local wea = worldeditadditions
local wea_c = worldeditadditions_core
local Vector3 = worldeditadditions.Vector3

-- ███████ ███████ ██   ██ ██ ███████ ████████
-- ██      ██      ██   ██ ██ ██         ██
-- ███████ ███████ ███████ ██ █████      ██
--      ██      ██ ██   ██ ██ ██         ██
-- ███████ ███████ ██   ██ ██ ██         ██

worldeditadditions_core.register_command("sshift", {
	params = "<axis1> <distance1> [<axis2> <distance2> [<axis3> <distance3>]]",
	description = "Shift the WorldEdit region in 3 dimensions.",
	privs = { worldedit = true },
	require_pos = 2,
	parse = function(params_text)
		return true, wea_c.split(params_text, "%s")
	end,
	func = function(name, params_text)
		local facing = wea_c.player_dir(name)
		local vec, err = wea_c.parse.axes_multi(params_text, facing, "sum")
		if err then return false, err end -- Error check before proceeding.
		local positions = wea_c.pos.get_all(name)
		
		wea_c.pos.set(name, 1, positions[1] + vec)
		wea_c.pos.set(name, 2, positions[2] + vec)
		
		return true, "Region shifted by  " .. (vec.x + vec.y + vec.z) .. " nodes."
	end,
})

-- Register "shift" alias
wea_c.register_alias("shift", "sshift", true)

-- Tests
-- //sshift front 5 left 3 y 2