auto run key

Questions & Answers
1

the code works fine and all but im trying 2 add a auto run into it but im not sure what i need 2 add into the code to allow it

var speed : float = 6.0;
	var increase = 0;
	var jumpSpeed : float = 8.0;
	var gravity : float = 20.0;
	var script : speed;
	var autorun : boolean = false;
	private var moveDirection : Vector3 = Vector3.zero;

	function Update() 
	{
		script = this.GetComponent("speed");
		speed = script.speed;
		
		var controller : CharacterController = GetComponent(CharacterController);
		if (controller.isGrounded) {
			// We are grounded, so recalculate
			// move direction directly from axes
			moveDirection = Vector3(Input.GetAxis("Horizontal"), 0,
			                        Input.GetAxis("Vertical"));
			moveDirection = transform.TransformDirection(moveDirection);
			moveDirection *= speed;
			
			if (Input.GetButton ("Jump")) {
				moveDirection.y = jumpSpeed;
			}
		}
			if (Input.GetKey(KeyCode.LeftShift))
			{
				if (Input.GetKey(KeyCode.W))
				{
					autorun = !autorun;
				}
			}
			
			if(autorun)
			{
				
			}
		// Apply gravity
		moveDirection.y -= gravity * Time.deltaTime;
		
		// Move the controller
		controller.Move(moveDirection * Time.deltaTime);
	}
2

You’d do the exact same as in the part that handles the movement with input:

if (autorun && controller.isGrounded) {
            // We are grounded, so recalculate
            // move direction
            moveDirection = Vector3(0, 0,
                                    1);
            moveDirection = transform.TransformDirection(moveDirection);
            moveDirection *= speed; 
        }

The only thing that changes is that instead of checking for input in moveDirection, you give the input yourself.