Add pipeworks support to generators

SmallJoker

2013-12-01 7a3cd495972f2dc399d7af7f596a6d9a4a5c728b

 technic/machines/register/generator.lua

@@ -1,10 +1,32 @@

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;]"..
      "label[0,0;"..S("%s Generator"):format(tier).."]"..
@@ -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,
@@ -67,6 +91,11 @@
            burn_time = burn_time - 1
            meta:set_int("burn_time", burn_time)
         end
         local tube_upgrade = 0, 0
         if data.tube then
            technic.handle_machine_pipeworks(pos, tube_upgrade)
         end
			
         -- Burn another piece of fuel
         if burn_time == 0 then
            local inv = meta:get_inventory()