print (" moredoors Mod Loading ")
--
--moredoors
--
--------------------------------------------------------------------------------

local WALLMX = 3
local WALLMZ = 5
local WALLPX = 2
local WALLPZ = 4

--------------------------------------------------------------------------------

minetest.register_alias('door_steel', 'moredoors:door_steel')
minetest.register_alias('door_cobble', 'moredoors:door_cobble')

use on_dig = function( 'moredoors:door_steel', {
	description         = 'Steel Door',
	drawtype            = 'signlike',
	tile_images         = { 'door_steel.png' },
	inventory_image     = 'door_steel.png',
	wield_image         = 'door_steel.png',
	paramtype2          = 'wallmounted',
	selection_box       = { type = 'wallmounted' },
	groups              = { choppy=2, dig_immediate=2 },
})

minetest.register_craft( {
	output              = 'moredoors:door_steel',
	recipe = {
		{ 'default:steel', 'default:steel' },
		{ 'default:steel', 'default:steel' },
		{ 'default:steel', 'default:steel' },
	},
})


use on_dig = function( 'moredoors:door_cobble', {
	Description         = 'Cobble door',
	drawtype            = 'signlike',
	tile_images         = { 'door_cobble.png' },
	inventory_image     = 'door_cobble.png',
	paramtype           = 'light',
	paramtype2          = 'wallmounted',
	walkable            = true,
	selection_box       = { type = "wallmounted", },
	groups              = { choppy=2, dig_immediate=2 },
	legacy_wallmounted  = true,
	drop                = 'moredoors:door_cobble',
})

minetest.register_craft( {
	output              = 'moredoors:door_cobble',
	recipe = {
		{ 'default:cobble', 'default:cooble' },
		{ 'default:cobble', 'default:cobble' },
		{ 'default:cobble', 'default:cobble' },
	},
})


--------------------------------------------------------------------------------

local round = function( n )
	if n >= 0 then
		return math.floor( n + 0.5 )
	else
		return math.ceil( n - 0.5 )
	end
end

local on_door_placed = function( pos, node, placer )
	if node.name ~= 'moredoors:door_steel' then return end

	upos = { x = pos.x, y = pos.y - 1, z = pos.z }
	apos = { x = pos.x, y = pos.y + 1, z = pos.z }
	und = minetest.env:get_node( upos )
	abv = minetest.env:get_node( apos )

	dir = placer:get_look_dir()

	if     round( dir.x ) == 1  then
		newparam = WALLMX
	elseif round( dir.x ) == -1 then
		newparam = WALLPX
	elseif round( dir.z ) == 1  then
		newparam = WALLMZ
	elseif round( dir.z ) == -1 then
		newparam = WALLPZ
	end

	if und.name == 'air' then
		minetest.env:add_node( pos,  { name = 'moredoors:door_steel', param2 = newparam } )
		minetest.env:add_node( upos, { name = 'moredoors:door_steel', param2 = newparam } )
	elseif abv.name == 'air' then
		minetest.env:add_node( pos,  { name = 'moredoors:door_steel', param2 = newparam } )
		minetest.env:add_node( apos, { name = 'moredoors:door_steel', param2 = newparam } )
	else
		minetest.env:remove_node( pos )
		placer:get_inventory():add_item( "main", 'moredoors:door_steel' )
		minetest.chat_send_player( placer:get_player_name(), 'not enough space' )
	end
end

local on_door_punched = function( pos, node, puncher )
	if string.find( node.name, 'moredoors:door_steel' ) == nil then return end

	upos = { x = pos.x, y = pos.y - 1, z = pos.z }
	apos = { x = pos.x, y = pos.y + 1, z = pos.z }

	if string.find( node.name, '_c', -2 ) ~= nil then
		if     node.param2 == WALLPX then
			newparam = WALLMZ
		elseif node.param2 == WALLMZ then
			newparam = WALLMX
		elseif node.param2 == WALLMX then
			newparam = WALLPZ
		elseif node.param2 == WALLPZ then
			newparam = WALLPX
		end
	elseif string.find( node.name, '_o', -2 ) ~= nil then
		if     node.param2 == WALLMZ then
			newparam = WALLPX
		elseif node.param2 == WALLMX then
			newparam = WALLMZ
		elseif node.param2 == WALLPZ then
			newparam = WALLMX
		elseif node.param2 == WALLPX then
			newparam = WALLPZ
		end
	end

	local round = function( n )
	if n >= 0 then
		return math.floor( n + 0.5 )
	else
		return math.ceil( n - 0.5 )
	end
end

local on_door_placed = function( pos, node, placer )
	if node.name ~= 'moredoors:door_cobble' then return end

	upos = { x = pos.x, y = pos.y - 1, z = pos.z }
	apos = { x = pos.x, y = pos.y + 1, z = pos.z }
	und = minetest.env:get_node( upos )
	abv = minetest.env:get_node( apos )

	dir = placer:get_look_dir()

	if     round( dir.x ) == 1  then
		newparam = WALLMX
	elseif round( dir.x ) == -1 then
		newparam = WALLPX
	elseif round( dir.z ) == 1  then
		newparam = WALLMZ
	elseif round( dir.z ) == -1 then
		newparam = WALLPZ
	end

	if und.name == 'air' then
		minetest.env:add_node( pos,  { name = 'moredoors:door_cobble', param2 = newparam } )
		minetest.env:add_node( upos, { name = 'moredoors:door_cobble', param2 = newparam } )
	elseif abv.name == 'air' then
		minetest.env:add_node( pos,  { name = 'moredoors:door_cobble', param2 = newparam } )
		minetest.env:add_node( apos, { name = 'moredoors:door_cobble', param2 = newparam } )
	else
		minetest.env:remove_node( pos )
		placer:get_inventory():add_item( "main", 'moredoors:door_cobble' )
		minetest.chat_send_player( placer:get_player_name(), 'not enough space' )
	end
end

local on_door_punched = function( pos, node, puncher )
	if string.find( node.name, 'moredoors:door_cobble' ) == nil then return end

	upos = { x = pos.x, y = pos.y - 1, z = pos.z }
	apos = { x = pos.x, y = pos.y + 1, z = pos.z }

	if string.find( node.name, '_c', -2 ) ~= nil then
		if     node.param2 == WALLPX then
			newparam = WALLMZ
		elseif node.param2 == WALLMZ then
			newparam = WALLMX
		elseif node.param2 == WALLMX then
			newparam = WALLPZ
		elseif node.param2 == WALLPZ then
			newparam = WALLPX
		end
	elseif string.find( node.name, '_o', -2 ) ~= nil then
		if     node.param2 == WALLMZ then
			newparam = WALLPX
		elseif node.param2 == WALLMX then
			newparam = WALLMZ
		elseif node.param2 == WALLPZ then
			newparam = WALLMX
		elseif node.param2 == WALLPX then
			newparam = WALLPZ
		end
	end
end
--------------------------------------------------------------------------------

on_construct = func(pos),( on_door_placed )
on_construct = func(pos),( on_door_punched )
on_construct = func(pos),( on_door_digged )

--------------------------------------------------------------------------------
print (" moredoors Mod Loaded ")
print (" Edited by Keegan ")
print (" Lisence - LGPLv2 ")