private Object TryGetTargetOfSelectableType([CanBeNull] Object mouseovered, bool checkChildren)
{
if (mouseovered == null)
{
return(null);
}
var mouseoveredType = mouseovered.GetType();
if (type.IsAssignableFrom(mouseoveredType))
{
return(mouseovered);
}
var mouseoveredGameObject = mouseovered.GameObject();
if (mouseoveredGameObject == null)
{
return(null);
}
if (type == Types.GameObject)
{
return(mouseoveredGameObject);
}
if (Types.Component.IsAssignableFrom(type))
{
return(checkChildren ? mouseoveredGameObject.GetComponentInChildren(type) : mouseoveredGameObject.GetComponent(type));
}
return(checkChildren ? mouseoveredGameObject.FindAsset(type) : mouseoveredGameObject.FindAssetInChildren(type));
}
public static GameObject AsGameObject(this UnityObject uo)
{
if (IsComponentHolder(uo))
{
return(uo.GameObject());
}
else
{
return(null);
}
}
private void BuildHierarchy(Object target)
{
if (target.IsComponentHolder())
{
hierarchy = new List <Object>(target.GetComponents <Component>());
var owner = target.GameObject();
if (owner != null)
{
hierarchy.Insert(0, owner);
}
hierarchyIndex = hierarchy.IndexOf(target);
}
else
{
hierarchy.Clear();
hierarchyIndex = 0;
}
}
private bool CanDetermineDraggedInput(UnityObject uo)
{
if (uo.IsSceneBound())
{
if (reference.self == uo.GameObject())
{
// Because we'll be able to assign it to Self
return(true);
}
if (reference.serializedObject.IsSceneBound())
{
// Because we'll be able to use a direct scene reference
return(true);
}
return(false);
}
else
{
return(true);
}
}
/// <summary> If object is a GameObject gets is defining Component, else returns the object itself. </summary>
/// <param name="obj"> The object to act on. </param>
/// <returns> Defining component or asset itself. </returns>
public static Object GetAssetOrMainComponent(this Object obj)
{
var gameObject = obj.GameObject();
return(gameObject != null?gameObject.GetMainComponent() : obj);
}
public static bool IsSceneObject(this Object target)
{
var go = target.GameObject();
return(go != null && go.scene.IsValid());
}