internal bool Pick <NodeType>(Vector2 screenPosition, out Cv_EntityID[] entities, Cv_Renderer renderer) where NodeType : Cv_SceneNode
{
var entityList = new List <Cv_EntityID>();
var scaledPosition = renderer.ScaleScreenToViewCoordinates(screenPosition);
var result = false;
if (scaledPosition.X >= 0 && scaledPosition.X <= renderer.Viewport.Width &&
scaledPosition.Y >= 0 && scaledPosition.Y <= renderer.Viewport.Height)
{
m_TransformStack.Clear();
result = m_Root.Pick <NodeType>(renderer, scaledPosition, entityList);
}
entities = entityList.ToArray();
entities = entities.OrderBy(e => Caravel.Logic.GetEntity(e).GetComponent <Cv_TransformComponent>() != null ? 1 : 2)
.ThenByDescending(e => Caravel.Logic.GetEntity(e).GetComponent <Cv_TransformComponent>() != null ?
Caravel.Logic.GetEntity(e).GetComponent <Cv_TransformComponent>().Position.Z : 0).ToArray();
return(result);
}
