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Documentation                       Search   NL3D::CLightTrav Class Reference The light traversal. More... #include <light_trav.h> Inheritance diagram for NL3D::CLightTrav: List of all members. Public Methods   CLightTrav ()   Constructor. More... void  setLightModelRoot (CRootModel *lightModelRoot)   Must init it! More... IObs *  createDefaultObs () const   This method must create a default observer for this traversal. More... NLMISC::CClassId  getClassId () const   This function must return the Unique Ident for this traversal class. More... sint  getRenderOrder () const   Return the order of the traversal. More... void  traverse ()   Execute the traversal. More... LightingList. Filled during clip traversal. void  clearLightedList ()   Clear the list of lighted observers. More... void  addLightedObs (IBaseLightObs *o)   Add an observer to the list of lighted observers. DOESN'T CHECK if already inserted. More... Public Attributes bool  LightingSystemEnabled CLightingManager  LightingManager   The lightingManager, where objects/lights are inserted, and modelContributions are computed. More... FOR OBSERVERS ONLY. (Read only) CRootModel *  LightModelRoot Private Attributes std::vector< IBaseLightObs * >  _LightedList Detailed Description The light traversal. The purpose of this traversal is to compute lighting on lightable objects. Lightable objects can be CTransform only. NB: see CScene for 3d conventions (orthonormal basis...) See also: CScene IBaseLightObs Author: Lionel Berenguier , Nevrax France Date: 2000 Definition at line 65 of file light_trav.h. Constructor & Destructor Documentation NL3D::CLightTrav::CLightTrav (    )    Constructor. Definition at line 44 of file light_trav.cpp. References _LightedList, LightingSystemEnabled, and LightModelRoot. Member Function Documentation void NL3D::CLightTrav::addLightedObs (  IBaseLightObs *    o )    Add an observer to the list of lighted observers. DOESN'T CHECK if already inserted. Definition at line 73 of file light_trav.cpp. References _LightedList. void NL3D::CLightTrav::clearLightedList (    )    Clear the list of lighted observers. Definition at line 68 of file light_trav.cpp. References _LightedList. IObs * NL3D::CLightTrav::createDefaultObs (    )  const [virtual]   This method must create a default observer for this traversal. Any model which doesn't provide (by registerObs() or by inheritance) an observer for this view will be linked with this default observer. Implements NL3D::ITrav. Definition at line 61 of file light_trav.cpp. NLMISC::CClassId NL3D::CLightTrav::getClassId (    )  const [inline, virtual]   This function must return the Unique Ident for this traversal class. Implements NL3D::ITrav. Definition at line 75 of file light_trav.h. sint NL3D::CLightTrav::getRenderOrder (    )  const [inline, virtual]   Return the order of the traversal. This is usefull for CScene::render() method. It indicate when the traversal is called. Order for basic traversal are: CHrcTrav: 1000 CClipTrav: 2000 CLightTrav: 3000 CRenderTrav: 4000 Implements NL3D::ITravScene. Definition at line 76 of file light_trav.h. void NL3D::CLightTrav::setLightModelRoot (  CRootModel *    lightModelRoot )    Must init it! Definition at line 53 of file light_trav.cpp. References LightModelRoot, and nlassert. void NL3D::CLightTrav::traverse (    )  [virtual]   Execute the traversal. CScene::render() will call this method, to execute the traversal. Implements NL3D::ITravScene. Definition at line 80 of file light_trav.cpp. References _LightedList, H_AUTO, LightingManager, LightingSystemEnabled, LightModelRoot, and nlassert. Member Data Documentation std::vector<IBaseLightObs*> NL3D::CLightTrav::_LightedList [private]   Definition at line 114 of file light_trav.h. Referenced by addLightedObs, clearLightedList, CLightTrav, and traverse. CLightingManager NL3D::CLightTrav::LightingManager   The lightingManager, where objects/lights are inserted, and modelContributions are computed. Definition at line 95 of file light_trav.h. Referenced by traverse. bool NL3D::CLightTrav::LightingSystemEnabled   Definition at line 82 of file light_trav.h. Referenced by CLightTrav, and traverse. CRootModel* NL3D::CLightTrav::LightModelRoot   Definition at line 108 of file light_trav.h. Referenced by CLightTrav, setLightModelRoot, and traverse. The documentation for this class was generated from the following files: light_trav.h light_trav.cpp