OpenSceneGraph  3.0.1
Classes | Namespaces | Macros
ViewDependentShadowTechnique File Reference
#include <osgShadow/ShadowTechnique>
#include <map>
#include <osgShadow/Export>

Classes

class  osgShadow::ViewDependentShadowTechnique
 ViewDependentShadowTechnique is a base class for all View Dependent Shadow techniques. More...
struct  osgShadow::ViewDependentShadowTechnique::ViewData
 Base container class for view dependent shadow resources. More...

Namespaces

namespace  osgShadow
 The osgShadow library is a NodeKit that extends the core scene graph to add support for a range of shadow techniques.

Macros

#define OSGSHADOW_VIEWDEPENDENTSHADOWTECHINIQUE   1
#define META_ViewDependentShadowTechniqueData(ShadowTechnique, TechniqueData)
 META_ViewDependentShadowTechniqueData macro defines initViewDependentData method used by derived shadow techniques to initialize their specific ViewData objects.

Macro Definition Documentation

#define META_ViewDependentShadowTechniqueData (   ShadowTechnique,
  TechniqueData 
)
Value:
virtual ViewDependentShadowTechnique::ViewData * initViewDependentData \
( osgUtil::CullVisitor *cv, ViewDependentShadowTechnique::ViewData * vd ) \
{ \
TechniqueData* td = dynamic_cast<TechniqueData*>( vd ); \
if ( !td ) td = new TechniqueData; \
td->init( this, cv ); \
return td; \
}

META_ViewDependentShadowTechniqueData macro defines initViewDependentData method used by derived shadow techniques to initialize their specific ViewData objects.

initViewDependentData will be called from ViewDependentShadowTechnique base class to init derived class

#define OSGSHADOW_VIEWDEPENDENTSHADOWTECHINIQUE   1

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