How to make aim function continue.

Questions & Answers
1

Hello everyone, here is a script that is handling the aiming function of the player. The Player start aiming while i press the Fire2 button.

   #endregion

#region Input Handle

bool wasCrouched = false;
Vector3 coverPositionBeforeAim;

void HandleInput()
{
    if (IsDead)
        return;

    #region Common

    if (CFInput.GetButton("Fire2") && 
        WeaponId > 0 && 
        !wasFalling && 
        IsGrounded && 
        !isPassingOver && 
        !isSliding &&
       (currentStateInfoTag(0) != RollHashTag && !isRolling && !isSliding && !IsReloading && currentStateInfoTag(2) != HealHashTag))//!IsInCover &&
    {
        if ((currentStateInfoTag(0) == CoverHashTag && !IsAimedInCover) || isAimingTransitionInCover)
        {
            IsAimed = false;
        }
        else
        {
            if (PWController.CurrentSelectedWeapon != null && PWController.CurrentSelectedWeapon.BulletType != TPSA_BulletType.Type.None)
            {
                if (CFInput.GetMouseButtonDown(2) && PWController.CurrentSelectedWeapon.UseScope)
                    PWController.ActivateScope = !PWController.ActivateScope;

                if (PWController.CurrentSelectedWeapon.BulletType == TPSA_BulletType.Type.Grenade)
                {
                    IsAimed = false;
                    IsHoldingGrenade = true;
                }
                else
                {
                    IsHoldingGrenade = false;
                    IsAimed = true;
                }
            }
            else
            {
                IsHoldingGrenade = false;
                IsAimed = false;
            }
        }
    }
    else
    {
        //IsCrouched = false;
        IsAimed = false;
        IsHoldingGrenade = false;
    }

    But as soon as i stop pressing the Fire2 button, aiming stops. I dont want that. I want, once i press Fire2 button aiming will continue until i again press the Fire2 button. How can i do that??!!
2

You could try this:
the button click should just chance a boolean - e.g. aimed
and then if all the code should be in the update function under:
if(aimed == true)
{
…
}

then when you clicked again or soemthing else change the boolean back to false
hope that helps