/// <summary>
/// Get the total for all objects in this QuadTree, including children.
/// </summary>
/// <returns>The number of objects contained within this QuadTree and its children.</returns>
private int ObjectCount()
{
int count = 0;
// Add the objects at this level
if (m_objects != null)
{
count += m_objects.Count;
}
// Add the objects that are contained in the children
if (m_childTL != null)
{
count += m_childTL.ObjectCount();
count += m_childTR.ObjectCount();
count += m_childBL.ObjectCount();
count += m_childBR.ObjectCount();
}
return(count);
}
