//Chen doi tuong vao trong Nodes
public void Insert(TreeObject myobject)
{
if (m_nodes != null) //if nodes khong phai la nodes la thi khoi tao cac nodes con va goi ham insert cho nodes
{
for (int i = 0; i < 4; i++)
{
if (m_nodes[i].isBelongNode(myobject.getRect()))
{
m_nodes[i].Insert(myobject);
}
}
}
else //Neu la nodes la thi kiem tra doi tuong co thuoc nodes khong neu co thi them vao nodes
{
if (this.isBelongNode(myobject.getRect()))
{
this.m_listObject.Add(myobject);
}
if (this.m_rect.Width / 2 >= MIN_SIZE && this.m_listObject.Count >= MAX_OBJECT)
{
CreateNode();
TreeObject temp = new TreeObject();
while (m_listObject.Count > 0)
{
temp = m_listObject.First();
m_listObject.Remove(temp);
for (int i = 0; i < 4; i++)
{
if (m_nodes[i].isBelongNode(myobject.getRect()))
{
m_nodes[i].m_listObject.Add(temp);
}
}
}
m_listObject.Clear();
//m_listObject = null;
}
}
}