// Handle pan start events
private void panStartedHandler(object sender, EventArgs e)
{
// get the gesture that was sent to us, which will tell us which object was pressed
PanGesture gesture = sender as PanGesture;
// get info about where the hit object was located when the gesture was recognized
ITouchHit hit;
if (gesture.GetTargetHitResult(out hit))
{
// want the info as a 2D point
ITouchHit2D hit2d = (ITouchHit2D)hit;
Debug.Log("PAN STARTED on " + gesture.gameObject.name + " at " + hit2d.Point);
}
}
// Handle pan / drag events
private void pannedHandler(object sender, EventArgs e)
{
// get the gesture that was sent to us, which will tell us which object was pressed
PanGesture gesture = sender as PanGesture;
// get info about where the hit object was located when the gesture was recognized
ITouchHit hit;
if (gesture.GetTargetHitResult(out hit))
{
// want the info as a 2D point
ITouchHit2D hit2d = (ITouchHit2D)hit;
Debug.Log("PAN on " + gesture.gameObject.name + " at " + hit2d.Point);
// move the object with the drag
gesture.gameObject.transform.position = new Vector3(hit2d.Point.x, hit2d.Point.y, -2);
// TODO make sure the object being dragged can't fly off the screen
}
}
