mods/mesecons/mesecons_extrawires/tjunction.lua

   1 local tjunction_nodebox = {
   2         type = "fixed",
   3         fixed = {{ -16/32-0.001, -17/32, -3/32, 16/32+0.001, -13/32, 3/32 },
   4                  { -3/32, -17/32, -16/32+0.001, 3/32, -13/32, -3/32},}
   5 }
   6
   7 local tjunction_selectionbox = {
   8                 type = "fixed",
   9                 fixed = { -16/32-0.001, -18/32, -16/32, 16/32+0.001, -12/32, 7/32 },
  10 }
  11
  12 local tjunction_get_rules = function (node)
  13         local rules =
  14         {{x = 0,  y = 0,  z =  1},
  15          {x = 1,  y = 0,  z =  0},
  16          {x = 0,  y = 0,  z = -1}}
  17
  18         for i = 0, node.param2 do
  19                 rules = mesecon:rotate_rules_left(rules)
  20         end
  21
  22         return rules
  23 end
  24
  25 minetest.register_node("mesecons_extrawires:tjunction_on", {
  26         drawtype = "nodebox",
  27         tiles = {
  28                 "jeija_insulated_wire_tjunction_tb_on.png",
  29                 "jeija_insulated_wire_tjunction_tb_on.png^[transformR180",
  30                 "jeija_insulated_wire_ends_on.png",
  31                 "jeija_insulated_wire_ends_on.png",
  32                 "jeija_insulated_wire_sides_on.png",
  33                 "jeija_insulated_wire_ends_on.png"
  34         },
  35         paramtype = "light",
  36         paramtype2 = "facedir",
  37         walkable = false,
  38         sunlight_propagates = true,
  39         selection_box = tjunction_selectionbox,
  40         node_box = tjunction_nodebox,
  41         groups = {dig_immediate = 3, mesecon_conductor_craftable=1, not_in_creative_inventory = 1},
  42         drop = "mesecons_extrawires:tjunction_off",
  43         mesecons = {conductor =
  44         {
  45                 state = mesecon.state.on,
  46                 rules = tjunction_get_rules,
  47                 offstate = "mesecons_extrawires:tjunction_off"
  48         }}
  49 })
  50
  51 minetest.register_node("mesecons_extrawires:tjunction_off", {
  52         drawtype = "nodebox",
  53         description = "Insulated Mesecon T-Junction",
  54         tiles = {
  55                 "jeija_insulated_wire_tjunction_tb_off.png",
  56                 "jeija_insulated_wire_tjunction_tb_off.png^[transformR180",
  57                 "jeija_insulated_wire_ends_off.png",
  58                 "jeija_insulated_wire_ends_off.png",
  59                 "jeija_insulated_wire_sides_off.png",
  60                 "jeija_insulated_wire_ends_off.png"
  61         },
  62         paramtype = "light",
  63         paramtype2 = "facedir",
  64         walkable = false,
  65         sunlight_propagates = true,
  66         selection_box = tjunction_selectionbox,
  67         node_box = tjunction_nodebox,
  68         groups = {dig_immediate = 3, mesecon_conductor_craftable=1},
  69         mesecons = {conductor =
  70         {
  71                 state = mesecon.state.off,
  72                 rules = tjunction_get_rules,
  73                 onstate = "mesecons_extrawires:tjunction_on"
  74         }}
  75 })
  76
  77 minetest.register_craft({
  78         output = "mesecons_extrawires:tjunction_off 3",
  79         recipe = {
  80                 {"", "", ""},
  81                 {"mesecons_insulated:insulated_off", "mesecons_insulated:insulated_off", "mesecons_insulated:insulated_off"},
  82                 {"", "mesecons_insulated:insulated_off", ""},
  83         }
  84 })