public void AddSceneObject(GameObject2D sceneObject)
{
if (!SceneObjects2D.Contains(sceneObject))
{
sceneObject.Scene = this;
SceneObjects2D.Add(sceneObject);
}
}
public void RemoveSceneObject(GameObject2D sceneObject)
{
if (SceneObjects2D.Remove(sceneObject))
{
sceneObject.Scene = null;
}
}
public bool HitTest(GameObject2D gameObj)
{
if (!gameObj.BoundingRect.HasValue) return false;
if (BoundingRect.HasValue && BoundingRect.Value.Intersects(gameObj.BoundingRect.Value)) return true;
return Children.FirstOrDefault(child => child.HitTest(gameObj)) != null;
}
public void RemoveChild(GameObject2D child)
{
if (Children.Remove(child))
{
child.Scene = null;
child.Parent = null;
}
}
public void AddChild(GameObject2D child)
{
if (!Children.Contains(child))
{
child.Scene = Scene;
child.Parent = this;
Children.Add(child);
}
}