/// <summary>
/// Attempts to retrieve the attached component by type.
/// </summary>
public bool TryGetComponent <T>(out T component)
where T : SceneComponent
{
SceneComponent c = FindComponent(typeof(T));
if (c != null)
{
component = (T)c;
return(true);
}
else
{
component = null;
return(false);
}
}
/// <summary>
/// Adds a component to this scene.
/// </summary>
public void AddComponent(SceneComponent component)
{
Type type = component.GetType();
if (HasComponent(type))
{
throw new InvalidOperationException("GameObject already contains a component of type " + type.FullName);
}
if (component.Scene != null && component.Scene != this)
{
component.Scene.RemoveComponent(type);
}
componentContainer.AddService(type, component);
components.Add(component);
component.SetScene(this);
}