rcrt::PhotonKDTree Class Reference

#include <PhotonKDTree.h>

Collaboration diagram for rcrt::PhotonKDTree:

[legend]

List of all members.

Public Member Functions
	PhotonKDTree (const float &maxSqrRadius)
virtual	~PhotonKDTree ()
void	buildTree (std::vector< Photon * > *phots)
void	getKNearest (std::vector< PKDSearchP > *result, const unsigned int &k, const Point3D &pos, const Vec3D &normal, const float &radiusSqr, const float &flat) const
Static Private Member Functions
static bool	splitPlaneCompare (PKDSplitPlane *a, PKDSplitPlane *b)
Private Attributes
std::vector< Photon * > *	photons
float	maxSqrRadius
PKDNode *	root
bool	empty

---

Detailed Description

Definition at line 10 of file PhotonKDTree.h.

---

Constructor & Destructor Documentation

rcrt::PhotonKDTree::PhotonKDTree

(

const float &

maxSqrRadius

)

Definition at line 11 of file PhotonKDTree.cpp.

rcrt::PhotonKDTree::~PhotonKDTree

(

)

[virtual]

Definition at line 16 of file PhotonKDTree.cpp.

References root.

---

Member Function Documentation

bool rcrt::PhotonKDTree::splitPlaneCompare	(	PKDSplitPlane *	a,
		PKDSplitPlane *	b
	)			[static, private]

Definition at line 21 of file PhotonKDTree.cpp.

References rcrt::PKDSplitPlane::axis, rcrt::Photon::getPos(), and rcrt::PKDSplitPlane::p.

Referenced by buildTree().

void rcrt::PhotonKDTree::buildTree

(

std::vector< Photon * > *

phots

)

Definition at line 26 of file PhotonKDTree.cpp.

References empty, maxSqrRadius, photons, root, splitPlaneCompare(), X_AXIS, Y_AXIS, and Z_AXIS.

Referenced by rcrt::PhotonMap::generate().

void rcrt::PhotonKDTree::getKNearest	(	std::vector< PKDSearchP > *	result,
		const unsigned int &	k,
		const Point3D &	pos,
		const Vec3D &	normal,
		const float &	radiusSqr,
		const float &	flat
	)			const

Definition at line 73 of file PhotonKDTree.cpp.

References empty, rcrt::PKDNode::getKNearest(), and root.

Referenced by rcrt::PhotonMap::getRadiance().

---

Member Data Documentation

std::vector<Photon*>* rcrt::PhotonKDTree::photons [private]

Definition at line 13 of file PhotonKDTree.h.

Referenced by buildTree().

float rcrt::PhotonKDTree::maxSqrRadius [private]

Definition at line 14 of file PhotonKDTree.h.

Referenced by buildTree().

PKDNode* rcrt::PhotonKDTree::root [private]

Definition at line 15 of file PhotonKDTree.h.

Referenced by buildTree(), getKNearest(), and ~PhotonKDTree().

bool rcrt::PhotonKDTree::empty [private]

Definition at line 16 of file PhotonKDTree.h.

Referenced by buildTree(), and getKNearest().

---

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

• src/rcrt/gi/PhotonKDTree.h
• src/rcrt/gi/PhotonKDTree.cpp

---