public static T GetComponent <T>([Optional, DefaultParameterValue(0)] IfNotExist ifNotExist) where T : MonoBehaviour
{
GameObject facebookGameObject = FacebookGameObject;
T component = facebookGameObject.GetComponent <T>();
if ((component == null) && (ifNotExist == IfNotExist.AddNew))
{
component = facebookGameObject.AddComponent <T>();
}
return(component);
}
/**
* Gets one and only one component. Lazy creates one if it doesn't exist
*/
public static T GetComponent <T>(IfNotExist ifNotExist = IfNotExist.AddNew) where T : MonoBehaviour
{
var facebookGameObject = FacebookGameObject;
T component = facebookGameObject.GetComponent <T>();
if (component == null && ifNotExist == IfNotExist.AddNew)
{
component = facebookGameObject.AddComponent <T>();
}
return(component);
}
public static T GetChildComponent <T>(GameObject parent, IfNotExist ifNotExist = IfNotExist.AddNew) where T : Component
{
if (parent == null)
{
return(null);
}
T t = parent.GetComponentInChildren <T>();
if (t == null && ifNotExist == IfNotExist.AddNew)
{
t = AddChildComponent <T>(parent);
}
return(t);
}
public static T GetComponent <T>(GameObject gameObject, IfNotExist ifNotExist = IfNotExist.AddNew) where T : Component
{
if (gameObject == null)
{
return(null);
}
T t = gameObject.GetComponent <T>();
if (t == null && ifNotExist == IfNotExist.AddNew)
{
t = AddComponent <T>(gameObject);
}
return(t);
}
public static T[] GetChildComponents <T>(GameObject parent, bool includeInactive, IfNotExist ifNotExist = IfNotExist.AddNew) where T : Component
{
if (parent == null)
{
return(null);
}
T[] t = parent.GetComponentsInChildren <T>(includeInactive);
if (t == null && ifNotExist == IfNotExist.AddNew)
{
t = new T[1];
t[0] = AddChildComponent <T>(parent);
}
return(t);
}
