input/output methods

public void outputEnergy()
    {
        for(EnumFacing dir : EnumFacing.values())
        {
            TileEntity tile = world.getTileEntity(pos.offset(dir));

            if(tile == null)
            {
                continue;
            }

            IEnergyStorage energyCapability = tile.getCapability(CapabilityEnergy.ENERGY, null);

            if(energyCapability == null)
            {
                continue;
            }



            if(energy >= maxOutput)
            {
                energyCapability.receiveEnergy(maxOutput, false);
                energy -= maxOutput;
            }

            if(energy < maxOutput)
            {
                energyCapability.receiveEnergy(energy, false);
                energy -= energy;
            }
        }
    }

    public void inputEnergy()
    {
        for(EnumFacing dir : EnumFacing.values())
        {
            TileEntity tile = world.getTileEntity(pos.offset(dir));

            if(tile == null)
            {
                continue;
            }

            IEnergyStorage energyCapability = tile.getCapability(CapabilityEnergy.ENERGY, null);

            if(energyCapability == null)
            {
                continue;
            }

            int otherEnergy = energyCapability.getEnergyStored();
            int otherEnergyCap = energyCapability.getMaxEnergyStored();



            if(energy <= (capacity - maxInput) && otherEnergy >= maxInput)
            {
                energyCapability.receiveEnergy(maxInput, false);
                energy += maxInput;
            }

            if(energy > (capacity - maxInput) && otherEnergy < maxInput)
            {
                energyCapability.receiveEnergy(otherEnergy, false);
                energy += otherEnergy;
            }
        }
    }