mods/hades_magic_wand/init.lua

   1 local S = minetest.get_translator("hades_magic_wand")
   2
   3 local cycles = {
   4         { "hades_core:dirt", "hades_core:dirt_with_grass" },
   5         { "farming:soil", "farming:soil_wet" },
   6         { "hades_core:grass_1", "hades_core:grass_2", "hades_core:grass_3", "hades_core:grass_4", "hades_core:grass_5" },
   7         { "flowers:seaweed_4", "flowers:seaweed_2", "flowers:seaweed_3", "flowers:seaweed" },
   8         { "flowers:waterlily", "flowers:waterlily_225", "flowers:waterlily_45", "flowers:waterlily_675", "flowers:waterlily_s3", "flowers:waterlily_s1", "flowers:waterlily_s2", "flowers:waterlily_s4" },
   9         { "vines:willow", "vines:willow_rotten" },
  10         { "vines:side", "vines:side_rotten" },
  11         { "vines:vine", "vines:vine_rotten" },
  12         { "refruit:bud_apple", "refruit:flower_apple", "hades_trees:apple" },
  13         { "refruit:bud_olive", "refruit:flower_olive", "hades_trees:olive" },
  14 }
  15
  16 local seeds_3 = { "cotton", "wheat", "spice", "potato", "strawberry", "tomato" }
  17 for s=1,#seeds_3 do
  18         local seed = seeds_3[s]
  19         local seeds = { "farming:seed_"..seed }
  20         for i=1,3 do
  21                 table.insert(seeds, "farming:"..seed.."_"..i)
  22         end
  23         table.insert(cycles, seeds)
  24 end
  25
  26 local conversions = {}
  27
  28 for c=1, #cycles do
  29         for d=1, #cycles[c] do
  30                 local cthis = cycles[c][d]
  31                 local next_num = d+1
  32                 if next_num > #cycles[c] then
  33                         next_num = 1
  34                 end
  35                 local cnext = cycles[c][next_num]
  36                 conversions[cthis] = cnext
  37         end
  38 end
  39
  40 minetest.register_craftitem("hades_magic_wand:magic_wand", {
  41         description = S("Magic Wand"),
  42         _tt_help = S("Changes block state"),
  43         inventory_image = "default_stick.png^[colorize:#940EFE:127",
  44         wield_image = "default_stick.png^[colorize:#940EFE:127",
  45         groups = { tool = 1 },
  46         on_use = function(itemstack, user, pointed_thing)
  47                 if pointed_thing.type == "node" then
  48                         local pos = pointed_thing.under
  49                         local node = minetest.get_node(pointed_thing.under)
  50                         if conversions[node.name] then
  51                                 node.name = conversions[node.name]
  52                                 minetest.swap_node(pos, node)
  53                         end
  54                 end
  55                 return itemstack
  56         end,
  57 })
  58