export declare enum KeyboardAction {
    CAMERA_FORWARD = 0,
    CAMERA_BACKWARD = 1,
    CAMERA_RIGHT = 2,
    CAMERA_LEFT = 3,
    CAMERA_UP = 4,
    CAMERA_DOWN = 5,
    CAMERA_LOOK_RIGHT = 6,
    CAMERA_LOOK_LEFT = 7,
    CAMERA_LOOK_UP = 8,
    CAMERA_LOOK_DOWN = 9,
    CAMERA_TWIST_RIGHT = 10,
    CAMERA_TWIST_LEFT = 11,
    CAMERA_ROTATE_RIGHT = 12,
    CAMERA_ROTATE_LEFT = 13,
    CAMERA_ROTATE_UP = 14,
    CAMERA_ROTATE_DOWN = 15,
    CAMERA_ZOOM_IN = 16,
    CAMERA_ZOOM_OUT = 17
}