IteratorSDS Class Reference

#include <IteratorSDS.h>

Inheritance diagram for IteratorSDS:

List of all members.

Public Types
enum	Traverse {   NONE, RAY_INTERSECTION, HALF_SPACE, AREA,   CHILDREN }
Public Member Functions
	IteratorSDS (SDS *)
virtual	~IteratorSDS ()
virtual void	initRayIntersection (const Vector3 &o, const Vector3 &d, bool clearCache, float distLimit=MAXFLOAT, const void *parentElement=NULL)
virtual void	initHalfSpaceSearch (const Vector3 &, const Vector3 &)
virtual void	initAreaSearch (Geometry *)
virtual void	initChildrenSearch (void)
virtual SceneGraphObject *	firstChild (void)
virtual SceneGraphObject *	nextChild (void)
virtual const void *	lastExploitedElement (void) const
Protected Member Functions
virtual SceneGraphObject *	_first_child (void)=0
virtual SceneGraphObject *	_next_child (void)=0
Protected Attributes
RIAttr *	_riAttr
HSAttr *	_hsAttr
ARAttr *	_arAttr
Traverse	_traverse
SDS *	_pAggregate
bool	_iterateTangible
Classes
struct	ARAttr
struct	HSAttr
struct	RIAttr

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Detailed Description

Definition at line 35 of file IteratorSDS.h.

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Member Enumeration Documentation

enum Traverse

Enumerator: NONE  RAY_INTERSECTION  HALF_SPACE  AREA  CHILDREN  Definition at line 37 of file IteratorSDS.h.

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Constructor & Destructor Documentation

IteratorSDS (  SDS *   )

Definition at line 5 of file IteratorSDS.cc. References IteratorSDS::_arAttr, IteratorSDS::_hsAttr, IteratorSDS::_pAggregate, IteratorSDS::_riAttr, IteratorSDS::_traverse, and IteratorSDS::NONE.

~IteratorSDS (   )  [virtual]

Definition at line 15 of file IteratorSDS.cc. References IteratorSDS::_arAttr, IteratorSDS::_hsAttr, and IteratorSDS::_riAttr.

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Member Function Documentation

virtual SceneGraphObject* _first_child (  void   )  [protected, pure virtual]

Implemented in IteratorBVH, and IteratorHeap. Referenced by IteratorSDS::firstChild(), and IteratorSDS::nextChild().

virtual SceneGraphObject* _next_child (  void   )  [protected, pure virtual]

Implemented in IteratorBVH, and IteratorHeap. Referenced by IteratorSDS::nextChild().

SceneGraphObject * firstChild (  void   )  [virtual]

Implements Iterator. Definition at line 67 of file IteratorSDS.cc. References IteratorSDS::_first_child(), SDS::_intangibleChildren, IteratorSDS::_iterateTangible, IteratorSDS::_pAggregate, IteratorSDS::_traverse, IteratorSDS::CHILDREN, and List::firstItem(). Referenced by Surface::_duplicate_attributes(), RayIntExplorer::_explore(), ObjsAheadExplorer::_explore(), ObjsInAreaExplorer::_iterate(), ObjsExplorer::_iterate(), Explorer::_iterate(), Surface::_mesh(), Surface::_rotate(), Surface::_rotateX(), Surface::_rotateY(), Surface::_rotateZ(), Surface::_scale(), Surface::firstPlane(), OSGAdapter::getVertices(), Surface::numEdges(), Surface::randomDirection(), Surface::randomSample(), and Surface::rayIntersection().

void initAreaSearch (  Geometry *   )  [virtual]

Definition at line 55 of file IteratorSDS.cc. References IteratorSDS::_arAttr, IteratorSDS::_traverse, IteratorSDS::AREA, and IteratorSDS::ARAttr::area. Referenced by ObjsInAreaExplorer::_iterate().

void initChildrenSearch (  void   )  [virtual]

Definition at line 62 of file IteratorSDS.cc. References IteratorSDS::_traverse, and IteratorSDS::CHILDREN. Referenced by Surface::_duplicate_attributes(), ObjsExplorer::_iterate(), Explorer::_iterate(), Surface::_mesh(), Surface::_rotate(), Surface::_rotateX(), Surface::_rotateY(), Surface::_rotateZ(), Surface::_scale(), Surface::firstPlane(), OSGAdapter::getVertices(), Surface::numEdges(), Surface::randomDirection(), and Surface::randomSample().

void initHalfSpaceSearch (  const Vector3 &  , const Vector3 &  )  [virtual]

Definition at line 43 of file IteratorSDS.cc. References IteratorSDS::_hsAttr, IteratorSDS::_traverse, IteratorSDS::HSAttr::direction, IteratorSDS::HALF_SPACE, and IteratorSDS::HSAttr::origin. Referenced by ObjsAheadExplorer::_explore().

void initRayIntersection (  const Vector3 &  o, const Vector3 &  d, bool  clearCache, float  distLimit = MAXFLOAT, const void *  parentElement = NULL )  [virtual]

Definition at line 22 of file IteratorSDS.cc. References IteratorSDS::_riAttr, IteratorSDS::_traverse, IteratorSDS::RIAttr::direction, IteratorSDS::RIAttr::distLimit, IteratorSDS::RIAttr::iEnv, IteratorSDS::RIAttr::origin, IteratorSDS::RIAttr::parentElement, PointEnv::pCache, and IteratorSDS::RAY_INTERSECTION. Referenced by ShadowExplorer::_explore(), RayIntExplorer::_explore(), and Surface::rayIntersection().

virtual const void* lastExploitedElement (  void   )  const [inline, virtual]

Reimplemented in IteratorBVH. Definition at line 118 of file IteratorSDS.h. Referenced by Surface::rayIntersection().

SceneGraphObject * nextChild (  void   )  [virtual]

Implements Iterator. Definition at line 84 of file IteratorSDS.cc. References IteratorSDS::_first_child(), SDS::_intangibleChildren, IteratorSDS::_iterateTangible, IteratorSDS::_next_child(), IteratorSDS::_pAggregate, IteratorSDS::_traverse, IteratorSDS::CHILDREN, and List::nextItem(). Referenced by Surface::_duplicate_attributes(), RayIntExplorer::_explore(), ObjsAheadExplorer::_explore(), ObjsInAreaExplorer::_iterate(), ObjsExplorer::_iterate(), Explorer::_iterate(), Surface::_mesh(), Surface::_rotate(), Surface::_rotateX(), Surface::_rotateY(), Surface::_rotateZ(), Surface::_scale(), OSGAdapter::getVertices(), Surface::nextPlane(), Surface::numEdges(), Surface::randomDirection(), Surface::randomSample(), and Surface::rayIntersection().

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Member Data Documentation

ARAttr* _arAttr [protected]

Definition at line 71 of file IteratorSDS.h. Referenced by IteratorBVH::_area_search(), IteratorBVH::_first_child(), IteratorBVH::_next_child(), IteratorSDS::initAreaSearch(), IteratorSDS::IteratorSDS(), and IteratorSDS::~IteratorSDS().

HSAttr* _hsAttr [protected]

Definition at line 70 of file IteratorSDS.h. Referenced by IteratorBVH::_first_child(), IteratorBVH::_halfspace_search(), IteratorBVH::_next_child(), IteratorSDS::initHalfSpaceSearch(), IteratorSDS::IteratorSDS(), and IteratorSDS::~IteratorSDS().

bool _iterateTangible [protected]

Definition at line 74 of file IteratorSDS.h. Referenced by IteratorSDS::firstChild(), and IteratorSDS::nextChild().

SDS* _pAggregate [protected]

Definition at line 73 of file IteratorSDS.h. Referenced by IteratorBVH::_children_search(), IteratorBVH::_first_child(), IteratorSDS::firstChild(), IteratorSDS::IteratorSDS(), and IteratorSDS::nextChild().

RIAttr* _riAttr [protected]

Definition at line 69 of file IteratorSDS.h. Referenced by IteratorBVH::_first_child(), IteratorBVH::_first_ray_intersection(), IteratorBVH::_next_child(), IteratorBVH::_next_ray_intersection(), IteratorSDS::initRayIntersection(), IteratorSDS::IteratorSDS(), and IteratorSDS::~IteratorSDS().

Traverse _traverse [protected]

Definition at line 72 of file IteratorSDS.h. Referenced by IteratorBVH::_first_child(), IteratorBVH::_next_child(), IteratorSDS::firstChild(), IteratorSDS::initAreaSearch(), IteratorSDS::initChildrenSearch(), IteratorSDS::initHalfSpaceSearch(), IteratorSDS::initRayIntersection(), IteratorSDS::IteratorSDS(), and IteratorSDS::nextChild().

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

• esg/include/esg/iterator/IteratorSDS.h
• esg/src/IteratorSDS.cc

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