public void Visit(IQuadTree aQuadTree)
{
IUserObject insertedUserObject = this.insertedPoint.GetUserObject();
IShape insertedShape = insertedUserObject.GetShape();
IRectangle targetBoundary = CalculateTargetBoundary(insertedShape);
if (null != aQuadTree.GetRootPoints())
{
List <IPoint <IUserObject> > pointsToBeDeleted = new List <IPoint <IUserObject> > ();
foreach (IPoint <IUserObject> currentPoint in aQuadTree.GetRootPoints())
{
Visit(currentPoint);
if (currentPoint.GetUserObject().GetHealth() < 1)
{
pointsToBeDeleted.Add(currentPoint);
this.userObjectSpawner.PushBackDeadObject(currentPoint.GetUserObject());
}
if (insertedUserObject.GetHealth() < 1)
{
this.userObjectSpawner.PushBackDeadObject(insertedUserObject);
break;
}
}
aQuadTree.RemovePointsFromRoot(pointsToBeDeleted);
}
}
public void Visit(IQuadTree aQuadTree)
{
DrawBoundary(aQuadTree.GetBoundary());
DrawPoints(aQuadTree.GetRootPoints());
}