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, _, 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
  18                 while oldnode.name == "air" and not itemstack:is_empty() do
  19                         local newnode = {name = stackname, param1 = 0}
  20                         minetest.set_node(pos, newnode)
  21                         itemstack:take_item()
  22                         pos.y = pos.y - 1
  23                         oldnode = minetest.get_node(pos)
  24                 end
  25         end
  26         return itemstack
  27 end
  28
  29 function rope:remove(pos, oldnode, digger, rope_name)
  30         local num = 0
  31         local below = {x=pos.x, y=pos.y, z=pos.z}
  32         local digger_inv = digger:get_inventory()
  33
  34         while minetest.get_node(below).name == rope_name do
  35                 minetest.remove_node(below)
  36                 below.y = below.y - 1
  37                 num = num + 1
  38         end
  39         if num == 0 then return end
  40         digger_inv:add_item("main", rope_name.." "..num)
  41         return true
  42 end
  43
  44 xdecor.register("rope", {
  45         description = "Rope",
  46         drawtype = "plantlike",
  47         walkable = false,
  48         climbable = true,
  49         groups = {dig_immediate=3, flammable=3},
  50         tiles = {"xdecor_rope.png"},
  51         inventory_image = "xdecor_rope_inv.png",
  52         wield_image = "xdecor_rope_inv.png",
  53         selection_box = xdecor.pixelbox(8, {{3, 0, 3, 2, 8, 2}}),
  54         on_place = rope.place
  55 })