Constant force question

[system]

Simply, I need to add a constant force to a FPS controller. However, with constant forces, if a camera is attatched to the object, it does not work. So how can I achieve this? I could probably do it without a constant force, but to script something that gives that effect. So is this a better idea?

[Statement]

Well, constant force acts upon a rigidbody. You could add a rigidbody and a collider to your camera.

If you want to move something constantly forward without physics:

ConstantVelocity.js

var velocity : Vector3;

function Update()
{
    transform.position += velocity * Time.deltaTime;
}

ConstantAcceleration.js

var acceleration : Vector3;
var velocity : Vector3;

function Update()
{
    velocity += acceleration * Time.deltaTime;
    transform.position += velocity * Time.deltaTime;
}

If you're using a Character Controller:

ConstantCharacterVelocity.js

var velocity : Vector3;
private var controller : CharacterController;

function Awake()
{
    controller = GetComponent(CharacterController);
}

function Update()
{
    controller.SimpleMove(velocity);
}