#include <GridAccelerator.h>

Inheritance diagram for GridAccelerator:

Collaboration diagram for GridAccelerator:

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Public Member Functions
	GridAccelerator (std::vector< Shape * > *_initialMesh=NULL, BBox _globalBox=BBox())
	Constructor. More...

virtual	~GridAccelerator ()
	Destructor. More...

virtual bool	build ()
	Build this accelerator. More...

virtual decimal	traverse (Ray *r, std::list< Intersection > &result) const
	Run this accelerator. More...

void	setMaxProfondeur (int _maxProfondeur)
	Set maximal depth. More...

int	getMaxProfondeur ()
	Get maximal depth. More...

void	setMaxPrimPerLeaf (int _maxPrimPerLeaf)
	Set maximal primitives per leaf. More...

int	getMaxPrimPerLeaf ()
	Get maximal primitives per leaf. More...

void	print ()
	Print (not implemented) More...

Public Member Functions inherited from Accelerator
	Accelerator ()
	Constructors. More...

	Accelerator (std::vector< Shape * > *_shapes, BBox &_globalBox)

	Accelerator (const Accelerator &other)
	Copy constructor. More...

virtual	~Accelerator ()
	Destructor. More...

leafTreatment::treatment	getIntersectionChoice ()
	Get/Set the Intersection choice. More...

void	setIntersectionChoice (leafTreatment::treatment _intersectionChoice=leafTreatment::FIRST)

Protected Attributes
std::vector< Shape * >	primitives
	Pointer to all the shapes (different from initialMesh) as it is reordered. More...

BBox	globalBox
	Root bounding box. More...

int	maxProfondeur
	Maximal depth. More...

int	maxPrimPerLeaf
	Maximal primitives per leaf. More...

int	realMaxProfondeur
	Real maximal depth. More...

Protected Attributes inherited from Accelerator
decimal(*	pLeafTreatmentFunction )(std::list< Intersection > &, decimal)
	Pointer to the treatment function of leaf. More...

leafTreatment::treatment	intersectionChoice
	Intersection choice. More...

std::vector< Shape * > *	shapes
	Vector of pointers to shapes. More...

BBox	globalBox
	Global bounding box. More...

Private Member Functions
int	posToVoxel (const vec3 &P, int axis) const

float	voxelToPos (int p, int axis) const

int	offset (int x, int y, int z) const

Private Attributes
int	nVoxels [3]

BBox	bounds

vec3	width

vec3	invWidth

Voxel **	voxels

Additional Inherited Members
Protected Member Functions inherited from Accelerator
void	defineLeafFunction ()
	To define leaf function. More...

Detailed Description

Regular grid Accelerator.

Definition at line 62 of file GridAccelerator.h.

Constructor & Destructor Documentation

◆ GridAccelerator()

GridAccelerator::GridAccelerator	(	std::vector< Shape * > *	_initialMesh = `NULL`,
		BBox	_globalBox = `BBox()`
	)

Constructor.

Definition at line 20 of file GridAccelerator.cpp.

◆ ~GridAccelerator()

virtual GridAccelerator::~GridAccelerator ( )

inlinevirtual

Destructor.

Definition at line 69 of file GridAccelerator.h.

Member Function Documentation

◆ build()

bool GridAccelerator::build ( )

virtual

Build this accelerator.

Reimplemented from Accelerator.

Definition at line 29 of file GridAccelerator.cpp.

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◆ getMaxPrimPerLeaf()

int GridAccelerator::getMaxPrimPerLeaf ( )

inline

Get maximal primitives per leaf.

Definition at line 98 of file GridAccelerator.h.

◆ getMaxProfondeur()

int GridAccelerator::getMaxProfondeur ( )

inline

Get maximal depth.

Definition at line 88 of file GridAccelerator.h.

◆ offset()

int GridAccelerator::offset	(	int	x,
		int	y,
		int	z
	)		const

inlineprivate

Definition at line 135 of file GridAccelerator.h.

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◆ posToVoxel()

int GridAccelerator::posToVoxel	(	const vec3 &	P,
		int	axis
	)		const

inlineprivate

Definition at line 126 of file GridAccelerator.h.

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◆ print()

void GridAccelerator::print ( )

Print (not implemented)

◆ setMaxPrimPerLeaf()

void GridAccelerator::setMaxPrimPerLeaf ( int _maxPrimPerLeaf )

inline

Set maximal primitives per leaf.

Definition at line 93 of file GridAccelerator.h.

◆ setMaxProfondeur()

void GridAccelerator::setMaxProfondeur ( int _maxProfondeur )

inline

Set maximal depth.

Definition at line 83 of file GridAccelerator.h.

◆ traverse()

decimal GridAccelerator::traverse	(	Ray *	r,
		std::list< Intersection > &	result
	)		const

virtual

Run this accelerator.

Reimplemented from Accelerator.

Definition at line 91 of file GridAccelerator.cpp.

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◆ voxelToPos()

float GridAccelerator::voxelToPos	(	int	p,
		int	axis
	)		const

inlineprivate

Definition at line 131 of file GridAccelerator.h.

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Member Data Documentation

◆ bounds

BBox GridAccelerator::bounds

private

Definition at line 142 of file GridAccelerator.h.

◆ globalBox

BBox GridAccelerator::globalBox

protected

Root bounding box.

Definition at line 113 of file GridAccelerator.h.

◆ invWidth

vec3 GridAccelerator::invWidth

private

Definition at line 143 of file GridAccelerator.h.

◆ maxPrimPerLeaf

int GridAccelerator::maxPrimPerLeaf

protected

Maximal primitives per leaf.

Definition at line 116 of file GridAccelerator.h.

◆ maxProfondeur

int GridAccelerator::maxProfondeur

protected

Maximal depth.

Definition at line 115 of file GridAccelerator.h.

◆ nVoxels

int GridAccelerator::nVoxels[3]

private

Definition at line 141 of file GridAccelerator.h.

◆ primitives

std::vector<Shape*> GridAccelerator::primitives

protected

Pointer to all the shapes (different from initialMesh) as it is reordered.

Definition at line 112 of file GridAccelerator.h.

◆ realMaxProfondeur

int GridAccelerator::realMaxProfondeur

protected

Real maximal depth.

Definition at line 118 of file GridAccelerator.h.

◆ voxels

Voxel** GridAccelerator::voxels

private

Definition at line 144 of file GridAccelerator.h.

◆ width

vec3 GridAccelerator::width

private

Definition at line 143 of file GridAccelerator.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/code-tympan-fbessou/checkouts/latest/Tympan/geometric_methods/AcousticRaytracer/Accelerator/GridAccelerator.h
/home/docs/checkouts/readthedocs.org/user_builds/code-tympan-fbessou/checkouts/latest/Tympan/geometric_methods/AcousticRaytracer/Accelerator/GridAccelerator.cpp

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GridAccelerator()

◆ ~GridAccelerator()

Member Function Documentation

◆ build()

◆ getMaxPrimPerLeaf()

◆ getMaxProfondeur()

◆ offset()

◆ posToVoxel()

◆ print()

◆ setMaxPrimPerLeaf()

◆ setMaxProfondeur()

◆ traverse()

◆ voxelToPos()

Member Data Documentation

◆ bounds

◆ globalBox

◆ invWidth

◆ maxPrimPerLeaf

◆ maxProfondeur

◆ nVoxels

◆ primitives

◆ realMaxProfondeur

◆ voxels

◆ width