Move in direction of cameras aim ?

Unity Engine
1

I have a ball that moves and i want it to move in direction my camera faces when I rotate camera how would I achieve this ?

movement script atm

var speed : float = 3.0;



function Update () {
	
	if(Input.GetButton("Forward")){
		
		rigidbody.AddForce (0, 0, speed);
		
	}
	
	if(Input.GetButton("Backward")){
		
		rigidbody.AddForce (0, 0, -speed);
		
	}
	
	if(Input.GetButton("Left")){
		
		rigidbody.AddForce (-speed, 0, 0);
		
	}
	
	if(Input.GetButton("Right")){
		
		rigidbody.AddForce (speed, 0, 0);
		
	}
	
}
2

You just need to use the camera’s transform.forward vector in the parameter to AddForce:-

rigidbody.AddForce (Camera.main.transform.forward * speed);
3

thank you very much. by chance how did you get those camera cordinance im still learning to use that part more =/