// Here is the event callback of an item drag
public void OnDrag(PointerEventData eventData)
{
//Hide cursor when dragging
Cursor.visible = false;
dragEventData = eventData;
drag = true;
//Getting gameobject that we hover on
var hoveredGameObject = eventData.pointerCurrentRaycast.gameObject;
if (hoveredGameObject != null)
{
//If we have not an gridslot hit and got inventoryitem component
if (hoveredGameObject.GetComponent <InventoryItem>() != null && hoveredGameObject.GetComponent <GridSlot>() == null)
{
inventory.DrawRegularSlotsColors();
var inv_item = hoveredGameObject.GetComponent <InventoryItem>();
if (inv_item.item.id != item.id)
{
//Look here we check if we should hovered item blocked fully or not
//If
if (inv_item.x > x || inv_item.y > y)
{
inventory.DrawColorsForHoveredSlots(inv_item.x, inv_item.y, inv_item.width, inv_item.height);
}
else if (inv_item.x == x && inv_item.y == y)
{
inventory.DrawColorsForHoveredSlots(inv_item.x, inv_item.y, width, height);
}
else
{
inventory.DrawColorsForHoveredSlots(inv_item.x, inv_item.y, width, height);
}
}
else
{
inventory.DrawColorForStackableHoveredSlots(inv_item.x, inv_item.y, inv_item.width, inv_item.height);
}
}
else if (hoveredGameObject.GetComponent <InventoryItem>() == null && hoveredGameObject.GetComponent <GridSlot>() != null)
{
if (hoveredSlot != hoveredGameObject.GetComponent <GridSlot>())
{
hoveredSlot = hoveredGameObject.GetComponent <GridSlot>();
}
else if (hoveredSlot == hoveredGameObject.GetComponent <GridSlot>() && hoveredGameObject.GetComponent <GridSlot>().equipmentPanel != null)
{
inventory.DrawRegularSlotsColors();
inventory.DrawColorsForHoveredSlots(CalculateShiftedAxes().x, CalculateShiftedAxes().y, width, height);
}
else if (hoveredGameObject.GetComponent <GridSlot>().equipmentPanel == null)
{
inventory.DrawRegularSlotsColors();
inventory.DrawColorsForHoveredSlots(CalculateShiftedAxes().x, CalculateShiftedAxes().y, width, height);
}
}
}
}
