public void Insert(ObjectGame obj)
{
Rectangle r = new Rectangle(obj.location.X, obj.location.Y, obj.bm.Width, obj.bm.Height);
if (LeftBot == null)
{
CreateSubNode();
}
if (LeftTop != null && LeftTop.rec.Contains(r))
{
LeftTop.Insert(obj);
return;
}
if (RightTop != null && RightTop.rec.Contains(r))
{
RightTop.Insert(obj);
return;
}
if (LeftBot != null && LeftBot.rec.Contains(r))
{
LeftBot.Insert(obj);
return;
}
if (RightBot != null && RightBot.rec.Contains(r))
{
RightBot.Insert(obj);
return;
}
this.listObj.Add(obj);
}
