public void OnDrag(PointerEventData eventData)
{
if (menuTrans.IsNowScene() || menuTrans.InProcess())
{
return;
}
if (isDraging == false)
{
return;
}
Vector2 mousePosition;
//Debug.Log(eventData.pointerCurrentRaycast.screenPosition);
if (GetLocalPosition(eventData.position, out mousePosition))
{
//Debug.Log(eventData.delta.y);
Position = new Vector2(Position.x, mousePosition.y + offSetY);
float factor = (Position.y) / GetBaseHeight();
BlurController.SetBlurSize(factor);
}
if (eventData.delta.y > 20)
{
menuTrans.StartTrans();
}
}
void Update()
{
//回到开始界面
if (mainTrans.InProcess())
{
if (Vector2.Distance(Position, GetOriginalPosition()) >= 0.1f)
{
Position = Vector2.Lerp(Position, GetOriginalPosition(), Time.deltaTime * 15f);
float factor = (Position.y) / (layer.rect.height);
BlurController.SetBlurSize(factor);
}
else
{
Position = GetOriginalPosition();
mainTrans.CompleteTrans();
BlurController.DeleteBlur();
}
}
//菜单开启并且没有完全切换到Menu场景时调用。
if (menuTrans.InProcess())
{
Vector2 targetV2 = new Vector2(GetOriginalPosition().x, GetOriginalPosition().y + layer.rect.height);
if (Vector2.Distance(Position, targetV2) >= 0.1f)
{
Position = Vector2.Lerp(Position, targetV2, Time.deltaTime * 10f);
float factor = (Position.y) / (layer.rect.height);
BlurController.SetBlurSize(factor);
}
else
{
Position = targetV2;
menuTrans.CompleteTrans();
//Debug.Log("MENU_C_Trans");
}
}
}
