InputDevice.cs

using UnityEngine.EventSystems;
using UnityEngine;
using System.Collections;
using UI;

public interface InputDevice {

    InputDeviceManager.InputDeviceType getDeviceType ();

    Vector2 getScrollDelta();

    //Creates a ray (e.g. a mouse device creates a ray from the main camera to the courser on the screen. A vive controller creates a ray from the controller in forward direction)
    Ray createRay();

    ButtonInfo updateButtonInfo ();

    Camera getEventCamera ();

    Vector2 getTexCoordDelta();
    Vector3 get3DDelta();

    void setTexCoordDelta( Vector2 delta );
    void set3DDelta( Vector2 delta );

    bool isLeftButtonDown();
    bool isRightButtonDown();
    bool isMiddleButtonDown();
}