Ok im trying to use function pointer with in a class. So far i have this

cpp file
the vec2Update is a function from a different class with in the program which looks like this

Error 1 error C3867: 'Graphics::Camera::vStrafeCamera': function call missing argument list; use '&Graphics::Camera::vStrafeCamera' to create a pointer to member c:\Users\Lee\Desktop\Summer

The problem is that the compiler i think gets confused, thinking i need to pass a variable through the functions like so ->

vec2Update( fTimeMovement, vStrafeCamera(variable), vMoveCameraFoward(variable) )

of course, with out compiling, you can see that would be completely wrong.

so any ideas how to fix this problem? with out making the functions global?

Unfortunately, you can't do what you are doing. A method and a function aren't the same thing. So you declaration of vec2Update is wrong if it is a member function you want to pass. Also, you have to be conscious that a method is always associated to an object, while a function is all alone in the universe.

So your definition/declaration of vec2Update should be written like this:

Than your call would be:
Hope this helps!

thank you very much for your help