//Here we processing the moment when we start dragging an item
public void OnBeginDrag(PointerEventData eventData)
{
transform.SetParent(inventory.transform);
//Turn of raycastTarget to prevent unexpected raycasts
image.raycastTarget = false;
//Saving last item position to restore if something goes wrong
lastPosition = m_rect.anchoredPosition;
//Find occupied slot and setting it free
var slot = inventory.FindSlotByIndex(x, y);
//If InventoryItem in equipment slot, removing refernce for it on equip component
if (slot.equipmentPanel != null)
{
if (slot.equipmentPanel.equipedItem != null)
{
slot.equipmentPanel.equipedItem = null;
}
}
//Marking slots as free
inventory.MarkSlots(x, y, width, height, true);
//inventory.DrawColorsForHoveredSlots(x, y, width, height);
//To render our image above other UI elements, we put it transform to the end of our transforms list
transform.SetAsLastSibling();
//Make item image semi-transparent
image.color = new Color(1, 1, 1, 0.5f);
}
