LightsExplorer Class Reference

#include <LightsExplorer.h>

Inheritance diagram for LightsExplorer:

List of all members.

Public Member Functions
	LightsExplorer (unsigned caches=0)
virtual	~LightsExplorer ()
LightArray *	result (void)
virtual void	explore (SceneGraphObject &)
Protected Member Functions
virtual bool	_process_leaf (SceneGraphObject &)
virtual void	_accept_new_transformation (const Matrix4 &)
virtual bool	_explore (SceneGraphObject &)
virtual bool	_iterate (SceneGraphObject &)
Protected Attributes
ESGint	_freePosition
LightArray *	_pLights
unsigned	_caches
std::stack< Matrix4 * >	_trStack

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Detailed Description

Definition at line 16 of file LightsExplorer.h.

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Constructor & Destructor Documentation

LightsExplorer (  unsigned  caches = 0  )  [inline]

Definition at line 27 of file LightsExplorer.h.

virtual ~LightsExplorer (   )  [inline, virtual]

Definition at line 30 of file LightsExplorer.h.

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Member Function Documentation

virtual void _accept_new_transformation (  const Matrix4 &   )  [inline, protected, virtual]

Implements Explorer. Definition at line 24 of file LightsExplorer.h.

bool _explore (  SceneGraphObject &   )  [protected, virtual, inherited]

Reimplemented in NodesByNameExpl, ObjsAheadExplorer, RayIntExplorer, and ShadowExplorer. Definition at line 6 of file Explorer.cc. References Explorer::_accept_new_transformation(), Explorer::_iterate(), Explorer::_process_leaf(), Explorer::_trStack, Transform::get(), SceneGraphObject::hasSubnodes(), and SceneGraphObject::transformation(). Referenced by ObjsInAreaExplorer::_iterate(), ObjsExplorer::_iterate(), Explorer::_iterate(), and Exporter::explore().

bool _iterate (  SceneGraphObject &   )  [protected, virtual, inherited]

Reimplemented in BVExplorer, ObjsExplorer, ObjsInAreaExplorer, RayIntExplorer, and ShadowExplorer. Definition at line 33 of file Explorer.cc. References Explorer::_explore(), IteratorSDS::firstChild(), IteratorSDS::initChildrenSearch(), IteratorSDS::nextChild(), and SceneGraphObject::traverseSubnodes(). Referenced by NodesByNameExpl::_explore(), Explorer::_explore(), and BVExplorer::_iterate().

bool _process_leaf (  SceneGraphObject &   )  [protected, virtual]

Implements Explorer. Definition at line 5 of file LightsExplorer.cc. References LightsExplorer::_caches, LightsExplorer::_freePosition, LightArray::_on, LightsExplorer::_pLights, LightArray::_set, Explorer::_trStack, SceneGraphObject::emittance(), SceneGraphObject::geometry(), SceneGraphObject::getOID(), LightArray::MAX_LIGHTS, LightArray::setEmittance(), LightArray::setGeometry(), LightArray::setOID(), and LightArray::setTransformation().

void explore (  SceneGraphObject &   )  [virtual, inherited]

Reimplemented in Exporter, RayIntExplorer, and ShadowExplorer. Definition at line 55 of file Explorer.cc. References Explorer::_trStack. Referenced by BVList::_comp_extents(), BVList::_comp_handle(), FDH6Tree::_create_bv(), FDH14Tree::_create_bv(), OSGAdapter::extent(), FDH::FDH(), OSGAdapter::nExtents(), and Sphere::Sphere().

LightArray* result (  void   )  [inline]

Definition at line 32 of file LightsExplorer.h.

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Member Data Documentation

unsigned _caches [protected]

Definition at line 20 of file LightsExplorer.h. Referenced by LightsExplorer::_process_leaf().

ESGint _freePosition [protected]

Definition at line 18 of file LightsExplorer.h. Referenced by LightsExplorer::_process_leaf().

LightArray* _pLights [protected]

Definition at line 19 of file LightsExplorer.h. Referenced by LightsExplorer::_process_leaf().

std::stack<Matrix4*> _trStack [protected, inherited]

Definition at line 16 of file Explorer.h. Referenced by ShadowExplorer::_explore(), RayIntExplorer::_explore(), ObjsAheadExplorer::_explore(), Explorer::_explore(), BVExplorer::_iterate(), POGExplorer::_process_leaf(), ObjsInAreaExplorer::_process_leaf(), LightsExplorer::_process_leaf(), ShadowExplorer::explore(), Explorer::explore(), and Exporter::explore().

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

• esg/include/esg/explorer/LightsExplorer.h
• esg/src/LightsExplorer.cc

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