public bool IsDraggingTab(PTTouch touch)
{
return(this != null && touch != null &&
(
imageStretch && touch.hitsBegin.ContainsKey(imageStretch.GetComponent <Collider>()) ||
imageSwapping && touch.hitsBegin.ContainsKey(imageSwapping.GetComponent <Collider>())
));
}
private void HandlerOnDragBegin(PTTouch touch)
{
PTSeat lastSeat = seat;
transform.SetParent(null);
if (lastSeat)
{
lastSeat.UpdateLabel();
}
}
public void SelecetSection(PTTouch touch)
{
if (sections.GetComponent <Image>().fillAmount < 1)
{
return;
}
Vector2 screenPosition = Camera.main.WorldToScreenPoint(transform.position);
Vector2 screenPosition_BorderInside = Camera.main.WorldToScreenPoint(radialBorderInside.position);
Vector2 screenPosition_BorderOutside = Camera.main.WorldToScreenPoint(radialBorderOutside.position);
Vector2 diffTouch = new Vector2(touch.position.x, touch.position.y) - screenPosition;
Vector2 diffMin = screenPosition_BorderInside - screenPosition;
Vector2 diffMax = screenPosition_BorderOutside - screenPosition;
RadialSection section = RadialSection.unknown;
float angle = PTUtility.Angle(screenPosition, touch.position) + 45;
angle = angle > 360 ? angle - 360 : angle;
int direction = (int)(angle / 90);
if (diffTouch.sqrMagnitude < diffMin.sqrMagnitude)
{
section = RadialSection.inside;
}
else if (diffTouch.sqrMagnitude > diffMax.sqrMagnitude)
{
section = RadialSection.outside;
}
else
{
section = (RadialSection)direction;
}
sections.Input(section);
}
