pos, "technic:"..ltier.."_generator_active")
+					meta:set_int(tier.."_EU_supply", data.supply)
 				else
-					hacky_swap_node(pos, "technic:"..ltier.."_generator")
-					meta:set_int(data.tier.."_EU_supply", 0)
+					technic.swap_node(pos, "technic:"..ltier.."_generator")
+					meta:set_int(tier.."_EU_supply", 0)
 				end
 			end
 			if burn_totaltime == 0 then burn_totaltime = 1 end
@@ -102,7 +128,7 @@
 					"list[current_player;main;0, 5;8, 4;]")
 		end
 	})
-	technic.register_machine(data.tier, "technic:"..ltier.."_generator", technic.producer)
-	technic.register_machine(data.tier, "technic:"..ltier.."_generator", technic.producer)
+	technic.register_machine(tier, "technic:"..ltier.."_generator",        technic.producer)
+	technic.register_machine(tier, "technic:"..ltier.."_generator_active", technic.producer)
 end
 

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