mods/redstone/wire.lua

   1 --8 power levels 8 being the highest
   2 local color = 0
   3 for i = 0,8 do
   4         local coloring = math.floor(color)
   5
   6         minetest.register_node("redstone:wire_"..i,{
   7                 description = "Redstone Wire",
   8                 --wield_image = "redstone_wire.png^[colorize:red:"..coloring,
   9                 paramtype = "light",
  10                 drawtype = "nodebox",
  11                 power = i,
  12                 --paramtype2 = "wallmounted",
  13                 walkable = false,
  14                 node_box = {
  15                         type = "connected",
  16                         --{xmin, ymin, zmin, xmax, ymax, zmax}
  17
  18                         fixed = {-1/16, -1/2, -1/16, 1/16, -7/16, 1/16},
  19
  20                         disconnected_sides  = {-1/16, -1/2, -1/16, 1/16, 1/2, 1/16},
  21
  22                         connect_top = {-1/16, -1/2, -1/16, 1/16, 1/2, 1/16},
  23                         -- connect_bottom =
  24                         connect_front = {-1/16, -1/2, -1/2, 1/16, -7/16, 1/16},
  25                         connect_left =  {-1/2, -1/2, -1/16, 1/16, -7/16, 1/16},
  26                         connect_back =  {-1/16, -1/2, -1/16, 1/16, -7/16, 1/2},
  27                         connect_right = {-1/16, -1/2, -1/16, 1/2, -7/16, 1/16},
  28                 },
  29                 collision_box = {
  30                         type = "connected",
  31                         --{xmin, ymin, zmin, xmax, ymax, zmax}
  32
  33                         fixed = {-1/16, -1/2, -1/16, 1/16, -7/16, 1/16},
  34                         -- connect_top =
  35                         -- connect_bottom =
  36                         connect_front = {-1/16, -1/2, -1/2, 1/16, -7/16, 1/16},
  37                         connect_left =  {-1/2, -1/2, -1/16, 1/16, -7/16, 1/16},
  38                         connect_back =  {-1/16, -1/2, -1/16, 1/16, -7/16, 1/2},
  39                         connect_right = {-1/16, -1/2, -1/16, 1/2, -7/16, 1/16},
  40                 },
  41                 connects_to = {"group:redstone"},
  42                 inventory_image = "dirt.png",
  43                 wield_image = "dirt.png",
  44                 tiles = {"redstone_wire.png^[colorize:red:"..coloring},
  45                 sunlight_propagates = true,
  46                 is_ground_content = false,
  47                 groups = {redstone =1, instant=1,redstone=1,redstone_wire=1},
  48                 on_place = function(itemstack, placer, pointed_thing)
  49                         minetest.item_place_node(itemstack, placer, pointed_thing)
  50                         redstone.update(pointed_thing.above)
  51                 end,
  52                 on_dig = function(pos, node, digger)
  53                         minetest.node_dig(pos, node, digger)
  54                         redstone.update(pos,node)
  55                 end,
  56         })
  57         color= color +31.875
  58 end