private void Update()
{
if (!Input.GetMouseButtonDown(0))
{
return;
}
Vector3 mousePosition = Input.mousePosition;
Ray r = mainCam.ScreenPointToRay(mousePosition);
r.origin = rayCaster.position;
r.direction = rotationTransform * r.direction;
int count = Physics2D.GetRayIntersectionNonAlloc(r, cache, 1000f, tooltipMask);
if (count > 0)
{
ItemObjectBase newObj = cache[0].transform.GetComponent <ItemObjectBase>();
tooltip.Enable();
tooltip.ShowTooltip(newObj);
}
else
{
tooltip.Disable();
}
}
public void ShowTooltip(ItemObjectBase obj)
{
if (current == obj)
{
return;
}
switch (obj)
{
case MapResourceObject resource:
ShowResourceTooltip(resource);
break;
case FactoryObject factory:
ShowFactoryTooltip(factory);
break;
default:
return;
}
}
public void Disable()
{
current = null;
gameObject.SetActive(false);
}