public CNode(int parentID, PositionOfNode positionOfNode, RECTANGLE parentBound)
{
// if node is root
this.m_id = parentID * 10 + (int)positionOfNode;
this.m_tl = null;
this.m_tr = null;
this.m_bl = null;
this.m_br = null;
this.m_listObject = new List<OBJECT>();
if (parentID == 0)
{
this.m_bound = parentBound;
}
else
{
if (positionOfNode == PositionOfNode.TopLeft)
{
this.m_bound = new RECTANGLE(parentBound.cX, parentBound.cY, parentBound.width / 2, parentBound.height / 2);
}
else if (positionOfNode == PositionOfNode.TopRight)
{
this.m_bound = new RECTANGLE(parentBound.cX + parentBound.width / 2, parentBound.cY, parentBound.width / 2, parentBound.height / 2);
}
else if (positionOfNode == PositionOfNode.BottomLeft)
{
this.m_bound = new RECTANGLE(parentBound.cX, parentBound.cY - parentBound.height / 2, parentBound.width / 2, parentBound.height / 2);
}
else if (positionOfNode == PositionOfNode.BottomRight)
{
this.m_bound = new RECTANGLE(parentBound.cX + parentBound.width / 2, parentBound.cY - parentBound.height / 2, parentBound.width / 2, parentBound.height / 2);
}
}
}
public CNode(int parentID, PositionOfNode positionOfNode, RECTANGLE parentBound)
{
// if node is root
this.m_id = parentID * 10 + (int)positionOfNode;
this.m_tl = null;
this.m_tr = null;
this.m_bl = null;
this.m_br = null;
this.m_listObject = new List <OBJECT>();
if (parentID == 0)
{
this.m_bound = parentBound;
}
else
{
if (positionOfNode == PositionOfNode.TopLeft)
{
this.m_bound = new RECTANGLE(parentBound.cX, parentBound.cY, parentBound.width / 2, parentBound.height / 2);
}
else if (positionOfNode == PositionOfNode.TopRight)
{
this.m_bound = new RECTANGLE(parentBound.cX + parentBound.width / 2, parentBound.cY, parentBound.width / 2, parentBound.height / 2);
}
else if (positionOfNode == PositionOfNode.BottomLeft)
{
this.m_bound = new RECTANGLE(parentBound.cX, parentBound.cY - parentBound.height / 2, parentBound.width / 2, parentBound.height / 2);
}
else if (positionOfNode == PositionOfNode.BottomRight)
{
this.m_bound = new RECTANGLE(parentBound.cX + parentBound.width / 2, parentBound.cY - parentBound.height / 2, parentBound.width / 2, parentBound.height / 2);
}
}
}