-- GENERATED CODE
-- Node Box Editor, version 0.9.0

local position1 = nil
local position2 = nil

minetest.register_node("scifi_nodes:alienslope", {
	description = "Alien Platform",
	tiles = {
		"scifi_nodes_alnslp_top2.png",
		"scifi_nodes_alnslp_top.png",
		"scifi_nodes_alnslp.png",
		"scifi_nodes_alnslp.png",
		"scifi_nodes_alnslp_top.png",
		"scifi_nodes_alnslp_top.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	groups = {cracky=1},
	node_box = {
		type = "fixed",
		fixed = {
			{0, -0.5, -0.5, 0.5, 0.5, 0.5}, -- NodeBox10
			{-0.5, -0.5, -0.5, 0, -0.25, 0.5}, -- NodeBox11
			{-0.4375, -0.25, -0.5, 0, -0.125, 0.5}, -- NodeBox12
			{-0.375, -0.125, -0.5, 0, 0, 0.5}, -- NodeBox13
			{-0.3125, 0, -0.5, 0, 0.125, 0.5}, -- NodeBox14
			{-0.25, 0.125, -0.5, 0, 0.25, 0.5}, -- NodeBox15
			{-0.1875, 0.25, -0.5, 0.0625, 0.375, 0.5}, -- NodeBox16
			{-0.125, 0.375, -0.5, 0.5, 0.5, 0.5}, -- NodeBox17
		}
	},
	sounds = default.node_sound_wood_defaults(),
	on_place = minetest.rotate_node
})

minetest.register_node("scifi_nodes:wallpipe", {
	description = "Alien wall pipe",
	tiles = {
		"scifi_nodes_wallpipe.png",
		"scifi_nodes_wallpipe.png",
		"scifi_nodes_wallpipe.png",
		"scifi_nodes_wallpipe.png",
		"scifi_nodes_wallpipe.png",
		"scifi_nodes_wallpipe.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	groups = {cracky=1},
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.5, 0.125, 0.5, 0.5, 0.5}, -- NodeBox18
			{-0.1875, -0.5, -0.0625, 0.1875, 0.5, 0.125}, -- NodeBox19
			{-0.125, -0.5, -0.125, 0.125, 0.5, 0.125}, -- NodeBox20
			{0.3125, -0.5, 0.0625, 0.4375, 0.5, 0.125}, -- NodeBox21
			{-0.4375, -0.5, 0.0625, -0.3125, 0.5, 0.125}, -- NodeBox22
			{-0.5, 0.0625, 0, 0.5, 0.1875, 0.0625}, -- NodeBox23
			{-0.5, -0.125, 0, 0.5, 0, 0.0625}, -- NodeBox24
		}
	},
	sounds = default.node_sound_wood_defaults()
})

minetest.register_node("scifi_nodes:plant_trap", {
	description = "Hanging Trap Plant",
	tiles = {
		"scifi_nodes_traplant_top.png",
		"scifi_nodes_traplant_side.png",
		"scifi_nodes_traplant_side.png",
		"scifi_nodes_traplant_side.png",
		"scifi_nodes_traplant_side.png",
		"scifi_nodes_traplant_side.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	light_source = 5,
	walkable = false,
	sunlight_propagates = false,
	groups = {snappy=1, oddly_breakable_by_hand=1},
	node_box = {
		type = "fixed",
		fixed = {
			{-0.125, -0.4375, -0.125, 0.125, 0.125, 0.125}, -- NodeBox25
			{-0.1875, 0.125, -0.1875, 0.1875, 0.1875, 0.1875}, -- NodeBox26
			{-0.0625, -0.5, -0.0625, 0, -0.4375, 0.375}, -- NodeBox27
			{-0.0625, -0.5, 0.3125, 0, 0.5, 0.375}, -- NodeBox28
		}
	},
	sounds = default.node_sound_wood_defaults(),
})

minetest.register_node("scifi_nodes:egg", {
	description = "Alien Egg",
	tiles = {
		"scifi_nodes_egg_top.png",
		"scifi_nodes_egg_top.png",
		"scifi_nodes_egg_side.png",
		"scifi_nodes_egg_side.png",
		"scifi_nodes_egg_side.png",
		"scifi_nodes_egg_side.png"
	},
	sunlight_propagates = false,
	drawtype = "nodebox",
	paramtype = "light",
	groups = {cracky=1, oddly_breakable_by_hand=1, dig_immediate=2, falling_node=1},
	light_source = 5,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.25, -0.5, -0.25, 0.25, -0.4375, 0.25}, -- NodeBox1
			{-0.375, -0.4375, -0.375, 0.375, -0.3125, 0.375}, -- NodeBox2
			{-0.4375, -0.3125, -0.375, 0.4375, 0.3125, 0.375}, -- NodeBox3
			{-0.375, 0.3125, -0.375, 0.375, 0.4375, 0.375}, -- NodeBox4
			{-0.3125, 0.4375, -0.3125, 0.3125, 0.5625, 0.3125}, -- NodeBox5
			{-0.25, 0.5625, -0.25, 0.25, 0.6875, 0.25}, -- NodeBox6
			{-0.1875, 0.6875, -0.1875, 0.1875, 0.75, 0.1875}, -- NodeBox7
			{-0.125, 0.75, -0.125, 0.125, 0.8125, 0.125}, -- NodeBox8
			{-0.375, -0.3125, -0.4375, 0.375, 0.3125, 0.4375}, -- NodeBox9
		},
	sounds = default.node_sound_wood_defaults()
	}
})

if minetest.get_modpath("scifi_mobs") then
minetest.register_abm({
	nodenames = {"scifi_nodes:egg"},
	interval = 30, chance = 10,
	action = function(pos, node, _, _)
		minetest.env:add_entity(pos, "scifi_mobs:xenomorph")
		minetest.env:remove_node(pos)
	end
})
end

minetest.register_node("scifi_nodes:pad", {
	description = "teleport pad",
	tiles = {
		"scifi_nodes_pad.png",
		"scifi_nodes_pad.png",
		"scifi_nodes_pad.png",
		"scifi_nodes_pad.png",
		"scifi_nodes_pad.png",
		"scifi_nodes_pad.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	groups = {cracky=1, oddly_breakable_by_hand=1},
	light_source = 5,
    after_place_node = function(pos, placer, itemstack, pointed_thing)
        local placer_name = placer:get_player_name()
		local meta = minetest.get_meta(pos)
		if position1 == nil then
			position1 = pos
			meta:set_int("type", 1)
		elseif position2 == nil then
			position2 = pos
			meta:set_int("type", 2)
		else
			minetest.chat_send_player(placer_name, "There can only be two teleportation pads at a time!")
		end
	end,
    on_rightclick = function(pos, node, clicker)
        local clicker_name = clicker:get_player_name()
		local meta = minetest.get_meta(pos)
		if meta:get_int("type") == 1 and position2 ~= nil and position1 ~= nil then
		minetest.add_particlespawner(
			25, --amount
			1.5, --time
			{x=pos.x-0.9, y=pos.y-0.3, z=pos.z-0.9}, --minpos
			{x=pos.x+0.9, y=pos.y-0.3, z=pos.z+0.9}, --maxpos
			{x=0, y=0, z=0}, --minvel
			{x=0, y=0, z=0}, --maxvel
			{x=-0,y=1,z=-0}, --minacc
			{x=0,y=2,z=0}, --maxacc
			0.5, --minexptime
			1, --maxexptime
			2, --minsize
			5, --maxsize
			false, --collisiondetection
			"scifi_nodes_tp_part.png" --texture
		)
		minetest.after(1, function()
		local ppos = clicker:getpos()
		if minetest.get_node({x=ppos.x, y=ppos.y, z=ppos.z}).name == "scifi_nodes:pad" then
			clicker:setpos(position2)
		end
		local objs = minetest.env:get_objects_inside_radius(pos, 3)
                for _, obj in pairs(objs) do
				if obj:get_luaentity() and not obj:is_player() then
				if obj:get_luaentity().name == "__builtin:item" then
				local item1 = obj:get_luaentity().itemstring
				local obj2 = minetest.env:add_entity(position2, "__builtin:item")
				obj2:get_luaentity():set_item(item1)
				obj:remove()
				end
				end
				end
		end)
		elseif meta:get_int("type") == 2 and position1 ~= nil and position2 ~= nil then
		minetest.add_particlespawner(
			25, --amount
			1.5, --time
			{x=pos.x-0.9, y=pos.y-0.3, z=pos.z-0.9}, --minpos
			{x=pos.x+0.9, y=pos.y-0.3, z=pos.z+0.9}, --maxpos
			{x=0, y=0, z=0}, --minvel
			{x=0, y=0, z=0}, --maxvel
			{x=-0,y=1,z=-0}, --minacc
			{x=0,y=2,z=0}, --maxacc
			0.5, --minexptime
			1, --maxexptime
			2, --minsize
			5, --maxsize
			false, --collisiondetection
			"scifi_nodes_tp_part.png" --texture
		)
		minetest.after(1, function()
        local ppos = clicker:getpos()
		if minetest.get_node({x=ppos.x, y=ppos.y, z=ppos.z}).name == "scifi_nodes:pad" then
			clicker:setpos(position1)
		end
		local objs = minetest.env:get_objects_inside_radius(pos, 3)
                for _, obj in pairs(objs) do
				if obj:get_luaentity() and not obj:is_player() then
				if obj:get_luaentity().name == "__builtin:item" then
				local item1 = obj:get_luaentity().itemstring
				local obj2 = minetest.env:add_entity(position1, "__builtin:item")
				obj2:get_luaentity():set_item(item1)
				obj:remove()
				end
				end
				end
		end)
		elseif position1 == nil and meta:get_int("type") ~= 2 then
		position1 = pos
        meta:set_int("type", 1)
		minetest.chat_send_player(clicker_name, "Teleporter 1 connected at "..minetest.pos_to_string(pos))
		elseif position2 == nil and meta:get_int("type") ~= 1 then
		position2 = pos
		meta:set_int("type", 2)
		minetest.chat_send_player(clicker_name, "Teleporter 2 connected at "..minetest.pos_to_string(pos))
		else minetest.chat_send_player(clicker_name, "Teleporter error!")
		end
	end,
	on_destruct = function(pos, oldnode, placer)
		local meta = minetest.get_meta(pos)
		if meta:get_int("type") == 1 then
		position1 = nil
		meta:set_int("type", 0)
		elseif meta:get_int("type") == 2 then
		position2 = nil
		meta:set_int("type", 0)
		end
	end,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.9375, -0.5, -0.75, 0.875, -0.375, 0.75}, -- NodeBox1
			{-0.8125, -0.5, -0.875, 0.75, -0.375, 0.875}, -- NodeBox2
			{-0.875, -0.5, -0.8125, 0.8125, -0.375, 0.8125}, -- NodeBox3
			{-0.8125, -0.5, -0.75, 0.75, -0.3125, 0.75}, -- NodeBox4
		},
	sounds = default.node_sound_wood_defaults()
	}
})

minetest.register_node("scifi_nodes:pplwndw", {
	description = "Purple Window",
	tiles = {
		"scifi_nodes_purple.png",
		"scifi_nodes_purple.png",
		"scifi_nodes_purple.png",
		"scifi_nodes_purple.png",
		"scifi_nodes_pplwndw.png",
		"scifi_nodes_pplwndw.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	use_texture_alpha = true,
	groups = {cracky=3},
	sounds = default.node_sound_glass_defaults(),
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.5, -0.0625, 0.5, 0.5, 0.0625}, -- NodeBox1
		}
	}
})

minetest.register_node("scifi_nodes:gloshroom", {
	description = "Gloshroom",
	tiles = {
		"scifi_nodes_gloshroom.png",
		"scifi_nodes_gloshroom_under.png",
		"scifi_nodes_gloshroom.png",
		"scifi_nodes_gloshroom.png",
		"scifi_nodes_gloshroom.png",
		"scifi_nodes_gloshroom.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	light_source = default.LIGHT_MAX,
	walkable = false,
	buildable_to = true,
	sunlight_propagates = false,
	use_texture_alpha =  true,
	groups = {fleshy=1, oddly_breakable_by_hand=1, dig_immediate=3},
	node_box = {
		type = "fixed",
		fixed = {
			{-0.05, -0.5, -0.05, 0.05, 0.0625, 0.05}, -- NodeBox1
			{-0.4375, -0.0625, -0.375, 0.4375, 0, 0.375}, -- NodeBox2
			{-0.375, 0, -0.375, 0.375, 0.0625, 0.375}, -- NodeBox3
			{-0.3125, 0.0625, -0.3125, 0.3125, 0.125, 0.3125}, -- NodeBox4
			{-0.1875, 0.125, -0.1875, 0.1875, 0.1875, 0.1875}, -- NodeBox5
			{-0.375, -0.0625, -0.4375, 0.375, 0, 0.4375}, -- NodeBox6
		}
	}
})

minetest.register_node("scifi_nodes:pot_lid", {
	description = "plant pot lid(place above plant)",
	tiles = {
		"scifi_nodes_glass2.png",
		"scifi_nodes_glass2.png",
		"scifi_nodes_glass2.png",
		"scifi_nodes_glass2.png",
		"scifi_nodes_glass2.png",
		"scifi_nodes_glass2.png"
	},
	inventory_image = "scifi_nodes_pod_inv.png",
	wield_image = "scifi_nodes_pod_inv.png",
	use_texture_alpha = true,
	drawtype = "nodebox",
	paramtype = "light",
	groups = {cracky=1, not_in_creative_inventory=1},
	sunlight_propagates = true,
	selection_box = {
		type = "fixed",
		fixed = {0, 0, 0, 0, 0, 0}
	},
	collision_box = {
		type = "fixed",
		fixed = {-0.5, -1.5, -0.5, 0.5, -0.5, 0.5}
	},
	node_box = {
		type = "fixed",
		fixed = {
			{-0.1875, -0.5625, -0.1875, 0.1875, -0.5, 0.1875}, -- NodeBox13
			{-0.25, -0.625, -0.25, 0.25, -0.5625, 0.25}, -- NodeBox14
			{-0.3125, -0.6875, -0.3125, 0.3125, -0.625, 0.3125}, -- NodeBox15
			{-0.375, -0.75, -0.375, 0.375, -0.6875, 0.375}, -- NodeBox16
			{-0.4375, -0.75, 0.375, 0.4375, -1.5, 0.4375}, -- NodeBox17
			{-0.4375, -0.75, -0.4375, 0.4375, -1.5, -0.375}, -- NodeBox18
			{0.375, -0.75, -0.4375, 0.4375, -1.5, 0.4375}, -- NodeBox19
			{-0.4375, -0.75, -0.4375, -0.375, -1.5, 0.4375}, -- NodeBox20
		}
	},
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("scifi_nodes:pot", {
	description = "metal plant pot (right click for lid, shift+rightclick to plant)",
	tiles = {
		"scifi_nodes_pot.png",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	groups = {cracky=1, soil=1, sand=1},
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.25, -0.5, 0.5, 0.5, 0.5}, -- NodeBox1
			{0.1875, -0.5, 0.1875, 0.5, -0.25, 0.5}, -- NodeBox2
			{-0.5, -0.5, -0.5, -0.1875, -0.25, -0.1875}, -- NodeBox3
			{-0.5, -0.5, 0.1875, -0.1875, -0.25, 0.5}, -- NodeBox4
			{0.1875, -0.5, -0.5, 0.5, -0.25, -0.1875}, -- NodeBox5
		}
	},
	on_rightclick = function(pos, node, clicker, item, _)
		local lid_node = minetest.get_node({x=pos.x, y=pos.y+2, z=pos.z})
		if lid_node.name == "scifi_nodes:pot_lid" then
			minetest.set_node({x=pos.x, y=pos.y+2, z=pos.z}, {name="air", param2=lid_node.param2})
		elseif lid_node.name ~= "scifi_nodes:pot_lid" and node.name == "air" then
			minetest.set_node({x=pos.x, y=pos.y+2, z=pos.z}, {name="scifi_nodes:pot_lid", param2=lid_node.param2})
		end
	end,
	on_destruct = function(pos, node, _)
		minetest.remove_node({x=pos.x, y=pos.y+2, z=pos.z})
	end
})

minetest.register_node("scifi_nodes:pot2", {
	description = "metal wet plant pot(right click for lid, shift+rightclick to plant)",
	tiles = {
		"scifi_nodes_pot.png^[colorize:black:100",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png",
		"scifi_nodes_greybolts.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	groups = {cracky=1, soil=3, wet=1},
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.25, -0.5, 0.5, 0.5, 0.5}, -- NodeBox1
			{0.1875, -0.5, 0.1875, 0.5, -0.25, 0.5}, -- NodeBox2
			{-0.5, -0.5, -0.5, -0.1875, -0.25, -0.1875}, -- NodeBox3
			{-0.5, -0.5, 0.1875, -0.1875, -0.25, 0.5}, -- NodeBox4
			{0.1875, -0.5, -0.5, 0.5, -0.25, -0.1875}, -- NodeBox5
		}
	},
	on_rightclick = function(pos, node, clicker, item, _)
		local lid_node = minetest.get_node({x=pos.x, y=pos.y+2, z=pos.z})
		if lid_node.name == "scifi_nodes:pot_lid" then
			minetest.set_node({x=pos.x, y=pos.y+2, z=pos.z}, {name="air", param2=lid_node.param2})
		elseif lid_node.name ~= "scifi_nodes:pot_lid" and node.name == "air" then
			minetest.set_node({x=pos.x, y=pos.y+2, z=pos.z}, {name="scifi_nodes:pot_lid", param2=lid_node.param2})
		end
	end,
	on_destruct = function(pos, node, _)
		minetest.remove_node({x=pos.x, y=pos.y+2, z=pos.z})
	end
})

minetest.register_node("scifi_nodes:lightbar", {
	description = "ceiling light",
	tiles = {
		"scifi_nodes_white2.png",
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "wallmounted",
	sunlight_propagates = true,
	light_source = default.LIGHT_MAX,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.125, -0.5, -0.5, 0.125, -0.375, 0.5}, -- NodeBox1
		}
	},
	selection_box = {
		type = "wallmounted",
		wallmounted = {
			{-0.125, -0.5, -0.5, 0.125, -0.375, 0.5}, -- NodeBox1
		}
	},
	groups = {cracky=1},
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("scifi_nodes:light_dynamic", {
	description = "Wall light",
	tiles = {
		"scifi_nodes_lightoverlay.png",
	},
	inventory_image = "scifi_nodes_lightoverlay.png",
	wield_image = "scifi_nodes_lightoverlay.png",
	drawtype = "signlike",
	paramtype = "light",
	selection_box = {
		type = "wallmounted",
		fixed = {-0.5, -0.5, -0.5, -0.45, 0.5, 0.5}
	},
	paramtype2 = "wallmounted",
	light_source = default.LIGHT_MAX,
	groups = {cracky=1, oddly_breakable_by_hand=1},
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("scifi_nodes:ladder", {
	description = "Metal Ladder",
	tiles = {
		"scifi_nodes_ladder.png",
	},
	drawtype = "nodebox",
	paramtype = "light",
	selection_box = {
		type = "wallmounted",
		fixed = {-0.5, -0.5, -0.5, -0.45, 0.5, 0.5}
	},
	node_box = {
		type = "fixed",
		fixed = {
			{0.3125, -0.5, -0.4375, 0.4375, -0.375, -0.3125}, -- NodeBox12
			{-0.4375, -0.5, -0.4375, -0.3125, -0.375, -0.3125}, -- NodeBox13
			{-0.375, -0.375, -0.4375, 0.375, -0.3125, -0.3125}, -- NodeBox14
			{-0.375, -0.375, 0.3125, 0.375, -0.3125, 0.4375}, -- NodeBox18
			{-0.375, -0.375, 0.0625, 0.375, -0.3125, 0.1875}, -- NodeBox19
			{-0.375, -0.375, -0.1875, 0.375, -0.3125, -0.0625}, -- NodeBox20
			{-0.4375, -0.5, -0.1875, -0.3125, -0.375, -0.0625}, -- NodeBox21
			{-0.4375, -0.5, 0.0625, -0.3125, -0.375, 0.1875}, -- NodeBox22
			{-0.4375, -0.5, 0.3125, -0.3125, -0.375, 0.4375}, -- NodeBox23
			{0.3125, -0.5, 0.3125, 0.4375, -0.375, 0.4375}, -- NodeBox24
			{0.3125, -0.5, 0.0625, 0.4375, -0.375, 0.1875}, -- NodeBox25
			{0.3125, -0.5, -0.1875, 0.4375, -0.375, -0.0625}, -- NodeBox26
		},
	sounds = default.node_sound_metal_defaults()
	},
	paramtype2 = "wallmounted",
	walkable = false,
	climbable = true,
	groups = {cracky=1, oddly_breakable_by_hand=1},
})

minetest.register_node("scifi_nodes:lightbars", {
	description = "orange lightbars",
	tiles = {
		"scifi_nodes_orange2.png",
	},
	drawtype = "nodebox",
	paramtype = "light",
	use_texture_alpha = true,
	light_source = default.LIGHT_MAX,
	node_box = {
		type = "fixed",
		fixed = {
			{0.125, -0.5, 0.125, 0.375, 0.5, 0.375}, -- NodeBox1
			{-0.375, -0.5, 0.125, -0.125, 0.5, 0.375}, -- NodeBox2
			{-0.375, -0.5, -0.375, -0.125, 0.5, -0.125}, -- NodeBox3
			{0.125, -0.5, -0.375, 0.375, 0.5, -0.125}, -- NodeBox4
		}
	},
	groups = {cracky=1},
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("scifi_nodes:liquid_pipe", {
	description = "Liquid pipe",
tiles = {{
		name = "scifi_nodes_liquid.png",
		animation = {type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 1.00},
	}},
	use_texture_alpha = true,
	light_source = default.LIGHT_MAX,
	drawtype = "nodebox",
	sunlight_propagates = true,
	paramtype = "light",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.375, -0.5, -0.375, 0.375, 0.5, 0.375}, -- NodeBox1
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1},
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("scifi_nodes:liquid_pipe2", {
	description = "Liquid pipe 2",
tiles = {
		"scifi_nodes_orange.png",
	},
	use_texture_alpha = true,
	light_source = default.LIGHT_MAX,
	drawtype = "nodebox",
	sunlight_propagates = true,
	paramtype = "light",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.375, -0.5, -0.375, 0.375, 0.5, 0.375}, -- NodeBox1
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1},
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("scifi_nodes:powered_stand", {
	description = "powered stand",
	tiles = {
		"scifi_nodes_pwrstnd_top.png",
		"scifi_nodes_pwrstnd_top.png",
		"scifi_nodes_pwrstnd_side.png",
		"scifi_nodes_pwrstnd_side.png",
		"scifi_nodes_pwrstnd_side.png",
		"scifi_nodes_pwrstnd_side.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.375, 0.25, -0.3125, 0.375, 0.4375, 0.3125}, -- NodeBox1
			{-0.3125, 0.25, -0.375, 0.3125, 0.4375, 0.375}, -- NodeBox2
			{-0.3125, 0.4375, -0.3125, 0.3125, 0.5, 0.3125}, -- NodeBox3
			{-0.5, -0.5, -0.125, 0.5, 0.125, 0.125}, -- NodeBox4
			{-0.125, -0.5, -0.5, 0.125, 0.125, 0.5}, -- NodeBox5
			{-0.4375, 0.125, -0.125, 0.4375, 0.25, 0.125}, -- NodeBox6
			{-0.125, 0.125, -0.4375, 0.125, 0.25, 0.4375}, -- NodeBox7
			{-0.3125, -0.5, -0.375, 0.3125, 0.0625, 0.3125}, -- NodeBox8
			{-0.25, 0.0625, -0.3125, 0.25, 0.125, 0.3125}, -- NodeBox9
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1},
	on_rightclick = function(pos, node, clicker, item, _)
		local wield_item_stack = clicker:get_wielded_item()
		local wield_item = wield_item_stack:get_name()
		local taken = item:take_item()
		if taken and not taken:is_empty() then

			if wield_item_stack:get_count() == 1 then
				-- only 1 item in "hands" copy over entire stack with metadata
				wield_item = wield_item_stack
			end

			minetest.add_item({x=pos.x, y=pos.y+1, z=pos.z}, wield_item)
			return item
		end
	end,
})

minetest.register_node("scifi_nodes:cover", {
	description = "Metal cover",
	tiles = {
		"scifi_nodes_pwrstnd_top.png",
		"scifi_nodes_pwrstnd_top.png",
		"scifi_nodes_pwrstnd_top.png",
		"scifi_nodes_pwrstnd_top.png",
		"scifi_nodes_pwrstnd_top.png",
		"scifi_nodes_pwrstnd_top.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.375, -0.5, -0.3125, 0.375, -0.375, 0.3125}, -- NodeBox1
			{-0.3125, -0.5, -0.375, 0.3125, -0.375, 0.375}, -- NodeBox5
			{-0.3125, -0.375, -0.3125, 0.3125, -0.3125, 0.3125}, -- NodeBox6
		}
	},
	sounds = default.node_sound_wood_defaults(),
	groups = {cracky=1, oddly_breakable_by_hand=1}
})

minetest.register_node("scifi_nodes:computer", {
	description = "computer",
	tiles = {
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_blackvent.png",
		"scifi_nodes_black.png",
		"scifi_nodes_mesh2.png",
		"scifi_nodes_pc.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.4375, -0.5, -0.5, 0.0625, 0.5, 0.5}, -- NodeBox1
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1}
})

minetest.register_node("scifi_nodes:keysmonitor", {
	description = "Keyboard and monitor",
	tiles = {
		"scifi_nodes_keyboard.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_monitor.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	sunlight_propagates = true,
	paramtype2 = "facedir",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.5, -0.4375, 0.5, -0.4375, -0.0625}, -- NodeBox1
			{-0.125, -0.5, 0.375, 0.125, 0.0625, 0.4375}, -- NodeBox2
			{-0.25, -0.5, 0.125, 0.25, -0.4375, 0.5}, -- NodeBox3
			{-0.5, -0.3125, 0.25, 0.5, 0.5, 0.375}, -- NodeBox4
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1}
})

minetest.register_node("scifi_nodes:microscope", {
	description = "Microscope",
	tiles = {
		"scifi_nodes_white.png",
		"scifi_nodes_black.png",
		"scifi_nodes_white_vent.png",
		"scifi_nodes_white_vent.png",
		"scifi_nodes_white_vent.png",
		"scifi_nodes_white_vent.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.25, -0.5, -0.3125, 0.25, -0.375, 0.3125}, -- NodeBox1
			{-0.0625, -0.5, 0.125, 0.0625, 0.3125, 0.25}, -- NodeBox2
			{-0.0625, -0.0625, -0.0625, 0.0625, 0.5, 0.0625}, -- NodeBox3
			{-0.0625, 0.0625, 0.0625, 0.0625, 0.25, 0.125}, -- NodeBox4
			{-0.125, -0.25, -0.125, 0.125, -0.1875, 0.1875}, -- NodeBox5
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1}
})

minetest.register_node("scifi_nodes:table", {
	description = "Metal table",
	tiles = {
		"scifi_nodes_grey.png",
		"scifi_nodes_grey.png",
		"scifi_nodes_grey.png",
		"scifi_nodes_grey.png",
		"scifi_nodes_grey.png",
		"scifi_nodes_grey.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, 0.4375, -0.5, 0.5, 0.5, 0.5}, -- NodeBox1
			{-0.0625, -0.5, 0.125, 0.0625, 0.5, 0.3125}, -- NodeBox2
			{-0.0625, -0.5, 0.375, 0.0625, 0.5, 0.4375}, -- NodeBox3
			{-0.0625, -0.375, 0.0625, 0.0625, 0.4375, 0.125}, -- NodeBox4
			{-0.0625, -0.1875, 0, 0.0625, 0.4375, 0.0625}, -- NodeBox5
			{-0.0625, 0.0625, -0.0625, 0.0625, 0.4375, 0}, -- NodeBox6
			{-0.0625, 0.25, -0.125, 0.0625, 0.4375, -0.0625}, -- NodeBox7
		}
	},
	sounds = default.node_sound_metal_defaults(),
	groups = {cracky=1}
})

minetest.register_node("scifi_nodes:laptop_open", {
	description = "laptop",
	tiles = {
		"scifi_nodes_lapkey.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_laptop.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.4375, -0.5, -0.4375, 0.4375, -0.375, 0.3125}, -- NodeBox1
			{-0.4375, -0.375, 0.3125, 0.4375, 0.4375, 0.4375}, -- NodeBox11
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1, not_in_creative_inventory=1},
	on_rightclick = function(pos, node, clicker, item, _)
			minetest.set_node(pos, {name="scifi_nodes:laptop_closed", param2=node.param2})
	end,
})

minetest.register_node("scifi_nodes:laptop_closed", {
	description = "laptop",
	tiles = {
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.4375, -0.5, -0.4375, 0.4375, -0.25, 0.3125}, -- NodeBox1
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1},
	on_rightclick = function(pos, node, clicker, item, _)
			minetest.set_node(pos, {name="scifi_nodes:laptop_open", param2=node.param2})
	end,
})

minetest.register_node("scifi_nodes:pipen", {
	description = "pipe(nodebox)",
	tiles = {
		"scifi_nodes_blacktile2.png",
		"scifi_nodes_blacktile2.png",
		"scifi_nodes_pipen.png",
		"scifi_nodes_pipen.png",
		"scifi_nodes_pipen.png",
		"scifi_nodes_pipen.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.4375, -0.5, -0.4375, 0.4375, 0.5, 0.4375}, -- NodeBox1
			{-0.5, 0.4375, -0.5, 0.5, 0.5, 0.5}, -- NodeBox2
			{-0.5, 0.3125, -0.5, 0.5, 0.375, 0.5}, -- NodeBox3
			{-0.5, 0.1875, -0.5, 0.5, 0.25, 0.5}, -- NodeBox4
			{-0.5, 0.0625, -0.5, 0.5, 0.125, 0.5}, -- NodeBox5
			{-0.5, -0.0625, -0.5, 0.5, 0, 0.5}, -- NodeBox6
			{-0.5, -0.1875, -0.5, 0.5, -0.125, 0.5}, -- NodeBox7
			{-0.5, -0.3125, -0.5, 0.5, -0.25, 0.5}, -- NodeBox8
			{-0.5, -0.4375, -0.5, 0.5, -0.375, 0.5}, -- NodeBox9
		}
	},
	groups = {cracky=1},
	on_place = minetest.rotate_node
})

minetest.register_node("scifi_nodes:windowcorner", {
	description = "strong window corner",
	tiles = {
		"scifi_nodes_glassstrngsd2.png",
		"scifi_nodes_white.png",
		"scifi_nodes_glassstrngcrnr.png",
		"scifi_nodes_glassstrngcrnr2.png",
		"scifi_nodes_white.png",
		"scifi_nodes_glassstrngsd.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	use_texture_alpha = true,
	sunlight_propagates = true,
	paramtype2 = "facedir",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.3125, -0.5, -0.5, 0.3125, -0.25, 0.5}, -- NodeBox1
			{-0.3125, -0.25, 0.25, 0.3125, -0.1875, 0.5}, -- NodeBox7
			{-0.3125, -0.25, 0.3125, 0.3125, -0.125, 0.375}, -- NodeBox8
			{-0.3125, -0.3125, 0.25, 0.3125, -0.1875, 0.3125}, -- NodeBox9
			{-0.3125, -0.5, 0.375, 0.3125, 0.5, 0.5}, -- NodeBox10
			{-0.0625, -0.5, -0.5, 0.0625, 0.5, 0.5}, -- NodeBox11
		}
	},
	groups = {cracky=1},
	on_place = minetest.rotate_node,
	sounds = default.node_sound_glass_defaults(),
})

minetest.register_node("scifi_nodes:windowstraight", {
	description = "strong window",
	tiles = {
		"scifi_nodes_glassstrngsd2.png",
		"scifi_nodes_white.png",
		"scifi_nodes_glassstrng.png",
		"scifi_nodes_glassstrng.png",
		"scifi_nodes_glassstrngsd.png",
		"scifi_nodes_glassstrngsd.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	use_texture_alpha = true,
	sunlight_propagates = true,
	paramtype2 = "facedir",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.3125, -0.5, -0.5, 0.3125, -0.25, 0.5}, -- NodeBox10
			{-0.0625, -0.5, -0.5, 0.0625, 0.5, 0.5}, -- NodeBox11
		}
	},
	groups = {cracky=1},
	on_place = minetest.rotate_node,
	sounds = default.node_sound_glass_defaults(),
})

minetest.register_node("scifi_nodes:windowcorner2", {
	description = "strong window corner(black)",
	tiles = {
		"scifi_nodes_glassstrngsd4.png",
		"scifi_nodes_black.png",
		"scifi_nodes_glassstrngcrnr3.png",
		"scifi_nodes_glassstrngcrnr4.png",
		"scifi_nodes_black.png",
		"scifi_nodes_glassstrngsd3.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	use_texture_alpha = true,
	sunlight_propagates = true,
	paramtype2 = "facedir",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.3125, -0.5, -0.5, 0.3125, -0.25, 0.5}, -- NodeBox1
			{-0.3125, -0.25, 0.25, 0.3125, -0.1875, 0.5}, -- NodeBox7
			{-0.3125, -0.25, 0.3125, 0.3125, -0.125, 0.375}, -- NodeBox8
			{-0.3125, -0.3125, 0.25, 0.3125, -0.1875, 0.3125}, -- NodeBox9
			{-0.3125, -0.5, 0.375, 0.3125, 0.5, 0.5}, -- NodeBox10
			{-0.0625, -0.5, -0.5, 0.0625, 0.5, 0.5}, -- NodeBox11
		}
	},
	groups = {cracky=1},
	on_place = minetest.rotate_node,
	sounds = default.node_sound_glass_defaults(),
})

minetest.register_node("scifi_nodes:windowstraight2", {
	description = "strong window(black)",
	tiles = {
		"scifi_nodes_glassstrngsd4.png",
		"scifi_nodes_black.png",
		"scifi_nodes_glassstrng2.png",
		"scifi_nodes_glassstrng2.png",
		"scifi_nodes_glassstrngsd3.png",
		"scifi_nodes_glassstrngsd3.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	use_texture_alpha = true,
	sunlight_propagates = true,
	paramtype2 = "facedir",
	node_box = {
		type = "fixed",
		fixed = {
			{-0.3125, -0.5, -0.5, 0.3125, -0.25, 0.5}, -- NodeBox10
			{-0.0625, -0.5, -0.5, 0.0625, 0.5, 0.5}, -- NodeBox11
		}
	},
	groups = {cracky=1},
	on_place = minetest.rotate_node,
	sounds = default.node_sound_glass_defaults(),
})



minetest.register_node("scifi_nodes:capsule", {
	description = "sample capsule",
	tiles = {
		"scifi_nodes_capsule.png",
		"scifi_nodes_capsule.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_capsule.png",
		"scifi_nodes_capsule.png"
	},
	use_texture_alpha = true,
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{0.3125, -0.5, -0.25, 0.5, 0, 0.25}, -- NodeBox1
			{-0.5, -0.5, -0.25, -0.3125, 0, 0.25}, -- NodeBox2
			{-0.3125, -0.4375, -0.1875, 0.3125, -0.0625, 0.1875}, -- NodeBox3
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1},
	sounds = default.node_sound_glass_defaults(),
	on_rightclick = function(pos, node, clicker, item, _)
			minetest.set_node(pos, {name="scifi_nodes:capsule2", param2=node.param2})
	end,
})

minetest.register_node("scifi_nodes:capsule3", {
	description = "sample capsule",
	tiles = {
		"scifi_nodes_capsule3.png",
		"scifi_nodes_capsule3.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_capsule3.png",
		"scifi_nodes_capsule3.png"
	},
	use_texture_alpha = true,
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{0.3125, -0.5, -0.25, 0.5, 0, 0.25}, -- NodeBox1
			{-0.5, -0.5, -0.25, -0.3125, 0, 0.25}, -- NodeBox2
			{-0.3125, -0.4375, -0.1875, 0.3125, -0.0625, 0.1875}, -- NodeBox3
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1, not_in_creative_inventory=1},
	sounds = default.node_sound_glass_defaults(),
	on_rightclick = function(pos, node, clicker, item, _)
			minetest.set_node(pos, {name="scifi_nodes:capsule", param2=node.param2})
	end,
})

minetest.register_node("scifi_nodes:capsule2", {
	description = "sample capsule",
	tiles = {
		"scifi_nodes_capsule2.png",
		"scifi_nodes_capsule2.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_capsule2.png",
		"scifi_nodes_capsule2.png"
	},
	use_texture_alpha = true,
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{0.3125, -0.5, -0.25, 0.5, 0, 0.25}, -- NodeBox1
			{-0.5, -0.5, -0.25, -0.3125, 0, 0.25}, -- NodeBox2
			{-0.3125, -0.4375, -0.1875, 0.3125, -0.0625, 0.1875}, -- NodeBox3
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1, not_in_creative_inventory=1},
	sounds = default.node_sound_glass_defaults(),
	on_rightclick = function(pos, node, clicker, item, _)
			minetest.set_node(pos, {name="scifi_nodes:capsule3", param2=node.param2})
	end,
})

minetest.register_node("scifi_nodes:itemholder", {
	description = "item holder",
	tiles = {
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png",
		"scifi_nodes_box_top.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.3125, -0.5, -0.3125, 0.3125, -0.25, 0.3125}, -- NodeBox1
			{-0.0625, -0.5, 0.1875, 0.0625, -0.0625, 0.25}, -- NodeBox2
			{-0.0625, -0.5, -0.25, 0.0625, -0.0625, -0.1875}, -- NodeBox3
			{0.1875, -0.5, -0.0625, 0.25, -0.0625, 0.0625}, -- NodeBox4
			{-0.25, -0.5, -0.0625, -0.1875, -0.0625, 0.0625}, -- NodeBox5
		}
	},
	groups = {cracky=1},
	on_rotate = screwdriver.disallow,
	after_place_node = function(pos, placer, itemstack)
		local meta = minetest.get_meta(pos)
		meta:set_string("owner",placer:get_player_name())
		meta:set_string("infotext", "Itemholder (owned by " ..
				meta:get_string("owner") .. ")")
	end,
	on_rightclick = function(pos, node, clicker, item, _)
		local name = clicker and clicker:get_player_name()
		local meta = minetest.get_meta(pos)
		if name == meta:get_string("owner") or
				minetest.check_player_privs(name, "protection_bypass") then
			local taken = item:take_item()
			if taken and not taken:is_empty() then
				minetest.add_item(pos, taken:to_string())
				return item
			end
		end
	end,
	can_dig = function(pos,player)
		if not player then return end
		local name = player and player:get_player_name()
		local meta = minetest.get_meta(pos)
		return name == meta:get_string("owner") or
				minetest.check_player_privs(name, "protection_bypass")
	end,
	on_destruct = function(pos)
		local meta = minetest.get_meta(pos)
		if meta:get_string("item") ~= "" then
			minetest.add_item(pos, meta:get_string("item"))
		end
	end,
})

minetest.register_node("scifi_nodes:glassscreen", {
	description = "glass screen",
	tiles = {
		"scifi_nodes_glscrn.png",
		"scifi_nodes_glscrn.png",
		"scifi_nodes_glscrn.png",
		"scifi_nodes_glscrn.png",
		"scifi_nodes_glscrn.png",
		"scifi_nodes_glscrn.png"
	},
	use_texture_alpha = true,
	drawtype = "nodebox",
	paramtype = "light",
	paramtype2 = "facedir",
	light_source = default.LIGHT_MAX,
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.4375, -0.5, -0.125, 0.4375, -0.1875, 0.0625}, -- NodeBox1
			{-0.375, -0.5, -0.0625, 0.375, 0.5, 0}, -- NodeBox10
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1},
	sounds = default.node_sound_glass_defaults(),
})


minetest.register_node("scifi_nodes:widescreen", {
	description = "widescreen",
	tiles = {
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_widescreen.png"
	},
	drawtype = "nodebox",
	paramtype = "light",
	light_source = 5,
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.375, -0.3125, 0.4375, 0.375, 0.3125, 0.5}, -- NodeBox1
			{-0.5, -0.375, 0.375, -0.375, 0.375, 0.5},     -- NodeBox2
			{0.375, -0.375, 0.375, 0.5, 0.375, 0.5},       -- NodeBox3
			{-0.3125, 0.25, 0.375, 0.3125, 0.375, 0.5},    -- NodeBox4
			{-0.3125, -0.375, 0.375, 0.25, -0.25, 0.5},    -- NodeBox5
			{-0.5, -0.3125, 0.375, 0.5, -0.25, 0.5},       -- NodeBox6
			{-0.5, 0.25, 0.375, 0.5, 0.3125, 0.5},         -- NodeBox7
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1}
})

minetest.register_node("scifi_nodes:tallscreen", {
	description = "tallscreen",
	tiles = {
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_black.png",
		"scifi_nodes_tallscreen.png"
	},
	drawtype = "nodebox",
	light_source = 5,
	paramtype = "light",
	paramtype2 = "facedir",
	sunlight_propagates = true,
	node_box = {
		type = "fixed",
		fixed = {
			{-0.3125, -0.375, 0.4375, 0.3125, 0.375, 0.5}, -- NodeBox1
			{-0.375, 0.375, 0.375, 0.375, 0.5, 0.5}, -- NodeBox2
			{-0.375, -0.5, 0.375, 0.375, -0.375, 0.5}, -- NodeBox3
			{0.25, -0.3125, 0.375, 0.375, 0.3125, 0.5}, -- NodeBox4
			{-0.375, -0.25, 0.375, -0.25, 0.3125, 0.5}, -- NodeBox5
			{-0.3125, -0.5, 0.375, -0.25, 0.5, 0.5}, -- NodeBox6
			{0.25, -0.5, 0.375, 0.3125, 0.5, 0.5}, -- NodeBox7
		}
	},
	groups = {cracky=1, oddly_breakable_by_hand=1}
})

-- https://forum.minetest.net/viewtopic.php?f=10&t=13125&p=261481#p261481
minetest.register_node("scifi_nodes:windowpanel", {
    description = "strong window panel",
    tiles = {
        "scifi_nodes_glass.png",
    },
    drawtype = "nodebox",
    paramtype = "light",
    use_texture_alpha = true,
    sunlight_propagates = true,
    paramtype2 = "facedir",
    node_box = {
        type = "fixed",
        fixed = {
            {-0.0625, -0.5, -0.5, 0.0625, 0.5, 0.5}, -- NodeBox11
        }
    },
    groups = {cracky=1},
    on_place = minetest.rotate_node,
    sounds = default.node_sound_glass_defaults(),
})