init.lua

   1 minetest.register_tool("wateringcan:wateringcan_water", {
   2         description = "watering can with water",
   3         inventory_image = "wateringcan_wateringcan_water.png",
   4         wield_image = "wateringcan_wateringcan_wield.png",
   5         liquids_pointable = true,
   6         stack_max = 1,
   7         tool_capabilities = {
   8                 full_punch_interval = 2.0,
   9         },
  10         on_place = function(itemstack, user, pointed_thing)
  11                 if(pointed_thing.type == "node") then
  12                         local node = minetest.get_node_or_nil(pointed_thing.under)
  13                         if node ~= nil then
  14                                 local name = node.name
  15                                 local nodedef = minetest.registered_nodes[name]
  16                                 local watered = true
  17                                 local wear, newtool
  18                                 if minetest.get_item_group(name, "water") > 0 then
  19                                         newtool = { name = "wateringcan:wateringcan_water" }
  20                                         watered = false
  21                                 elseif name == "farming:soil" and minetest.get_modpath("farming") ~= nil then
  22                                         minetest.set_node(pointed_thing.under, { name = "farming:soil_wet" })
  23                                 elseif minetest.get_item_group(name, "sucky") > 0 and minetest.get_item_group(name, "wet") <= 2 and minetest.get_modpath("pedology") ~= nil then
  24                                         pedology.wetten(pointed_thing.under)
  25                                 end
  26
  27                                 if watered then
  28                                         wear = itemstack:get_wear()
  29                                         wear = wear + 2849       -- 24 uses
  30                                         if(wear > 65535) then
  31                                                 newtool = { name = "wateringcan:wateringcan_empty" }
  32                                         else
  33                                                 newtool = { name = "wateringcan:wateringcan_water", wear = wear }
  34                                         end
  35                                 end
  36                                 return newtool
  37                         end
  38                 end
  39         end
  40
  41         }
  42 )
  43
  44 minetest.register_tool("wateringcan:wateringcan_empty", {
  45         description = "empty watering can",
  46         inventory_image = "wateringcan_wateringcan_empty.png",
  47         wield_image = "wateringcan_wateringcan_wield.png",
  48         liquids_pointable = true,
  49         stack_max = 1,
  50         tool_capabilities = {
  51                 full_punch_interval = 2.0,
  52         },
  53         on_place = function(itemstack, user, pointed_thing)
  54                 local node = minetest.get_node_or_nil(pointed_thing.under)
  55                 if node ~= nil then
  56                         local name = node.name
  57                         local nodedef = minetest.registered_nodes[name]
  58                         if minetest.get_item_group(name, "water") > 0 then
  59                                 return { name = "wateringcan:wateringcan_water" }
  60                         end
  61                 end
  62         end
  63 })