/// <summary>
/// Adds a controller to the priority que.
/// </summary>
public void Add(MusicController controller)
{
// If there weren't any controllers, the new one becomes active.
if (m_Controllers.Count == 0)
{
m_Controllers.Add(controller);
controller.Activate();
return;
}
// If the controller is already in the que, do not add it.
else if (m_Controllers.Contains(controller))
{
return;
}
// Insert the controller into the priority que
for (int i = 0; i < m_Controllers.Count; ++i)
{
if (controller.importance > m_Controllers[i].importance)
{
// If this is the highest priority controller, give it control.
if (i == 0)
{
if (m_Controllers[0])
{
m_Controllers[0].Deactivate();
}
m_Controllers.Insert(i, controller);
controller.Activate();
return;
}
// Otherwise just insert it into the que.
m_Controllers.Insert(i, controller);
return;
}
}
// If this is the lowest priority que, just add it to the end.
m_Controllers.Add(controller);
}
