void SelectTarget()
{
if (Input.GetMouseButtonDown(1)) //on right click...
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 100)) //do a raycast...
{
ManagerPointer p = hit.collider.gameObject.GetComponent <ManagerPointer> ();
if (p != null) //if the object can be rewound...
{
if (overseer == p.GetOverseer()) //if the object is already the selected object...
//unpause and release
{
Clear();
}
else if (overseer == null) //if no object is selected...
//add and pause
{
Select(p);
}
else //if some other object is selected...
{
Clear(); //unpause and deselect the old object
Select(p); //and add and pause the new object
}
}
}
}
}
//does a raycast along transform.forward and tries to find a ManagerPointer on the target. Returns the associated overseer.
RewindOverseer RaycastForRewinder()
{
Ray ray = new Ray(transform.position, transform.forward);
RaycastHit hit;
ManagerPointer p = null;
if (Physics.Raycast(ray, out hit, 100)) //do a raycast...
{
p = hit.collider.gameObject.GetComponent <ManagerPointer> ();
}
return(p == null ? null : p.GetOverseer());
}
//make a manager pointer so that this object knows what's managing it
void CreateOverseerPointer()
{
pointer = gameObject.AddComponent <ManagerPointer>();
pointer.SetManager(overseer);
}
void Select(ManagerPointer p)
{
scrollBuffer = 0f;
overseer = p.GetOverseer();
PauseObject(overseer);
}