Toolkit API

function isInTable(tab, obj)
    for k, v in pairs(tab) do
        if (k == obj or v == obj) then
            return true
        end
    end
    return false
end

function isInSmeltery(TC, liquid)
    for _, liq in pairs(TC) do
        if liq.rawName == liquid then
            return true
        end
    end
    return false
end

function findPeripheral(peri)
    for _, side in pairs(rs.getSides()) do
        if peripheral.isPresent(side) and
            peripheral.getType(side) == peri then
                print(peri.." found at "..side)
                return side
        end
    end
    error(peri.." not found", 0)
end

function distanceTo(pos1, pos2)
    xDis = pos1.x - pos2.x
    yDis = pos1.y - pos2.y
    zDis = pos1.z - pos2.z
    return math.sqrt(xDis * xDis + yDis * yDis + zDis * zDis)
end