--[[
        Minetest-mod "Invisible Wall", A mod with invisible blocks
        Copyright (C) 2021 J. A. Anders

        This program is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation; version 3 of the License.

        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
        MA 02110-1301, USA.
]]

--
-- Mod Version 0.3
--

meseglass = {}

-- Get Translator
local S = minetest.get_translator("meseglass")
meseglass.get_translator = S
local S = meseglass.get_translator

-- The Invisible Wall
minetest.register_node("meseglass:block", {
    description = S("Invisible Block"),
    inventory_image = minetest.inventorycube("meseglass.png"),
    wield_image = minetest.inventorycube("meseglass.png"),
    tiles = {"meseglass.png"},
    groups = {meseglass=1},
    drawtype = "airlike",
  paramtype = "light",
    air_equivalent = true,
    sunlight_propagates = true,
    on_blast = function()
  end,
})


minetest.register_tool("meseglass:dig_tool",  {
    description = S("Tool to dig meseglass blocks"),
    inventory_image = "meseglass_dig_tool.png",
    tool_capabilities = {
        full_punch_intervall = 1.5,
        max_drop_level = 1,
        groupcaps = {
            meseglass = {
                uses = 100,
                maxlevel = 1,
                times = {[1]=0.6},
            },
        },
        damage_groups = {fleshy=1},
    },
})

if minetest.get_modpath("default") then
  minetest.register_craft({
    type = "shaped",
    output = "meseglass:wall 5",
    recipe = {
    {"","default:glass",""},
    {"default:glass","default:mese","default:glass"},
    {"","default:glass",""},
    },
  })

  minetest.register_craft({
    type = "shaped",
    output = "meseglass:dig_tool",
    recipe = {
      {"default:diamond_block"},
      {"default:stick"},
      {"default:stick"},
    },
  })
end