mods/minecart/rail.lua

   1 minetest.register_node("minecart:rail",{
   2         description = "Rail",
   3         wield_image = "rail.png",
   4         tiles = {
   5                 "rail.png", "railcurve.png",
   6                 "railt.png", "railcross.png"
   7         },
   8         drawtype = "raillike",
   9         paramtype = "light",
  10         sunlight_propagates = true,
  11         is_ground_content = false,
  12         walkable = false,
  13         node_placement_prediction = "",
  14         selection_box = {
  15                 type = "fixed",
  16                 fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
  17         },
  18         on_place = function(itemstack, placer, pointed_thing)
  19                 if not pointed_thing.type == "node" then
  20                         return
  21                 end
  22                 local pos = pointed_thing.above
  23                 if minetest.registered_nodes[minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z}).name].walkable then
  24                         minetest.set_node(pointed_thing.above, {name="minecart:rail"})
  25                         itemstack:take_item(1)
  26                         return(itemstack)
  27                 end
  28         end,
  29         groups={instant=1,rail=1},
  30 })
  31
  32 minetest.register_craft({
  33         output = "minecart:rail 32",
  34         recipe = {
  35                 {"main:iron","","main:iron"},
  36                 {"main:iron","main:stick","main:iron"},
  37                 {"main:iron","","main:iron"}
  38         }
  39 })