/// <summary>
/// Do a pinch with a camera.
/// </summary>
public static void PinchCameraOrtho(Camera theCamera, PinchArgs theArgs)
{
if (itsTempTransform == null)
{
itsTempTransform = new GameObject("TempTransform").transform;
}
float aFactor = theArgs.itsLengthNew.magnitude / theArgs.itsLengthOld.magnitude;
itsTempTransform.position = theCamera.ScreenToWorldPoint(new Vector3(Screen.width - theArgs.itsPointCenter.x, Screen.height - theArgs.itsPointCenter.y, 10));
itsTempTransform.localScale = Vector3.one;
theCamera.transform.parent = itsTempTransform;
itsTempTransform.transform.localScale *= aFactor;
theCamera.orthographicSize /= aFactor;
theCamera.transform.parent = null;
}
/// <summary>
/// Do a pinch with a camera.
/// </summary>
public static void PinchCameraOrtho(Camera theCamera, PinchArgs theArgs)
{
if (itsTempTransform == null)
itsTempTransform = new GameObject("TempTransform").transform;
float aFactor = theArgs.itsLengthNew.magnitude / theArgs.itsLengthOld.magnitude;
itsTempTransform.position = theCamera.ScreenToWorldPoint(new Vector3(Screen.width - theArgs.itsPointCenter.x, Screen.height - theArgs.itsPointCenter.y,10));
itsTempTransform.localScale = Vector3.one;
theCamera.transform.parent = itsTempTransform;
itsTempTransform.transform.localScale *= aFactor;
theCamera.orthographicSize /= aFactor;
theCamera.transform.parent = null;
}
