How to cast a ray from the center of the screen?

Questions & Answers
1

I know this is a really silly question… But the ray is coming from the mouse poiner… And I would like it to come from the center of the screen (where the tip of the gun is)
Here is my script:

function Update()
{
    if(Input.GetMouseButton(0)) // if the RIGHT button pressed
    {
        // casts a ray from the mouse pointer
        var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
        var hit: RaycastHit;
        if(Physics.Raycast(ray, hit)) // if something hit, send the message
        { 
            hit.collider.SendMessageUpwards("ApplyDamage", 20, SendMessageOptions.DontRequireReceiver);
        }
    }
}
2

Just take a look at the example in the docs for Camera.ViewportPointToRay