void Update()
{
// If raycast is not active, don't perform logic.
if (!activeRaycast)
{
trigger = null;
return;
}
Ray ray = camera.ScreenPointToRay(Input.mousePosition);
RaycastHit hit = new RaycastHit();
// Did Raycast hit Collider?
if (Physics.Raycast(ray, out hit, 1000))
{
// Find Trigger on Collider (if it's there).
GridTrigger newTrigger = hit.collider.gameObject.GetComponent <GridTrigger> ();
// Is the current trigger different from the last trigger?
if (trigger != newTrigger)
{
// Is there a previous trigger?
if (trigger)
{
trigger.StopHover();
}
// Current trigger is now our last trigger.
trigger = newTrigger;
trigger.StartHover();
}
// Collider did NOT have Trigger attached.
if (!newTrigger)
{
trigger = null;
return;
}
// Is Left Mouse Clicked?
if (Input.GetMouseButtonDown(0))
{
trigger.OnLeftClick();
}
// Is Right Mouse Clicked?
if (Input.GetMouseButtonDown(1))
{
trigger.OnRightClick();
}
}
else
{
// Raycast did not hit anything. If there is
if (trigger != null)
{
trigger.StopHover();
trigger = null;
}
}
}
void ExitLevel(ActiveEntity entity, GridTrigger trigger)
{
Debug.Log("Exit reached!");
MainUIManager.instance_.LevelComplete();
}
