DaveVoyles

// This code came from: http://hobbyistcoder.com/product/2d-shooter-bullet-weapon-system-asset-unity3d/ 
private void BulletPresetChangedHandler()
    {
        switch (BulletPreset)
        {
            case BulletPresetType.Simple:
                bulletCount      = 1;
                weaponFireRate   = 0.15f;
                bulletSpacing    = 1f;
                bulletSpread     = 0.05f;

DaveVoyles

    //<summary>
    //Check for user input and switch weapons accordingly 
    //</summary>
    private void CheckIfSwitchingWeapon()
    {
        if (Input.GetButtonDown("SwitchWeapon"))
        {
            NextWeapon();
        }
    }