sc3-rom-dump/rom/programs/turtle/equip.lua

48 lines
1.0 KiB
Lua

-- SPDX-FileCopyrightText: 2017 Daniel Ratcliffe
--
-- SPDX-License-Identifier: LicenseRef-CCPL
if not turtle then
printError("Requires a Turtle")
return
end
local tArgs = { ... }
local function printUsage()
local programName = arg[0] or fs.getName(shell.getRunningProgram())
print("Usage: " .. programName .. " <slot> <side>")
end
if #tArgs ~= 2 then
printUsage()
return
end
local function equip(nSlot, fnEquipFunction)
turtle.select(nSlot)
local nOldCount = turtle.getItemCount(nSlot)
if nOldCount == 0 then
print("Nothing to equip")
elseif fnEquipFunction() then
local nNewCount = turtle.getItemCount(nSlot)
if nNewCount > 0 then
print("Items swapped")
else
print("Item equipped")
end
else
print("Item not equippable")
end
end
local nSlot = tonumber(tArgs[1])
local sSide = tArgs[2]
if sSide == "left" then
equip(nSlot, turtle.equipLeft)
elseif sSide == "right" then
equip(nSlot, turtle.equipRight)
else
printUsage()
return
end