Gábriel
2024-03-25 d5ff69d1d9efd683d852562af6cfddac5ac69879
technic/tools/cans.lua
@@ -22,49 +22,59 @@
      wear_represents = "content_level",
      liquids_pointable = true,
      on_use = function(itemstack, user, pointed_thing)
         if pointed_thing.type ~= "node" then
         if pointed_thing.type ~= "node" then return end
         local node = minetest.get_node(pointed_thing.under)
         if node.name ~= data.liquid_source_name then return end
         local meta = technic.get_stack_meta_cans(itemstack)
         local charge = meta:get_int("can_level")
         if charge == data.can_capacity then return end
         if minetest.is_protected(pointed_thing.under, user:get_player_name()) then
            minetest.log("action", user:get_player_name()..
               " tried to take "..node.name..
               " at protected position "..minetest.pos_to_string(pointed_thing.under)..
               " with a "..data.can_name)
            return
         end
         node = minetest.get_node(pointed_thing.under)
         local charge = nil
         if itemstack:get_metadata() == "" then
            charge = 0
         else
            charge = tonumber(itemstack:get_metadata())
         minetest.remove_node(pointed_thing.under)
         charge = charge + 1
         meta:set_int("can_level", charge)
         set_can_wear(itemstack, charge, data.can_capacity)
         return itemstack
      end,
      on_place = function(itemstack, user, pointed_thing)
         if pointed_thing.type ~= "node" then return end
         local pos = pointed_thing.under
         local node_name = minetest.get_node(pos).name
         local def = minetest.registered_nodes[node_name] or {}
         if def.on_rightclick and user and not user:get_player_control().sneak then
            return def.on_rightclick(pos, minetest.get_node(pos), user, itemstack, pointed_thing)
         end
         if node.name == data.liquid_source_name then
            if charge < data.can_capacity then
               minetest.remove_node(pointed_thing.under)
               charge = charge + 1
               itemstack:set_metadata(tostring(charge))
               set_can_wear(itemstack, charge, data.can_capacity)
            end
            return itemstack
         if not def.buildable_to or node_name == data.liquid_source_name then
            pos = pointed_thing.above
            node_name = minetest.get_node(pos).name
            def = minetest.registered_nodes[node_name] or {}
            -- Try to place node above the pointed source, or abort.
            if not def.buildable_to or node_name == data.liquid_source_name then return end
         end
         if charge == 0 then
         local meta = technic.get_stack_meta_cans(itemstack)
         local charge = meta:get_int("can_level")
         if charge == 0 then return end
         if minetest.is_protected(pos, user:get_player_name()) then
            minetest.log("action", user:get_player_name()..
               " tried to place "..data.liquid_source_name..
               " at protected position "..minetest.pos_to_string(pos)..
               " with a "..data.can_name)
            return
         end
         if node.name == data.liquid_flowing_name then
            minetest.set_node(pointed_thing.under, {name=data.liquid_source_name})
            charge = charge - 1
            itemstack:set_metadata(tostring(charge))
            set_can_wear(itemstack, charge, data.can_capacity)
            return itemstack
         end
         node = minetest.get_node(pointed_thing.above)
         if node.name == "air" then
            minetest.set_node(pointed_thing.above, {name=data.liquid_source_name})
            charge = charge - 1
            itemstack:set_metadata(tostring(charge))
            set_can_wear(itemstack, charge, data.can_capacity)
            return itemstack
         end
         minetest.set_node(pos, {name=data.liquid_source_name})
         charge = charge - 1
         meta:set_int("can_level", charge)
         set_can_wear(itemstack, charge, data.can_capacity)
         return itemstack
      end,
      on_refill = function(stack)
         stack:set_metadata(tostring(data.can_capacity))
         local meta = technic.get_stack_meta_cans(stack)
         meta:set_int("can_level", data.can_capacity)
         set_can_wear(stack, data.can_capacity, data.can_capacity)
         return stack
      end,
@@ -106,3 +116,21 @@
      {'technic:zinc_ingot', 'technic:stainless_steel_ingot', 'technic:zinc_ingot'},
   }
})
technic.register_can({
   can_name = 'technic:river_water_can',
   can_description = S("River Water Can"),
   can_inventory_image = "technic_river_water_can.png",
   can_capacity = 16,
   liquid_source_name = "default:river_water_source",
   liquid_flowing_name = "default:river_water_flowing",
})
minetest.register_craft({
   output = 'technic:river_water_can 1',
   recipe = {
      {'technic:zinc_ingot', 'technic:rubber', 'technic:zinc_ingot'},
      {'default:steel_ingot', '', 'default:steel_ingot'},
      {'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'},
   }
})