//When the image is dropped to the slot it updates the data of current image and swaps them
public void OnDrop(PointerEventData eventData)
{
var droppedImage = eventData.pointerDrag.GetComponent <PictureImage>();
picturesManager = GameObject.Find("PicturesPanel").GetComponent <PicturesManager>();
if (picturesManager.Pictures[this.ID].ID == -1)
{
for (int i = 0; i < picturesManager.Pictures.Count; i++)
{
picturesManager.Pictures[i].ID = -1;
}
picturesManager.Pictures[ID] = droppedImage.Picture;
droppedImage.SlotNumber = ID;
}
else
{
Transform picture = this.transform.GetChild(0);
picture.GetComponent <PictureImage>().SlotNumber = droppedImage.SlotNumber;
picture.transform.SetParent(picturesManager.ImageSlots[droppedImage.SlotNumber].transform);
picture.transform.position = picturesManager.ImageSlots[droppedImage.SlotNumber].transform.position;
droppedImage.SlotNumber = ID;
droppedImage.transform.SetParent(this.transform);
droppedImage.transform.position = this.transform.position;
picturesManager.ImageSlots[ID].transform.GetChild(0).GetComponent <PictureImage>().SlotNumber =
droppedImage.SlotNumber;
if (picturesManager.PictureSlots[droppedImage.SlotNumber] != null)
{
picturesManager.PictureSlots[droppedImage.SlotNumber].ID = picture.GetComponent <PictureImage>().SlotNumber;
}
picturesManager.Pictures[ID].ID = droppedImage.SlotNumber;
picturesManager.PictureSlots[droppedImage.SlotNumber] = picture.GetComponent <PictureSlot>();
this.ID = droppedImage.SlotNumber;
}
}
void Start()
{
picturesManager = GameObject.Find("PicturesPanel").GetComponent <PicturesManager>();
}
