Set two controls to one input (read description)

So I'm making a shooter and ny controls are "joystick button 6" is aim and "joystick button 7" is melee. But when you use "joystick button 6" + "joystick button 7" I want it to shoot. How do I do this

P.S. Resident Evil 6 uses the same thing if you want an example

 

Make 2 Inputs, one for aiming and one for shooting.
Test if the aimbutton is pressed and the shooting button is pressed on the same time.

Code (CSharp):

1.         if(Mathf.Approximately(Input.GetAxis("Aim"),1f))
2.         {
3.             //Do aim stuff
4.         }
5.  
6.  
7.         if(Mathf.Approximately(Input.GetAxis("Aim"),1f) && Mathf.Approximately(Input.GetAxis("Fire"),1f))
8.         {
9.             //Do shooting stuff
10.         }

 

Why the extra if check for Aim? It's not needed

 

If you do not have anything todo if the user is aiming just ignore the first part.

 

Not 100% sure what you mean, but this is what I meant:

Code (CSharp):

1. if(Mathf.Approximately(Input.GetAxis("Aim"),1f)
2. {
3.      if(Mathf.Approximately(Input.GetAxis("Fire"),1f))
4.         {
5.             //Do shooting stuff
6.         }
7.         else
8.        {
9.            //Aim
10.        }
11. }

Unless that's what you meant? Haha

 

Jep, that's the smarter way to do this