/// <summary>
/// Register a companion camera to the list of available items.
/// </summary>
/// <param name="companion">The camera to add.</param>
/// <returns>returns true if the camera was added to the list; false if it already existed on the list.</returns>
public bool AddCompanionIfNecessary(CompanionCamera companion)
{
if (companions == null)
{
companions = new List <CompanionCamera>();
}
if (companions.Contains(companion))
{
return(false);
}
else
{
companions.Add(companion);
companion.SetTargetTransform(targetTransform);
companion.SetCamerasEnabled(false);
return(true);
}
}
/// <summary>
/// Removes a companion camera from registration, and disables it if it was active.
/// </summary>
/// <param name="companion">The companion to remove.</param>
/// <returns>Returns true if the item was removed; false if it wasn't on the list.</returns>
public bool RemoveCompanionIfNecessary(CompanionCamera companion)
{
companion.SetCamerasEnabled(false);
if (companions == null)
{
return(false);
}
if (companions.Contains(companion))
{
companions.Remove(companion);
if (isEnabled && CurrentCompanion == companion)
{
DisableAll();
}
return(true);
}
return(false);
}