dragg

public class dragcontroller : MonoBehaviour {

	public Camera cam;

	Vector2 initial;
	Vector2 end;

	
	// Update is called once per frame
	void Update () {
		checkdrag ();
	}


	void Start() {
		initial = Input.mousePosition;
		end = Input.mousePosition;
	}

	void checkdrag(){
		end = Input.mousePosition;
		if ((initial != end) && (Input.GetButton("Fire1") == true)) {
			Debug.Log ("Moved");
			Vector3 difference = initial - end;
			difference.x *= 0.1f;
			difference.y *= 0.1f;
			Vector3 newpos = cam.transform.position + difference;
			Debug.Log ("Diff: " + difference);
			Debug.Log ("New Pos: " + newpos);
			cam.transform.position = newpos;
		}
		Debug.Log ("Nope");
		initial = end;
	}

}