void UpdateMouseHover()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit2D hit = Physics2D.Raycast(ray.origin, ray.direction);
hoverObject = hit ? hit.collider.gameObject : null;
MouseHoverCategories newHoverCat = MouseHoverCategories.NULL;
if (hoverObject != null)
{
IClickable clickable = hoverObject.GetComponent <IClickable>();
if (clickable != null)
{
newHoverCat = clickable.GetClickableCategory();
}
else
{
CharacterStats stats = hoverObject.GetComponent <CharacterStats>();
if (stats != null)
{
newHoverCat = MouseHoverCategories.ME;
}
else
{
PlayerEgg egg = hoverObject.GetComponent <PlayerEgg>();
if (egg != null)
{
newHoverCat = MouseHoverCategories.EGG;
}
else
{
//Only other option initially is ground.
//This may need to be udpated later
newHoverCat = MouseHoverCategories.GROUND;
}
}
}
}
SetCurrentHover(newHoverCat);
}