private void HandleMouseInput()
{
if (Input.GetMouseButtonDown(0))
{
RaycastHit2D hit = Physics2D.Raycast(Camera.main.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
if (hit.collider != null && hit.collider.CompareTag("Bin"))
{
startPos = Input.mousePosition;
currentBin = hit.collider.gameObject;
}
}
if (Input.GetMouseButtonUp(0))
{
var pos = Input.mousePosition;
int direction = (startPos.x <= pos.x) ? 1 : -1;
binManager.Reorder(currentBin.GetComponent <Bin>(), direction);
currentBin = null;
}
}