QuadTreeNode Class Reference

#include <LEL_quadtree.h>

Public Member Functions
QuadTreePoint *	addPoint (float x, float y, float weight)
void	addPoint (QuadTreePoint *point)
	QuadTreeNode (float cX, float cY, float w, float h, QuadTreeNode *parent, int quadrant, float minDist)

Public Attributes
float	centerX
float	centerY
QuadTreeLeaf *	dl
QuadTreeLeaf *	dr
float	height
int	leafCount
float	minDist
QuadTreeNode *	parent
int	quadrant
QuadTreeLeaf *	ul
QuadTreeLeaf *	ur
float	width

Constructor & Destructor Documentation

QuadTreeNode::QuadTreeNode	(	float	cX,
		float	cY,
		float	w,
		float	h,
		QuadTreeNode *	parent,
		int	quadrant,
		float	minDist
	)

Member Function Documentation

QuadTreePoint * QuadTreeNode::addPoint	(	float	x,
		float	y,
		float	weight
	)

References addPoint().

Referenced by addPoint(), and removePoint().

void QuadTreeNode::addPoint ( QuadTreePoint *  point )

inline

References QuadTreePoint::weight, QuadTreePoint::x, and QuadTreePoint::y.

Member Data Documentation

float QuadTreeNode::centerX

float QuadTreeNode::centerY

QuadTreeLeaf * QuadTreeNode::dl

Referenced by checkNode(), and removePoint().

QuadTreeLeaf * QuadTreeNode::dr

Referenced by checkNode(), and removePoint().

float QuadTreeNode::height

int QuadTreeNode::leafCount

Referenced by removePoint().

float QuadTreeNode::minDist

QuadTreeNode* QuadTreeNode::parent

Referenced by removePoint().

int QuadTreeNode::quadrant

Referenced by removePoint().

QuadTreeLeaf* QuadTreeNode::ul

Referenced by checkNode(), and removePoint().

QuadTreeLeaf * QuadTreeNode::ur

Referenced by checkNode(), and removePoint().

float QuadTreeNode::width

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The documentation for this class was generated from the following files:

• LEL_quadtree.h
• LEL_quadtree.cpp