private void SwipeAction() { if (FindObjectOfType <Camera>().pixelHeight > FindObjectOfType <Camera>().pixelWidth) { if ((firstTouch - lastTouch) > 3.5f) { textHandler.ButtonNextChapter(); } else if ((firstTouch - lastTouch) < -3.5f) { textHandler.ButtonPreviousChapter(); } } else { if ((firstTouch - lastTouch) > 7f) { textHandler.ButtonNextChapter(); } else if ((firstTouch - lastTouch) < -7f) { textHandler.ButtonPreviousChapter(); } } }