void OnMouseDrag()
{
anchorHj2d.transform.position = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector3 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector2 mousePos2D = new Vector2(mousePos.x, mousePos.y);
RaycastHit2D[] hits = Physics2D.RaycastAll(mousePos2D, Vector2.zero);
bool hoveredTargetFound = false;
foreach (RaycastHit2D hit in hits)
{
if (hit.collider != null && hit.collider.gameObject.GetComponent <InteractionTarget>() != null)
{
if (hoveredTarget != null && hoveredTarget != hit.collider.gameObject.GetComponent <InteractionTarget>())
{
hoveredTarget.itemHoverExit(itemType);
}
hoveredTarget = hit.collider.gameObject.GetComponent <InteractionTarget>();
hoveredTarget.itemHoverEntered(itemType);
hoveredTargetFound = true;
break;
}
}
if (!hoveredTargetFound && hoveredTarget != null)
{
hoveredTarget.itemHoverExit(itemType);
hoveredTarget = null;
}
}
