CQuadTreeLeaf Class Reference

Quadtree leaf. More...

#include <QuadTree.h>

Inheritance diagram for CQuadTreeLeaf:

Collaboration diagram for CQuadTreeLeaf:

Public Member Functions
virtual	~CQuadTreeLeaf ()
	Virtual destructor.
Public Member Functions inherited from CQuadTreeNode
virtual	~CQuadTreeNode ()
	Virtual destructor.

Private Attributes
std::vector< Shapes::CShape * >	m_stdShapes [(UINT) Shapes::eMotion::Size]
	Shape lists.

Friends
class	CQuadTree
class	CObjectManager

Additional Inherited Members
Protected Attributes inherited from CQuadTreeNode
Shapes::CAabb2D	m_cAABB
	Axially aligned bounding box.
UINT	m_nNumDynamicShapes = 0
	Number of dynamic shapes in descendants.
UINT	m_nNumKinematicShapes = 0
	Number of kinematic shapes in descendants.
UINT	m_nNumShapes = 0
	Number of shapes of all motion types in descendants.

Detailed Description

A quadtree leaf, which is a quadtree node that also stores a list of objects in the leaf's area.

Constructor & Destructor Documentation

~CQuadTreeLeaf()

CQuadTreeLeaf::~CQuadTreeLeaf ( )

virtual

A virtual destructor is necessary here because CQuadTree has a list of pointers to CQuadTreeNode, some of which point to the derived class CQuadTreeLeaf. If thie destructor is not declared virtual then the CQuadTreeLeaf destructor doesn't get run in the CQuadTree destructor.