public void OnCheckRayCast()
{
RaycastHit2D hit = Physics2D.Raycast(cam.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
if (hit.collider != null)
{
GameObject hitGO = hit.transform.gameObject;
if (hitGO.tag == "MapTile")
{
originTile = hitGO.GetComponent <TileLogic>();
if (originTile.resource == null)
{
if (resourceSelected != null)
{
originTile.OnApplyResource(resourceSelected);
}
}
else
{
SetNaturalResource(originTile.resource);
}
}
}
else
{
SetNaturalResource(null);
}
}