rope.lua

   1 local rope = {}
   2
   3 -- Code by Mirko K. (modified by Temperest, Wulfsdad and kilbith) (License: GPL).
   4 minetest.register_on_punchnode(function(pos, oldnode, digger)
   5         if oldnode.name == "xdecor:rope" then
   6                 rope:remove(pos, oldnode, digger, "xdecor:rope")
   7         end
   8 end)
   9
  10 function rope.place(itemstack, placer, pointed_thing)
  11         if pointed_thing.type == "node" then
  12                 local under = pointed_thing.under
  13                 local above = pointed_thing.above
  14                 local pos = above
  15                 local oldnode = minetest.get_node(pos)
  16                 local stackname = itemstack:get_name()
  17                 if minetest.is_protected(pos, placer:get_player_name()) then return end
  18
  19                 while oldnode.name == "air" and not itemstack:is_empty() do
  20                         local newnode = {name = stackname, param1 = 0}
  21                         minetest.set_node(pos, newnode)
  22                         itemstack:take_item()
  23                         pos.y = pos.y - 1
  24                         oldnode = minetest.get_node(pos)
  25                 end
  26         end
  27         return itemstack
  28 end
  29
  30 function rope:remove(pos, oldnode, digger, rope_name)
  31         local num = 0
  32         local below = {x=pos.x, y=pos.y, z=pos.z}
  33         local digger_inv = digger:get_inventory()
  34
  35         while minetest.get_node(below).name == rope_name do
  36                 minetest.remove_node(below)
  37                 below.y = below.y - 1
  38                 num = num + 1
  39         end
  40         if num == 0 then return end
  41         digger_inv:add_item("main", rope_name.." "..num)
  42         return true
  43 end
  44
  45 xdecor.register("rope", {
  46         description = "Rope",
  47         drawtype = "plantlike",
  48         walkable = false,
  49         climbable = true,
  50         groups = {snappy=3, flammable=3},
  51         tiles = {"xdecor_rope.png"},
  52         inventory_image = "xdecor_rope_inv.png",
  53         wield_image = "xdecor_rope_inv.png",
  54         selection_box = xdecor.pixelbox(8, {{3, 0, 3, 2, 8, 2}}),
  55         on_place = rope.place
  56 })